JP5847331B2 - 成形研磨粒子の形成 - Google Patents
成形研磨粒子の形成 Download PDFInfo
- Publication number
- JP5847331B2 JP5847331B2 JP2014550533A JP2014550533A JP5847331B2 JP 5847331 B2 JP5847331 B2 JP 5847331B2 JP 2014550533 A JP2014550533 A JP 2014550533A JP 2014550533 A JP2014550533 A JP 2014550533A JP 5847331 B2 JP5847331 B2 JP 5847331B2
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- JP
- Japan
- Prior art keywords
- belt
- screen
- abrasive particles
- shaped abrasive
- release
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/26—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic on endless conveyor belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0063—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0205—Feeding the unshaped material to moulds or apparatus for producing shaped articles supplied to the moulding device in form of a coherent mass of material, e.g. a lump or an already partially preshaped tablet, pastil or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/062—Removing the shaped articles from moulds by elastically deforming the mould, e.g. bending flexible moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
- B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
- B28B5/025—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length the moulds or the moulding surfaces being divided by separating walls and being continuously fed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/06—Other polishing compositions
- C09G1/14—Other polishing compositions based on non-waxy substances
- C09G1/18—Other polishing compositions based on non-waxy substances on other substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/04—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds moved in succession past one or more shaping stations
- B28B2005/048—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds moved in succession past one or more shaping stations in moulds carried on a conveyor of the endless-belt type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/602—Making the green bodies or pre-forms by moulding
- C04B2235/6025—Tape casting, e.g. with a doctor blade
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
前駆体成形研磨粒子の第1のサンプル(CS1)は、以下に詳しく述べるスクリーン印刷工程を用いて形成する。ゲルの形態である混合物は、最初にSasol社の種晶のないDisperalとして市販されているベーマイト35〜40質量%を用いて作る。混合物は、水、硝酸、および有機材料も含む。混合物は、8〜10psiの圧力下でダイ開口部を通して、さらに、長さ2〜2.5mmの一辺を有する等辺三角形の開口部を有するスクリーンを通して押し出す。開口部は約0.8mmの深さを有する。スクリーンおよびベルトは約10cm/sの速度で移動させる。特に、解放領域内では、ベルトは約8インチの解放半径を示す。この工程によって形成される前駆体成形研磨粒子を図9Aおよび9Bに示す。
前駆体成形研磨粒子の第2のサンプル(S1)は、本明細書に記載する一実施態様によるスクリーン印刷工程により形成する。特に、サンプルS1を生産する工程は、ベルト解放半径を約1.7インチに縮小する以外は実施例1と同じである。サンプルS1の前駆体(すなわち、非加熱処理の)成形研磨粒子を図10Aおよび10Bに示す。前駆体成形研磨粒子のサンプルCS1とS1とを比較すると、実施例2(S1)の工程によって形成された粒子の方が、側壁の傾斜が小さく、スクリーン開口部に残存する混合物が少ないこと、また、S1の粒子は、サンプルCS1の粒子より高い「形状の正確性」を示したことが明らかである。「形状の正確性」という用語は、開口部の形状に対する前駆体成形研磨粒子の形状における複製の精度の判断である。
Claims (14)
- 成形研磨粒子を形成する方法であって:
塗布領域内でスクリーンの開口部に混合物を押し出す工程と;
前記スクリーンおよびベルトを解放領域に移動させて前記スクリーンとベルトとを分離させ、前記ベルト上に前駆体成形研磨粒子を形成する工程と、を含む成形研磨粒子を形成する方法において、
前記スクリーンおよびベルトは、15度以上かつ45度以下の解放角度で分離し、前記解放角度は前記スクリーンの下方の表面と前記ベルトの表面との間の角度として定義され、
前記ベルトの表面に連結された方向調整器の上で前記ベルトを移動させる工程をさらに含む、
成形研磨粒子を形成する方法。 - 成形研磨粒子を形成する方法であって:
塗布領域内で、ダイのダイ開口部を通して、前記ダイ開口部の下に位置するスクリーンの開口部に混合物を押し出す工程、および
前記混合物の少なくとも一部を前記開口部に押し入れると同時に、前記ダイの表面と一体的に形成された刃の下に前記スクリーンを移動させる工程を含み、
前記スクリーンおよびベルトを解放領域に移動させて、前記ベルトの表面に連結された方向調整器の上で前記ベルトを移動させる工程をさらに含む、
成形研磨粒子を形成する方法。 - 前記スクリーンが、前記スクリーンの下に位置するベルトから、15度以上かつ45度以下の解放角度で分離される、請求項2に記載の方法。
- 6インチ以下の解放半径をさらに有する方法であって、前記解放半径が、前記解放領域におけるベルトの曲率によって定義される、請求項1または2に記載の方法。
- 前記方向調整器が、前記解放角度を調整するよう構成されている、請求項1または3に記載の方法。
- 前記方向調整器が、前記解放半径を調整するよう構成されている、請求項4に記載の方法。
- 前記塗布領域内の台の上で前記ベルトを移動させる工程をさらに含む方向であって、前記ベルトが、前記塗布領域内の前記台の表面と直接接し、かつ、前記台が、前記ベルトの前記垂直位置、解放半径、および解放角度の少なくとも1つを変更するために第1の位置と第2の位置の間で調整可能であるように構成されている、請求項1または2に記載の方法。
- ダイと一体的に形成され、前記ダイ開口部からの押し出し時に前記混合物と係合するよう構成された刃をさらに有し、前記刃が摩滅可能な表面を備える、請求項1に記載の方法。
- 前記刃が、前記ダイの下に位置する表面に接するよう構成され、かつ、前記刃と表面との間で力のバランスが保持されるまで摩滅する、請求項2に記載の方法。
- 前記刃がポリマー材料を含む、請求項8または9に記載の方法。
- 成形研磨粒子を形成するためのシステムであって:
ダイ開口部を有するダイと、
塗布領域内で前記ダイ開口部の下に位置するスクリーンと、
前記塗布領域内で前記スクリーンの下に位置するベルトと、
前記スクリーンとベルトとの間の解放角度であって、解放領域における前記スクリーンの下方の表面と前記ベルトの表面との間の角度として定義される解放角度、および前記解放領域における前記ベルトの曲率によって定義される前記ベルトの解放半径、のうち少なくとも1つを変更するためのコンポーネントと、を備え、
前記コンポーネントが、前記ベルトの表面に連結された方向調整器を有する、
成形研磨粒子を形成するためのシステム。 - 前記方向調整器が、第1の位置と第2の位置の間で移動可能である、請求項11に記載のシステム。
- 前記ダイと一体的に形成され、前記ダイ開口部からの押し出し時に前記混合物と係合するよう構成された刃をさらに有する、請求項11に記載のシステム。
- 前記刃がポリマー材料を含む、請求項13に記載のシステム。
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US201161581846P | 2011-12-30 | 2011-12-30 | |
US61/581,846 | 2011-12-30 | ||
PCT/US2012/072242 WO2013102176A1 (en) | 2011-12-30 | 2012-12-30 | Forming shaped abrasive particles |
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Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112013016734A2 (pt) | 2010-12-31 | 2019-09-24 | Saint Gobain Ceramics | partículas abrasivas com formas particulares e métodos de deformação de tais partículas |
US8986409B2 (en) | 2011-06-30 | 2015-03-24 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles including abrasive particles of silicon nitride |
US8840694B2 (en) | 2011-06-30 | 2014-09-23 | Saint-Gobain Ceramics & Plastics, Inc. | Liquid phase sintered silicon carbide abrasive particles |
CN103826802B (zh) | 2011-09-26 | 2018-06-12 | 圣戈本陶瓷及塑料股份有限公司 | 包括磨料颗粒材料的磨料制品,使用磨料颗粒材料的涂布磨料及其形成方法 |
CN104114327B (zh) | 2011-12-30 | 2018-06-05 | 圣戈本陶瓷及塑料股份有限公司 | 复合成型研磨颗粒及其形成方法 |
KR20170018102A (ko) | 2011-12-30 | 2017-02-15 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마입자 및 이의 형성방법 |
JP5847331B2 (ja) | 2011-12-30 | 2016-01-20 | サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティド | 成形研磨粒子の形成 |
WO2013106602A1 (en) | 2012-01-10 | 2013-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
EP3705177A1 (en) | 2012-01-10 | 2020-09-09 | Saint-Gobain Ceramics & Plastics Inc. | Abrasive particles having complex shapes and methods of forming same |
WO2013149209A1 (en) | 2012-03-30 | 2013-10-03 | Saint-Gobain Abrasives, Inc. | Abrasive products having fibrillated fibers |
KR102360055B1 (ko) | 2012-05-23 | 2022-02-09 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마입자들 및 이의 형성방법 |
IN2015DN00343A (ja) | 2012-06-29 | 2015-06-12 | Saint Gobain Ceramics | |
JP5982580B2 (ja) | 2012-10-15 | 2016-08-31 | サンーゴバン アブレイシブズ,インコーポレイティド | 特定の形状を有する研磨粒子およびこのような粒子の形成方法 |
CN104994995B (zh) | 2012-12-31 | 2018-12-14 | 圣戈本陶瓷及塑料股份有限公司 | 颗粒材料及其形成方法 |
CN105073343B (zh) | 2013-03-29 | 2017-11-03 | 圣戈班磨料磨具有限公司 | 具有特定形状的磨粒、形成这种粒子的方法及其用途 |
TW201502263A (zh) | 2013-06-28 | 2015-01-16 | Saint Gobain Ceramics | 包含成形研磨粒子之研磨物品 |
MX2016004000A (es) | 2013-09-30 | 2016-06-02 | Saint Gobain Ceramics | Particulas abrasivas moldeadas y metodos para formación de ellas. |
CN106029301B (zh) | 2013-12-31 | 2018-09-18 | 圣戈班磨料磨具有限公司 | 包括成形磨粒的研磨制品 |
US9771507B2 (en) | 2014-01-31 | 2017-09-26 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle including dopant material and method of forming same |
WO2015115667A1 (ja) * | 2014-01-31 | 2015-08-06 | 日本碍子株式会社 | 多孔質板状フィラー |
JP6484647B2 (ja) | 2014-04-14 | 2019-03-13 | サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティド | 成形研磨粒子を含む研磨物品 |
CN106457522B (zh) | 2014-04-14 | 2020-03-24 | 圣戈本陶瓷及塑料股份有限公司 | 包括成形磨粒的研磨制品 |
WO2015184355A1 (en) | 2014-05-30 | 2015-12-03 | Saint-Gobain Abrasives, Inc. | Method of using an abrasive article including shaped abrasive particles |
JP2017536254A (ja) * | 2014-12-04 | 2017-12-07 | スリーエム イノベイティブ プロパティズ カンパニー | 角度を成した成形研磨粒子を備える研磨ベルト |
US9914864B2 (en) | 2014-12-23 | 2018-03-13 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particles and method of forming same |
US9707529B2 (en) | 2014-12-23 | 2017-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Composite shaped abrasive particles and method of forming same |
KR102260659B1 (ko) * | 2014-12-23 | 2021-06-08 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마 입자 및 형성 방법 |
US9676981B2 (en) | 2014-12-24 | 2017-06-13 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle fractions and method of forming same |
CN107636109A (zh) | 2015-03-31 | 2018-01-26 | 圣戈班磨料磨具有限公司 | 固定磨料制品和其形成方法 |
TWI634200B (zh) | 2015-03-31 | 2018-09-01 | 聖高拜磨料有限公司 | 固定磨料物品及其形成方法 |
CA2988012C (en) | 2015-06-11 | 2021-06-29 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
CN109462993A (zh) | 2016-05-10 | 2019-03-12 | 圣戈本陶瓷及塑料股份有限公司 | 磨料颗粒及其形成方法 |
KR102390844B1 (ko) | 2016-05-10 | 2022-04-26 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 연마 입자 및 이의 형성 방법 |
US11230653B2 (en) | 2016-09-29 | 2022-01-25 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
US10759024B2 (en) | 2017-01-31 | 2020-09-01 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
US10563105B2 (en) | 2017-01-31 | 2020-02-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
CN110719946B (zh) | 2017-06-21 | 2022-07-15 | 圣戈本陶瓷及塑料股份有限公司 | 颗粒材料及其形成方法 |
AT523085B1 (de) * | 2019-10-30 | 2022-11-15 | Tyrolit Schleifmittelwerke Swarovski Kg | Verfahren zur Herstellung von Schleifmittelteilchen |
WO2021133876A1 (en) | 2019-12-27 | 2021-07-01 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles and methods of forming same |
KR20220116556A (ko) | 2019-12-27 | 2022-08-23 | 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. | 연마 물품 및 이의 형성 방법 |
Family Cites Families (449)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US345604A (en) | 1886-07-13 | Process of making porous alum | ||
US3123948A (en) | 1964-03-10 | Reinforced | ||
CA743715A (en) | 1966-10-04 | The Carborundum Company | Manufacture of sintered abrasive grain of geometrical shape and controlled grit size | |
US1910444A (en) | 1931-02-13 | 1933-05-23 | Carborundum Co | Process of making abrasive materials |
US2049874A (en) | 1933-08-21 | 1936-08-04 | Miami Abrasive Products Inc | Slotted abrasive wheel |
US2148400A (en) | 1938-01-13 | 1939-02-21 | Norton Co | Grinding wheel |
US2248990A (en) | 1938-08-17 | 1941-07-15 | Heany John Allen | Process of making porous abrasive bodies |
US2290877A (en) | 1938-09-24 | 1942-07-28 | Heany Ind Ceramic Corp | Porous abrading material and process of making the same |
US2318360A (en) | 1941-05-05 | 1943-05-04 | Carborundum Co | Abrasive |
US2563650A (en) | 1949-04-26 | 1951-08-07 | Porocel Corp | Method of hardening bauxite with colloidal silica |
US2880080A (en) | 1955-11-07 | 1959-03-31 | Minnesota Mining & Mfg | Reinforced abrasive articles and intermediate products |
US3041156A (en) | 1959-07-22 | 1962-06-26 | Norton Co | Phenolic resin bonded grinding wheels |
US3079243A (en) | 1959-10-19 | 1963-02-26 | Norton Co | Abrasive grain |
US3079242A (en) | 1959-12-31 | 1963-02-26 | Nat Tank Co | Flame arrestor |
US3377660A (en) | 1961-04-20 | 1968-04-16 | Norton Co | Apparatus for making crystal abrasive |
GB986847A (en) | 1962-02-07 | 1965-03-24 | Charles Beck Rosenberg Brunswi | Improvements in or relating to abrasives |
US3141271A (en) | 1962-10-12 | 1964-07-21 | Herbert C Fischer | Grinding wheels with reinforcing elements |
US3276852A (en) | 1962-11-20 | 1966-10-04 | Jerome H Lemelson | Filament-reinforced composite abrasive articles |
US3379543A (en) | 1964-03-27 | 1968-04-23 | Corning Glass Works | Composition and method for making ceramic articles |
US3481723A (en) | 1965-03-02 | 1969-12-02 | Itt | Abrasive grinding wheel |
US3477180A (en) | 1965-06-14 | 1969-11-11 | Norton Co | Reinforced grinding wheels and reinforcement network therefor |
US3454385A (en) | 1965-08-04 | 1969-07-08 | Norton Co | Sintered alpha-alumina and zirconia abrasive product and process |
US3387957A (en) | 1966-04-04 | 1968-06-11 | Carborundum Co | Microcrystalline sintered bauxite abrasive grain |
US3536005A (en) | 1967-10-12 | 1970-10-27 | American Screen Process Equip | Vacuum screen printing method |
US3480395A (en) | 1967-12-05 | 1969-11-25 | Carborundum Co | Method of preparing extruded grains of silicon carbide |
US3491492A (en) | 1968-01-15 | 1970-01-27 | Us Industries Inc | Method of making alumina abrasive grains |
US3615308A (en) | 1968-02-09 | 1971-10-26 | Norton Co | Crystalline abrasive alumina |
US3590799A (en) | 1968-09-03 | 1971-07-06 | Gerszon Gluchowicz | Method of dressing the grinding wheel in a grinding machine |
US3495359A (en) | 1968-10-10 | 1970-02-17 | Norton Co | Core drill |
US3619151A (en) | 1968-10-16 | 1971-11-09 | Landis Tool Co | Phosphate bonded grinding wheel |
US3637360A (en) | 1969-08-26 | 1972-01-25 | Us Industries Inc | Process for making cubical sintered aluminous abrasive grains |
US3608050A (en) | 1969-09-12 | 1971-09-21 | Union Carbide Corp | Production of single crystal sapphire by carefully controlled cooling from a melt of alumina |
US3874856A (en) | 1970-02-09 | 1975-04-01 | Ducommun Inc | Porous composite of abrasive particles in a pyrolytic carbon matrix and the method of making it |
US3672934A (en) | 1970-05-01 | 1972-06-27 | Du Pont | Method of improving line resolution in screen printing |
US3909991A (en) | 1970-09-22 | 1975-10-07 | Norton Co | Process for making sintered abrasive grains |
US3986885A (en) | 1971-07-06 | 1976-10-19 | Battelle Development Corporation | Flexural strength in fiber-containing concrete |
US3819785A (en) | 1972-02-02 | 1974-06-25 | Western Electric Co | Fine-grain alumina bodies |
US3859407A (en) | 1972-05-15 | 1975-01-07 | Corning Glass Works | Method of manufacturing particles of uniform size and shape |
DE2437522C3 (de) | 1973-08-10 | 1983-03-31 | De Beers Industrial Diamond Division (Proprietary) Ltd., Johannesburg, Transvaal | Verfahren zum Herstellen eines Schleifkörpers |
US4055451A (en) | 1973-08-31 | 1977-10-25 | Alan Gray Cockbain | Composite materials |
US3950148A (en) | 1973-10-09 | 1976-04-13 | Heijiro Fukuda | Laminated three-layer resinoid wheels having core layer of reinforcing material and method for producing same |
US4004934A (en) | 1973-10-24 | 1977-01-25 | General Electric Company | Sintered dense silicon carbide |
US3940276A (en) | 1973-11-01 | 1976-02-24 | Corning Glass Works | Spinel and aluminum-base metal cermet |
US3960577A (en) | 1974-01-08 | 1976-06-01 | General Electric Company | Dense polycrystalline silicon carbide |
JPS5236637B2 (ja) | 1974-03-18 | 1977-09-17 | ||
US4045919A (en) | 1974-05-10 | 1977-09-06 | Seiko Seiki Kabushiki Kaisha | High speed grinding spindle |
US3991527A (en) | 1975-07-10 | 1976-11-16 | Bates Abrasive Products, Inc. | Coated abrasive disc |
US4028453A (en) | 1975-10-20 | 1977-06-07 | Lava Crucible Refractories Company | Process for making refractory shapes |
US4073096A (en) | 1975-12-01 | 1978-02-14 | U.S. Industries, Inc. | Process for the manufacture of abrasive material |
US4194887A (en) | 1975-12-01 | 1980-03-25 | U.S. Industries, Inc. | Fused alumina-zirconia abrasive material formed by an immersion process |
US4037367A (en) | 1975-12-22 | 1977-07-26 | Kruse James A | Grinding tool |
US4114322A (en) | 1977-08-02 | 1978-09-19 | Harold Jack Greenspan | Abrasive member |
US4711750A (en) | 1977-12-19 | 1987-12-08 | Norton Company | Abrasive casting process |
JPS5524813A (en) | 1978-08-03 | 1980-02-22 | Showa Denko Kk | Alumina grinding grain |
JPS6016388B2 (ja) | 1978-11-04 | 1985-04-25 | 日本特殊陶業株式会社 | 高靭性セラミック工具の製法 |
US4314827A (en) | 1979-06-29 | 1982-02-09 | Minnesota Mining And Manufacturing Company | Non-fused aluminum oxide-based abrasive mineral |
DE2935914A1 (de) | 1979-09-06 | 1981-04-02 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur herstellung von kugelfoermigen formkoerpern auf basis al(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts) und/oder sio(pfeil abwaerts)2(pfeil abwaerts) |
US4286905A (en) | 1980-04-30 | 1981-09-01 | Ford Motor Company | Method of machining steel, malleable or nodular cast iron |
US4541842A (en) | 1980-12-29 | 1985-09-17 | Norton Company | Glass bonded abrasive agglomerates |
US4393021A (en) | 1981-06-09 | 1983-07-12 | Vereinigte Schmirgel Und Maschinen-Fabriken Ag | Method for the manufacture of granular grit for use as abrasives |
US4728043A (en) | 1982-02-25 | 1988-03-01 | Norton Company | Mechanical sorting system for crude silicon carbide |
JPS58223564A (ja) | 1982-05-10 | 1983-12-26 | Toshiba Corp | 砥石およびその製造法 |
US4548617A (en) | 1982-08-20 | 1985-10-22 | Tokyo Shibaura Denki Kabushiki Kaisha | Abrasive and method for manufacturing the same |
US4469758A (en) | 1983-04-04 | 1984-09-04 | Norton Co. | Magnetic recording materials |
US4505720A (en) | 1983-06-29 | 1985-03-19 | Minnesota Mining And Manufacturing Company | Granular silicon carbide abrasive grain coated with refractory material, method of making the same and articles made therewith |
US4452911A (en) | 1983-08-10 | 1984-06-05 | Hri, Inc. | Frangible catalyst pretreatment method for use in hydrocarbon hydrodemetallization process |
US4457767A (en) | 1983-09-29 | 1984-07-03 | Norton Company | Alumina-zirconia abrasive |
US4623364A (en) | 1984-03-23 | 1986-11-18 | Norton Company | Abrasive material and method for preparing the same |
NZ210805A (en) | 1984-01-19 | 1988-04-29 | Norton Co | Aluminous abrasive grits or shaped bodies |
US5383945A (en) | 1984-01-19 | 1995-01-24 | Norton Company | Abrasive material and method |
US5395407B1 (en) | 1984-01-19 | 1997-08-26 | Norton Co | Abrasive material and method |
US5227104A (en) | 1984-06-14 | 1993-07-13 | Norton Company | High solids content gels and a process for producing them |
US4570048A (en) | 1984-06-29 | 1986-02-11 | Plasma Materials, Inc. | Plasma jet torch having gas vortex in its nozzle for arc constriction |
US4963012A (en) | 1984-07-20 | 1990-10-16 | The United States Of America As Represented By The United States Department Of Energy | Passivation coating for flexible substrate mirrors |
US4961757A (en) | 1985-03-14 | 1990-10-09 | Advanced Composite Materials Corporation | Reinforced ceramic cutting tools |
CA1254238A (en) | 1985-04-30 | 1989-05-16 | Alvin P. Gerk | Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products |
US4659341A (en) | 1985-05-23 | 1987-04-21 | Gte Products Corporation | Silicon nitride abrasive frit |
US4678560A (en) | 1985-08-15 | 1987-07-07 | Norton Company | Screening device and process |
US4657754A (en) | 1985-11-21 | 1987-04-14 | Norton Company | Aluminum oxide powders and process |
US4770671A (en) | 1985-12-30 | 1988-09-13 | Minnesota Mining And Manufacturing Company | Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith |
AT389882B (de) | 1986-06-03 | 1990-02-12 | Treibacher Chemische Werke Ag | Verfahren zur herstellung eines mikrokristallinen schleifmaterials |
DE3705540A1 (de) | 1986-06-13 | 1987-12-17 | Ruetgerswerke Ag | Hochtemperaturbestaendige formstoffe |
JPH0753604B2 (ja) | 1986-09-03 | 1995-06-07 | 株式会社豊田中央研究所 | 炭化ケイ素質複合セラミツクス |
US5053367A (en) | 1986-09-16 | 1991-10-01 | Lanxide Technology Company, Lp | Composite ceramic structures |
EP0282587B1 (en) | 1986-09-24 | 1991-11-21 | Foseco International Limited | Abrasive media |
US5180630A (en) | 1986-10-14 | 1993-01-19 | American Cyanamid Company | Fibrillated fibers and articles made therefrom |
US5024795A (en) | 1986-12-22 | 1991-06-18 | Lanxide Technology Company, Lp | Method of making shaped ceramic composites |
US4829027A (en) | 1987-01-12 | 1989-05-09 | Ceramatec, Inc. | Liquid phase sintering of silicon carbide |
US4876226A (en) | 1987-01-12 | 1989-10-24 | Fuentes Ricardo I | Silicon carbide sintering |
US4799939A (en) | 1987-02-26 | 1989-01-24 | Minnesota Mining And Manufacturing Company | Erodable agglomerates and abrasive products containing the same |
US5244849A (en) | 1987-05-06 | 1993-09-14 | Coors Porcelain Company | Method for producing transparent polycrystalline body with high ultraviolet transmittance |
US4960441A (en) | 1987-05-11 | 1990-10-02 | Norton Company | Sintered alumina-zirconia ceramic bodies |
US4881951A (en) | 1987-05-27 | 1989-11-21 | Minnesota Mining And Manufacturing Co. | Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith |
US5312789A (en) | 1987-05-27 | 1994-05-17 | Minnesota Mining And Manufacturing Company | Abrasive grits formed of ceramic, impregnation method of making the same and products made therewith |
AU604899B2 (en) | 1987-05-27 | 1991-01-03 | Minnesota Mining And Manufacturing Company | Abrasive grits formed of ceramic, impregnation method of making the same and products made therewith |
US4954462A (en) | 1987-06-05 | 1990-09-04 | Minnesota Mining And Manufacturing Company | Microcrystalline alumina-based ceramic articles |
US5185299A (en) | 1987-06-05 | 1993-02-09 | Minnesota Mining And Manufacturing Company | Microcrystalline alumina-based ceramic articles |
US4858527A (en) | 1987-07-22 | 1989-08-22 | Masanao Ozeki | Screen printer with screen length and snap-off angle control |
US4797139A (en) | 1987-08-11 | 1989-01-10 | Norton Company | Boehmite produced by a seeded hydyothermal process and ceramic bodies produced therefrom |
US5376598A (en) | 1987-10-08 | 1994-12-27 | The Boeing Company | Fiber reinforced ceramic matrix laminate |
US4848041A (en) | 1987-11-23 | 1989-07-18 | Minnesota Mining And Manufacturing Company | Abrasive grains in the shape of platelets |
US4797269A (en) | 1988-02-08 | 1989-01-10 | Norton Company | Production of beta alumina by seeding and beta alumina produced thereby |
US4930266A (en) | 1988-02-26 | 1990-06-05 | Minnesota Mining And Manufacturing Company | Abrasive sheeting having individually positioned abrasive granules |
US4917852A (en) | 1988-04-29 | 1990-04-17 | Norton Company | Method and apparatus for rapid solidification |
US5076991A (en) | 1988-04-29 | 1991-12-31 | Norton Company | Method and apparatus for rapid solidification |
US4942011A (en) | 1988-05-03 | 1990-07-17 | E. I. Du Pont De Nemours And Company | Process for preparing silicon carbide fibers |
CH675250A5 (ja) | 1988-06-17 | 1990-09-14 | Lonza Ag | |
JP2601333B2 (ja) | 1988-10-05 | 1997-04-16 | 三井金属鉱業株式会社 | 複合砥石およびその製造方法 |
US5011508A (en) | 1988-10-14 | 1991-04-30 | Minnesota Mining And Manufacturing Company | Shelling-resistant abrasive grain, a method of making the same, and abrasive products |
US5053369A (en) | 1988-11-02 | 1991-10-01 | Treibacher Chemische Werke Aktiengesellschaft | Sintered microcrystalline ceramic material |
US4964883A (en) | 1988-12-12 | 1990-10-23 | Minnesota Mining And Manufacturing Company | Ceramic alumina abrasive grains seeded with iron oxide |
US5098740A (en) | 1989-12-13 | 1992-03-24 | Norton Company | Uniformly-coated ceramic particles |
US5190568B1 (en) | 1989-01-30 | 1996-03-12 | Ultimate Abrasive Syst Inc | Abrasive tool with contoured surface |
US5108963A (en) | 1989-02-01 | 1992-04-28 | Industrial Technology Research Institute | Silicon carbide whisker reinforced alumina ceramic composites |
EP0381524B1 (en) | 1989-02-02 | 1995-05-10 | Sumitomo Special Metals Company Limited | Method of manufacturing transparent high density ceramic material |
US5123935A (en) | 1989-02-22 | 1992-06-23 | Kabushiki Kaisha Kobe Seiko Sho | Al2 o3 composites, process for producing them and throw-away tip made of al2 o3 composites |
US5224970A (en) | 1989-03-01 | 1993-07-06 | Sumitomo Chemical Co., Ltd. | Abrasive material |
YU32490A (en) | 1989-03-13 | 1991-10-31 | Lonza Ag | Hydrophobic layered grinding particles |
JPH0320317A (ja) | 1989-03-14 | 1991-01-29 | Mitsui Toatsu Chem Inc | 狭い粒度分布を持ったアミノ系樹脂微粒子の製造方法 |
US5094986A (en) | 1989-04-11 | 1992-03-10 | Hercules Incorporated | Wear resistant ceramic with a high alpha-content silicon nitride phase |
US4970057A (en) | 1989-04-28 | 1990-11-13 | Norton Company | Silicon nitride vacuum furnace process |
US5035723A (en) | 1989-04-28 | 1991-07-30 | Norton Company | Bonded abrasive products containing sintered sol gel alumina abrasive filaments |
US5103598A (en) | 1989-04-28 | 1992-04-14 | Norton Company | Coated abrasive material containing abrasive filaments |
US5244477A (en) | 1989-04-28 | 1993-09-14 | Norton Company | Sintered sol gel alumina abrasive filaments |
US5009676A (en) | 1989-04-28 | 1991-04-23 | Norton Company | Sintered sol gel alumina abrasive filaments |
US5014468A (en) | 1989-05-05 | 1991-05-14 | Norton Company | Patterned coated abrasive for fine surface finishing |
US5431967A (en) | 1989-09-05 | 1995-07-11 | Board Of Regents, The University Of Texas System | Selective laser sintering using nanocomposite materials |
US4997461A (en) | 1989-09-11 | 1991-03-05 | Norton Company | Nitrified bonded sol gel sintered aluminous abrasive bodies |
DE69019486T2 (de) | 1989-11-22 | 1995-10-12 | Johnson Matthey Plc | Verbesserte Pastenzusammensetzungen. |
US5081082A (en) | 1990-01-17 | 1992-01-14 | Korean Institute Of Machinery And Metals | Production of alumina ceramics reinforced with β'"-alumina |
US5049166A (en) | 1990-02-27 | 1991-09-17 | Washington Mills Ceramics Corporation | Light weight abrasive tumbling media and method of making same |
JP2779252B2 (ja) | 1990-04-04 | 1998-07-23 | 株式会社ノリタケカンパニーリミテド | 窒化けい素質焼結研摩材及びその製法 |
US5085671A (en) | 1990-05-02 | 1992-02-04 | Minnesota Mining And Manufacturing Company | Method of coating alumina particles with refractory material, abrasive particles made by the method and abrasive products containing the same |
US5129919A (en) | 1990-05-02 | 1992-07-14 | Norton Company | Bonded abrasive products containing sintered sol gel alumina abrasive filaments |
US5035724A (en) | 1990-05-09 | 1991-07-30 | Norton Company | Sol-gel alumina shaped bodies |
DE69125487T2 (de) | 1990-05-25 | 1997-10-09 | The Australian National University, Acton, Australian Capital Territory | Schleifkörperpressling aus kubischem bornitrid und verfahren zu seiner herstellung |
US7022179B1 (en) | 1990-06-19 | 2006-04-04 | Dry Carolyn M | Self-repairing, reinforced matrix materials |
JP3094300B2 (ja) | 1990-06-29 | 2000-10-03 | 株式会社日立製作所 | 熱転写記録装置 |
US5219806A (en) | 1990-07-16 | 1993-06-15 | Minnesota Mining And Manufacturing Company | Alpha phase seeding of transition alumina using chromium oxide-based nucleating agents |
US5139978A (en) | 1990-07-16 | 1992-08-18 | Minnesota Mining And Manufacturing Company | Impregnation method for transformation of transition alumina to a alpha alumina |
US5078753A (en) | 1990-10-09 | 1992-01-07 | Minnesota Mining And Manufacturing Company | Coated abrasive containing erodable agglomerates |
CA2043261A1 (en) | 1990-10-09 | 1992-04-10 | Muni S. Ramakrishnan | Dry grinding wheel |
US5114438A (en) | 1990-10-29 | 1992-05-19 | Ppg Industries, Inc. | Abrasive article |
US5132984A (en) | 1990-11-01 | 1992-07-21 | Norton Company | Segmented electric furnace |
US5090968A (en) | 1991-01-08 | 1992-02-25 | Norton Company | Process for the manufacture of filamentary abrasive particles |
EP0529078B1 (en) | 1991-02-04 | 1998-05-13 | Seiko Epson Corporation | Ink flow passage of hydrophilic properties |
US5152917B1 (en) | 1991-02-06 | 1998-01-13 | Minnesota Mining & Mfg | Structured abrasive article |
US5236472A (en) | 1991-02-22 | 1993-08-17 | Minnesota Mining And Manufacturing Company | Abrasive product having a binder comprising an aminoplast binder |
US5120327A (en) | 1991-03-05 | 1992-06-09 | Diamant-Boart Stratabit (Usa) Inc. | Cutting composite formed of cemented carbide substrate and diamond layer |
US5131926A (en) | 1991-03-15 | 1992-07-21 | Norton Company | Vitrified bonded finely milled sol gel aluminous bodies |
US5178849A (en) | 1991-03-22 | 1993-01-12 | Norton Company | Process for manufacturing alpha alumina from dispersible boehmite |
US5221294A (en) | 1991-05-22 | 1993-06-22 | Norton Company | Process of producing self-bonded ceramic abrasive wheels |
US5160509A (en) | 1991-05-22 | 1992-11-03 | Norton Company | Self-bonded ceramic abrasive wheels |
US5641469A (en) | 1991-05-28 | 1997-06-24 | Norton Company | Production of alpha alumina |
US5203886A (en) | 1991-08-12 | 1993-04-20 | Norton Company | High porosity vitrified bonded grinding wheels |
US5316812A (en) | 1991-12-20 | 1994-05-31 | Minnesota Mining And Manufacturing Company | Coated abrasive backing |
KR0161543B1 (ko) | 1991-12-20 | 1998-12-15 | 테릴 켄트 쿠알리 | 이음매 없는 순환 배킹을 갖는 코팅된 연마 벨트 및 이것을 제조하는 방법 |
US5437754A (en) | 1992-01-13 | 1995-08-01 | Minnesota Mining And Manufacturing Company | Abrasive article having precise lateral spacing between abrasive composite members |
US5219462A (en) | 1992-01-13 | 1993-06-15 | Minnesota Mining And Manufacturing Company | Abrasive article having abrasive composite members positioned in recesses |
AU650382B2 (en) | 1992-02-05 | 1994-06-16 | Norton Company | Nano-sized alpha alumina particles |
US6258137B1 (en) | 1992-02-05 | 2001-07-10 | Saint-Gobain Industrial Ceramics, Inc. | CMP products |
US5215552A (en) | 1992-02-26 | 1993-06-01 | Norton Company | Sol-gel alumina abrasive grain |
US5282875A (en) | 1992-03-18 | 1994-02-01 | Cincinnati Milacron Inc. | High density sol-gel alumina-based abrasive vitreous bonded grinding wheel |
KR100277320B1 (ko) | 1992-06-03 | 2001-01-15 | 가나이 쓰도무 | 온라인 롤 연삭 장치를 구비한 압연기와 압연 방법 및 회전 숫돌 |
JPH05338370A (ja) | 1992-06-10 | 1993-12-21 | Dainippon Screen Mfg Co Ltd | スクリーン印刷用メタルマスク版 |
JPH06773A (ja) | 1992-06-22 | 1994-01-11 | Fuji Photo Film Co Ltd | 研磨テープの製造方法 |
CA2099734A1 (en) | 1992-07-01 | 1994-01-02 | Akihiko Takahashi | Process for preparing polyhedral alpha-alumina particles |
US5366523A (en) | 1992-07-23 | 1994-11-22 | Minnesota Mining And Manufacturing Company | Abrasive article containing shaped abrasive particles |
EP0651778B1 (en) | 1992-07-23 | 1998-05-06 | Minnesota Mining And Manufacturing Company | Shaped abrasive particles and method of making same |
US5304331A (en) | 1992-07-23 | 1994-04-19 | Minnesota Mining And Manufacturing Company | Method and apparatus for extruding bingham plastic-type materials |
US5201916A (en) * | 1992-07-23 | 1993-04-13 | Minnesota Mining And Manufacturing Company | Shaped abrasive particles and method of making same |
RU95105160A (ru) | 1992-07-23 | 1997-01-10 | Миннесота Майнинг энд Мануфакчуринг Компани (US) | Способ приготовления абразивной частицы, абразивные изделия и изделия с абразивным покрытием |
ES2086958T3 (es) | 1992-07-28 | 1996-07-01 | Minnesota Mining & Mfg | Grano abrasivo, metodo para hacerlo y productos abrasivos. |
US5213591A (en) | 1992-07-28 | 1993-05-25 | Ahmet Celikkaya | Abrasive grain, method of making same and abrasive products |
US5312791A (en) | 1992-08-21 | 1994-05-17 | Saint Gobain/Norton Industrial Ceramics Corp. | Process for the preparation of ceramic flakes, fibers, and grains from ceramic sols |
CA2142898A1 (en) | 1992-09-25 | 1994-04-14 | Henry A. Larmie | Abrasive grain containing alumina and zirconia |
KR950703625A (ko) | 1992-09-25 | 1995-09-20 | 테릴 켄트 퀄리 | 희토류 산화물을 포함하는 연마 입자(abrasive grain including rare earth oxide therein) |
DE69231839D1 (de) | 1992-10-01 | 2001-06-28 | Taiheiyo Cement Corp | Verfahren zur Herstellung von gesinterten Keramiken aus Titandioxid oder Aluminiumoxid. |
US5435816A (en) | 1993-01-14 | 1995-07-25 | Minnesota Mining And Manufacturing Company | Method of making an abrasive article |
CA2114571A1 (en) | 1993-02-04 | 1994-08-05 | Franciscus Van Dijen | Silicon carbide sintered abrasive grain and process for producing same |
US5277702A (en) | 1993-03-08 | 1994-01-11 | St. Gobain/Norton Industrial Ceramics Corp. | Plately alumina |
CA2115889A1 (en) | 1993-03-18 | 1994-09-19 | David E. Broberg | Coated abrasive article having diluent particles and shaped abrasive particles |
CH685051A5 (de) | 1993-04-15 | 1995-03-15 | Lonza Ag | Siliciumnitrid-Sinterschleifkorn und Verfahren zu dessen Herstellung. |
US5441549A (en) | 1993-04-19 | 1995-08-15 | Minnesota Mining And Manufacturing Company | Abrasive articles comprising a grinding aid dispersed in a polymeric blend binder |
ES2109709T3 (es) | 1993-06-17 | 1998-01-16 | Minnesota Mining & Mfg | Articulos abrasivos con diseño y metodos de fabricacion y empleo de los mismos. |
US5681612A (en) | 1993-06-17 | 1997-10-28 | Minnesota Mining And Manufacturing Company | Coated abrasives and methods of preparation |
US5549962A (en) | 1993-06-30 | 1996-08-27 | Minnesota Mining And Manufacturing Company | Precisely shaped particles and method of making the same |
US5300130A (en) | 1993-07-26 | 1994-04-05 | Saint Gobain/Norton Industrial Ceramics Corp. | Polishing material |
RU2138461C1 (ru) | 1993-07-27 | 1999-09-27 | Сумитомо Кемикал Компани, Лимитед | Алюмооксидная композиция (варианты) и способ получения алюмооксидной керамики |
ES2134930T3 (es) | 1993-09-13 | 1999-10-16 | Minnesota Mining & Mfg | Articulo abrasivo, metodo para fabricar el mismo, metodo para utilizar el mismo para el acabado y herramienta de produccion. |
US5470806A (en) | 1993-09-20 | 1995-11-28 | Krstic; Vladimir D. | Making of sintered silicon carbide bodies |
US5429648A (en) | 1993-09-23 | 1995-07-04 | Norton Company | Process for inducing porosity in an abrasive article |
US5453106A (en) | 1993-10-27 | 1995-09-26 | Roberts; Ellis E. | Oriented particles in hard surfaces |
US5454844A (en) | 1993-10-29 | 1995-10-03 | Minnesota Mining And Manufacturing Company | Abrasive article, a process of making same, and a method of using same to finish a workpiece surface |
US5372620A (en) | 1993-12-13 | 1994-12-13 | Saint Gobain/Norton Industrial Ceramics Corporation | Modified sol-gel alumina abrasive filaments |
US6136288A (en) | 1993-12-16 | 2000-10-24 | Norton Company | Firing fines |
US5409645A (en) | 1993-12-20 | 1995-04-25 | Saint Gobain/Norton Industrial Ceramics Corp. | Molding shaped articles |
US5376602A (en) | 1993-12-23 | 1994-12-27 | The Dow Chemical Company | Low temperature, pressureless sintering of silicon nitride |
JPH0829975B2 (ja) | 1993-12-24 | 1996-03-27 | 工業技術院長 | アルミナ基セラミックス焼結体 |
US5489204A (en) | 1993-12-28 | 1996-02-06 | Minnesota Mining And Manufacturing Company | Apparatus for sintering abrasive grain |
WO1995018193A1 (en) | 1993-12-28 | 1995-07-06 | Minnesota Mining & Mfg | Alpha alumina-based abrasive grain |
US5443603A (en) | 1994-01-11 | 1995-08-22 | Washington Mills Ceramics Corporation | Light weight ceramic abrasive media |
EP0739263B1 (en) * | 1994-01-13 | 1999-04-21 | Minnesota Mining And Manufacturing Company | Abrasive article, method of making same, and abrading apparatus |
US5505747A (en) | 1994-01-13 | 1996-04-09 | Minnesota Mining And Manufacturing Company | Method of making an abrasive article |
JP2750499B2 (ja) | 1994-01-25 | 1998-05-13 | オークマ株式会社 | Nc研削盤における超砥粒砥石のドレッシング確認方法 |
JPH09508324A (ja) | 1994-01-28 | 1997-08-26 | ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー | 侵食性凝集体を含有する被覆研磨材 |
DE69504875T2 (de) | 1994-02-14 | 1999-03-11 | Toyota Jidosha K.K., Toyota, Aichi | Verfahren zur Herstellung von Aluminiumboratwhiskern mit einer verbesserten Oberfläche auf der Basis von Gamma-Aluminiumoxyd |
AU1735295A (en) | 1994-02-22 | 1995-09-04 | Minnesota Mining And Manufacturing Company | Method for making an endless coated abrasive article and the product thereof |
JPH07299708A (ja) | 1994-04-26 | 1995-11-14 | Sumitomo Electric Ind Ltd | 窒化ケイ素系セラミックス部品の製造方法 |
US5486496A (en) | 1994-06-10 | 1996-01-23 | Alumina Ceramics Co. (Aci) | Graphite-loaded silicon carbide |
US5567251A (en) | 1994-08-01 | 1996-10-22 | Amorphous Alloys Corp. | Amorphous metal/reinforcement composite material |
US5656217A (en) | 1994-09-13 | 1997-08-12 | Advanced Composite Materials Corporation | Pressureless sintering of whisker reinforced alumina composites |
US5759481A (en) | 1994-10-18 | 1998-06-02 | Saint-Gobain/Norton Industrial Ceramics Corp. | Silicon nitride having a high tensile strength |
US6054093A (en) * | 1994-10-19 | 2000-04-25 | Saint Gobain-Norton Industrial Ceramics Corporation | Screen printing shaped articles |
US5525100A (en) | 1994-11-09 | 1996-06-11 | Norton Company | Abrasive products |
US5527369A (en) | 1994-11-17 | 1996-06-18 | Saint-Gobain/Norton Industrial Ceramics Corp. | Modified sol-gel alumina |
US5578095A (en) | 1994-11-21 | 1996-11-26 | Minnesota Mining And Manufacturing Company | Coated abrasive article |
JPH11501439A (ja) | 1995-03-02 | 1999-02-02 | ミネソタ・マイニング・アンド・マニュファクチャリング・カンパニー | 構造化研磨物品を用いて支持体をテクスチャリングする方法 |
JP2671945B2 (ja) | 1995-03-03 | 1997-11-05 | 科学技術庁無機材質研究所長 | 超塑性炭化ケイ素焼結体とその製造方法 |
US5516347A (en) | 1995-04-05 | 1996-05-14 | Saint-Gobain/Norton Industrial Ceramics Corp. | Modified alpha alumina particles |
US5725162A (en) | 1995-04-05 | 1998-03-10 | Saint Gobain/Norton Industrial Ceramics Corporation | Firing sol-gel alumina particles |
US5736619A (en) | 1995-04-21 | 1998-04-07 | Ameron International Corporation | Phenolic resin compositions with improved impact resistance |
US5567214A (en) | 1995-05-03 | 1996-10-22 | Saint-Gobain/Norton Industrial Ceramics Corporation | Process for production of alumina/zirconia materials |
US5582625A (en) | 1995-06-01 | 1996-12-10 | Norton Company | Curl-resistant coated abrasives |
US5571297A (en) | 1995-06-06 | 1996-11-05 | Norton Company | Dual-cure binder system |
EP0830237A1 (en) | 1995-06-07 | 1998-03-25 | Norton Company | Cutting tool having textured cutting surface |
US5645619A (en) | 1995-06-20 | 1997-07-08 | Minnesota Mining And Manufacturing Company | Method of making alpha alumina-based abrasive grain containing silica and iron oxide |
US5611829A (en) | 1995-06-20 | 1997-03-18 | Minnesota Mining And Manufacturing Company | Alpha alumina-based abrasive grain containing silica and iron oxide |
EP0833803B1 (en) | 1995-06-20 | 2001-08-08 | Minnesota Mining And Manufacturing Company | Alpha alumina-based abrasive grain containing silica and iron oxide |
US5593468A (en) | 1995-07-26 | 1997-01-14 | Saint-Gobain/Norton Industrial Ceramics Corporation | Sol-gel alumina abrasives |
US5578096A (en) | 1995-08-10 | 1996-11-26 | Minnesota Mining And Manufacturing Company | Method for making a spliceless coated abrasive belt and the product thereof |
WO1997006926A1 (en) * | 1995-08-11 | 1997-02-27 | Minnesota Mining And Manufacturing Company | Method of making a coated abrasive article having multiple abrasive natures |
US5576409B1 (en) | 1995-08-25 | 1998-09-22 | Ici Plc | Internal mold release compositions |
US5683844A (en) | 1995-09-28 | 1997-11-04 | Xerox Corporation | Fibrillated carrier compositions and processes for making and using |
US5975987A (en) | 1995-10-05 | 1999-11-02 | 3M Innovative Properties Company | Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article |
US5702811A (en) | 1995-10-20 | 1997-12-30 | Ho; Kwok-Lun | High performance abrasive articles containing abrasive grains and nonabrasive composite grains |
EP0771769A3 (en) | 1995-11-06 | 1997-07-23 | Dow Corning | Sintering of a powder in alpha silicon carbide containing several sintering aids |
JP2686248B2 (ja) | 1995-11-16 | 1997-12-08 | 住友電気工業株式会社 | Si3N4セラミックスとその製造用Si基組成物及びこれらの製造方法 |
US5651925A (en) | 1995-11-29 | 1997-07-29 | Saint-Gobain/Norton Industrial Ceramics Corporation | Process for quenching molten ceramic material |
US5578222A (en) | 1995-12-20 | 1996-11-26 | Saint-Gobain/Norton Industrial Ceramics Corp. | Reclamation of abrasive grain |
US5669941A (en) | 1996-01-05 | 1997-09-23 | Minnesota Mining And Manufacturing Company | Coated abrasive article |
US5855997A (en) | 1996-02-14 | 1999-01-05 | The Penn State Research Foundation | Laminated ceramic cutting tool |
US5876793A (en) | 1996-02-21 | 1999-03-02 | Ultramet | Fine powders and method for manufacturing |
US6083622A (en) | 1996-03-27 | 2000-07-04 | Saint-Gobain Industrial Ceramics, Inc. | Firing sol-gel alumina particles |
US5667542A (en) | 1996-05-08 | 1997-09-16 | Minnesota Mining And Manufacturing Company | Antiloading components for abrasive articles |
US5810587A (en) | 1996-05-13 | 1998-09-22 | Danville Engineering | Friable abrasive media |
WO1998003306A1 (en) * | 1996-07-23 | 1998-01-29 | Minnesota Mining And Manufacturing Company | Structured abrasive article containing hollow spherical filler |
US5738697A (en) | 1996-07-26 | 1998-04-14 | Norton Company | High permeability grinding wheels |
US5738696A (en) | 1996-07-26 | 1998-04-14 | Norton Company | Method for making high permeability grinding wheels |
US6080215A (en) | 1996-08-12 | 2000-06-27 | 3M Innovative Properties Company | Abrasive article and method of making such article |
US6475253B2 (en) | 1996-09-11 | 2002-11-05 | 3M Innovative Properties Company | Abrasive article and method of making |
US5893935A (en) | 1997-01-09 | 1999-04-13 | Minnesota Mining And Manufacturing Company | Method for making abrasive grain using impregnation, and abrasive articles |
US6206942B1 (en) | 1997-01-09 | 2001-03-27 | Minnesota Mining & Manufacturing Company | Method for making abrasive grain using impregnation, and abrasive articles |
US5776214A (en) | 1996-09-18 | 1998-07-07 | Minnesota Mining And Manufacturing Company | Method for making abrasive grain and abrasive articles |
US5779743A (en) | 1996-09-18 | 1998-07-14 | Minnesota Mining And Manufacturing Company | Method for making abrasive grain and abrasive articles |
US6312324B1 (en) | 1996-09-30 | 2001-11-06 | Osaka Diamond Industrial Co. | Superabrasive tool and method of manufacturing the same |
US5902647A (en) | 1996-12-03 | 1999-05-11 | General Electric Company | Method for protecting passage holes in a metal-based substrate from becoming obstructed, and related compositions |
US5863306A (en) | 1997-01-07 | 1999-01-26 | Norton Company | Production of patterned abrasive surfaces |
US6524681B1 (en) | 1997-04-08 | 2003-02-25 | 3M Innovative Properties Company | Patterned surface friction materials, clutch plate members and methods of making and using same |
US6537140B1 (en) | 1997-05-14 | 2003-03-25 | Saint-Gobain Abrasives Technology Company | Patterned abrasive tools |
US5885311A (en) | 1997-06-05 | 1999-03-23 | Norton Company | Abrasive products |
US5908477A (en) | 1997-06-24 | 1999-06-01 | Minnesota Mining & Manufacturing Company | Abrasive articles including an antiloading composition |
US6024824A (en) | 1997-07-17 | 2000-02-15 | 3M Innovative Properties Company | Method of making articles in sheet form, particularly abrasive articles |
US5876470A (en) | 1997-08-01 | 1999-03-02 | Minnesota Mining And Manufacturing Company | Abrasive articles comprising a blend of abrasive particles |
US5946991A (en) | 1997-09-03 | 1999-09-07 | 3M Innovative Properties Company | Method for knurling a workpiece |
US5942015A (en) | 1997-09-16 | 1999-08-24 | 3M Innovative Properties Company | Abrasive slurries and abrasive articles comprising multiple abrasive particle grades |
US6039775A (en) | 1997-11-03 | 2000-03-21 | 3M Innovative Properties Company | Abrasive article containing a grinding aid and method of making the same |
US6696258B1 (en) | 1998-01-20 | 2004-02-24 | Drexel University | Mesoporous materials and methods of making the same |
WO1999038817A1 (en) | 1998-01-28 | 1999-08-05 | Minnesota Mining And Manufacturing Company | Method for making abrasive grain using impregnation and abrasive articles |
US5989301A (en) | 1998-02-18 | 1999-11-23 | Saint-Gobain Industrial Ceramics, Inc. | Optical polishing formulation |
US5997597A (en) | 1998-02-24 | 1999-12-07 | Norton Company | Abrasive tool with knurled surface |
US6080216A (en) | 1998-04-22 | 2000-06-27 | 3M Innovative Properties Company | Layered alumina-based abrasive grit, abrasive products, and methods |
US6228134B1 (en) | 1998-04-22 | 2001-05-08 | 3M Innovative Properties Company | Extruded alumina-based abrasive grit, abrasive products, and methods |
US6019805A (en) | 1998-05-01 | 2000-02-01 | Norton Company | Abrasive filaments in coated abrasives |
US6016660A (en) | 1998-05-14 | 2000-01-25 | Saint-Gobain Industrial Ceramics, Inc. | Cryo-sedimentation process |
US6053956A (en) | 1998-05-19 | 2000-04-25 | 3M Innovative Properties Company | Method for making abrasive grain using impregnation and abrasive articles |
US6261682B1 (en) | 1998-06-30 | 2001-07-17 | 3M Innovative Properties | Abrasive articles including an antiloading composition |
JP2000091280A (ja) | 1998-09-16 | 2000-03-31 | Toshiba Corp | 半導体研磨装置及び半導体基板の研磨方法 |
US6283997B1 (en) | 1998-11-13 | 2001-09-04 | The Trustees Of Princeton University | Controlled architecture ceramic composites by stereolithography |
US6331343B1 (en) | 1999-05-07 | 2001-12-18 | 3M Innovative Properties Company | Films having a fibrillated surface and method of making |
DE19925588A1 (de) | 1999-06-04 | 2000-12-07 | Deutsch Zentr Luft & Raumfahrt | Faden zur Verbindung von Fasern eines Faserhalbzeuges sowie Faserhalbzeug, und Verfahren zur Herstellung von Faserverbundwerkstoffen |
US6238450B1 (en) | 1999-06-16 | 2001-05-29 | Saint-Gobain Industrial Ceramics, Inc. | Ceria powder |
US6391812B1 (en) | 1999-06-23 | 2002-05-21 | Ngk Insulators, Ltd. | Silicon nitride sintered body and method of producing the same |
IL147039A0 (en) | 1999-07-07 | 2002-08-14 | Cabot Microelectronics Corp | Cmp composition containing silane modified abrasive particles |
US6319108B1 (en) | 1999-07-09 | 2001-11-20 | 3M Innovative Properties Company | Metal bond abrasive article comprising porous ceramic abrasive composites and method of using same to abrade a workpiece |
DE19933194A1 (de) | 1999-07-15 | 2001-01-18 | Kempten Elektroschmelz Gmbh | Flüssigphasengesinterte SiC-Formkörper mit verbesserter Bruchzähigkeit sowie hohem elektrischen Widerstand und Verfahren zu ihrer Herstellung |
TW550141B (en) | 1999-07-29 | 2003-09-01 | Saint Gobain Abrasives Inc | Depressed center abrasive wheel assembly and abrasive wheel assembly |
US6110241A (en) | 1999-08-06 | 2000-08-29 | Saint-Gobain Industrial Ceramics, Inc. | Abrasive grain with improved projectability |
US6258141B1 (en) | 1999-08-20 | 2001-07-10 | Saint-Gobain Industrial Ceramics, Inc. | Sol-gel alumina abrasive grain |
US6287353B1 (en) | 1999-09-28 | 2001-09-11 | 3M Innovative Properties Company | Abrasive grain, abrasive articles, and methods of making and using the same |
US6277161B1 (en) | 1999-09-28 | 2001-08-21 | 3M Innovative Properties Company | Abrasive grain, abrasive articles, and methods of making and using the same |
US6096107A (en) | 2000-01-03 | 2000-08-01 | Norton Company | Superabrasive products |
US6596041B2 (en) | 2000-02-02 | 2003-07-22 | 3M Innovative Properties Company | Fused AL2O3-MgO-rare earth oxide eutectic abrasive particles, abrasive articles, and methods of making and using the same |
JP4536943B2 (ja) | 2000-03-22 | 2010-09-01 | 日本碍子株式会社 | 粉体成形体の製造方法 |
DE10019184A1 (de) | 2000-04-17 | 2001-10-25 | Treibacher Schleifmittel Gmbh | Formkörper |
US6413286B1 (en) | 2000-05-03 | 2002-07-02 | Saint-Gobain Abrasives Technology Company | Production tool process |
DE60112740T2 (de) | 2000-05-09 | 2006-06-01 | 3M Innovative Properties Co., Saint Paul | Poröser schleifgegenstand mit keramischen schleifcomposites, verfahren zur herstellung und verfahren zur verwendung |
US6468451B1 (en) | 2000-06-23 | 2002-10-22 | 3M Innovative Properties Company | Method of making a fibrillated article |
JP3563017B2 (ja) | 2000-07-19 | 2004-09-08 | ロデール・ニッタ株式会社 | 研磨組成物、研磨組成物の製造方法及びポリシング方法 |
US6583080B1 (en) | 2000-07-19 | 2003-06-24 | 3M Innovative Properties Company | Fused aluminum oxycarbide/nitride-Al2O3·rare earth oxide eutectic materials |
US6776699B2 (en) | 2000-08-14 | 2004-08-17 | 3M Innovative Properties Company | Abrasive pad for CMP |
US6579819B2 (en) | 2000-08-29 | 2003-06-17 | National Institute For Research In Inorganic Materials | Silicon nitride sintered products and processes for their production |
JP2004510021A (ja) | 2000-09-29 | 2004-04-02 | トレクセル・インコーポレーテッド | 繊維フィラ成形製品 |
EP1332194B1 (en) | 2000-10-06 | 2007-01-03 | 3M Innovative Properties Company | Ceramic aggregate particles |
JP2004511646A (ja) | 2000-10-16 | 2004-04-15 | スリーエム イノベイティブ プロパティズ カンパニー | 凝集粒子を製造する方法 |
US6652361B1 (en) | 2000-10-26 | 2003-11-25 | Ronald Gash | Abrasives distribution method |
US20020090901A1 (en) | 2000-11-03 | 2002-07-11 | 3M Innovative Properties Company | Flexible abrasive product and method of making and using the same |
US8062098B2 (en) | 2000-11-17 | 2011-11-22 | Duescher Wayne O | High speed flat lapping platen |
US8545583B2 (en) | 2000-11-17 | 2013-10-01 | Wayne O. Duescher | Method of forming a flexible abrasive sheet article |
US7632434B2 (en) | 2000-11-17 | 2009-12-15 | Wayne O. Duescher | Abrasive agglomerate coated raised island articles |
US8256091B2 (en) * | 2000-11-17 | 2012-09-04 | Duescher Wayne O | Equal sized spherical beads |
US6669745B2 (en) | 2001-02-21 | 2003-12-30 | 3M Innovative Properties Company | Abrasive article with optimally oriented abrasive particles and method of making the same |
US6605128B2 (en) * | 2001-03-20 | 2003-08-12 | 3M Innovative Properties Company | Abrasive article having projections attached to a major surface thereof |
BR0208035A (pt) * | 2001-03-20 | 2004-03-02 | 3M Innovative Properties Co | Partìcula discreta, artigo abrasivo, e, método de preparação de uma partìcula discreta e de um artigo abrasivo |
US20030022961A1 (en) | 2001-03-23 | 2003-01-30 | Satoshi Kusaka | Friction material and method of mix-fibrillating fibers |
US6863596B2 (en) | 2001-05-25 | 2005-03-08 | 3M Innovative Properties Company | Abrasive article |
US20020174935A1 (en) | 2001-05-25 | 2002-11-28 | Motorola, Inc. | Methods for manufacturing patterned ceramic green-sheets and multilayered ceramic packages |
US6451076B1 (en) | 2001-06-21 | 2002-09-17 | Saint-Gobain Abrasives Technology Company | Engineered abrasives |
US6599177B2 (en) | 2001-06-25 | 2003-07-29 | Saint-Gobain Abrasives Technology Company | Coated abrasives with indicia |
US20030022783A1 (en) | 2001-07-30 | 2003-01-30 | Dichiara Robert A. | Oxide based ceramic matrix composites |
KR100885328B1 (ko) | 2001-08-02 | 2009-02-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 알루미나-산화 이트륨-산화 지르코늄/산화 하프늄 물질,및 그의 제조 및 사용 방법 |
CN100522856C (zh) | 2001-08-02 | 2009-08-05 | 3M创新有限公司 | Al2O3-稀土元素氧化物-ZrO2/HfO2材料以及其制造方法 |
BR0211579A (pt) | 2001-08-02 | 2004-07-13 | 3M Innovative Properties Co | Vidro-cerâmica, contas, pluralidade de partìculas abrasivas, artigo abrasivo, e, métodos para abradar uma superfìcie, para fabricar vidro-cerâmica, para fabricar um artigo de vidro-cerâmica e para fabricar partìculas abrasivas |
GB2396157B (en) | 2001-08-09 | 2005-07-20 | Hitachi Maxell | Non-magnetic particles having a plate shape and method for production thereof,abrasive material,polishing article and abrasive fluid comprising such particles |
JP2003049158A (ja) | 2001-08-09 | 2003-02-21 | Hitachi Maxell Ltd | 研磨粒子および研磨体 |
US6762140B2 (en) | 2001-08-20 | 2004-07-13 | Saint-Gobain Ceramics & Plastics, Inc. | Silicon carbide ceramic composition and method of making |
NL1018906C2 (nl) | 2001-09-07 | 2003-03-11 | Jense Systemen B V | Laser scanner. |
US6593699B2 (en) | 2001-11-07 | 2003-07-15 | Axcelis Technologies, Inc. | Method for molding a polymer surface that reduces particle generation and surface adhesion forces while maintaining a high heat transfer coefficient |
US7081294B2 (en) | 2001-11-19 | 2006-07-25 | Karl-Heinz Schofalvi | Thermal shock resistant ceramic composites |
US6685755B2 (en) | 2001-11-21 | 2004-02-03 | Saint-Gobain Abrasives Technology Company | Porous abrasive tool and method for making the same |
US6706319B2 (en) | 2001-12-05 | 2004-03-16 | Siemens Westinghouse Power Corporation | Mixed powder deposition of components for wear, erosion and abrasion resistant applications |
US6878456B2 (en) | 2001-12-28 | 2005-04-12 | 3M Innovative Properties Co. | Polycrystalline translucent alumina-based ceramic material, uses, and methods |
US6949267B2 (en) | 2002-04-08 | 2005-09-27 | Engelhard Corporation | Combinatorial synthesis |
US6833186B2 (en) | 2002-04-10 | 2004-12-21 | Ppg Industries Ohio, Inc. | Mineral-filled coatings having enhanced abrasion resistance and wear clarity and methods for using the same |
US6811579B1 (en) | 2002-06-14 | 2004-11-02 | Diamond Innovations, Inc. | Abrasive tools with precisely controlled abrasive array and method of fabrication |
US6833014B2 (en) * | 2002-07-26 | 2004-12-21 | 3M Innovative Properties Company | Abrasive product, method of making and using the same, and apparatus for making the same |
US8056370B2 (en) | 2002-08-02 | 2011-11-15 | 3M Innovative Properties Company | Method of making amorphous and ceramics via melt spinning |
US20040115477A1 (en) | 2002-12-12 | 2004-06-17 | Bruce Nesbitt | Coating reinforcing underlayment and method of manufacturing same |
FR2848889B1 (fr) | 2002-12-23 | 2005-10-21 | Pem Abrasifs Refractaires | Grains abrasifs a base d'oxynitrure d'aluminium et de zirconium |
JP2004209624A (ja) | 2003-01-07 | 2004-07-29 | Akimichi Koide | 砥粒含有繊維の製造並びに製造方法 |
US7811496B2 (en) | 2003-02-05 | 2010-10-12 | 3M Innovative Properties Company | Methods of making ceramic particles |
WO2005021147A2 (en) | 2003-02-06 | 2005-03-10 | William Marsh Rice University | High strength polycrystalline ceramic spheres |
US7070908B2 (en) | 2003-04-14 | 2006-07-04 | Agilent Technologies, Inc. | Feature formation in thick-film inks |
US20040220627A1 (en) | 2003-04-30 | 2004-11-04 | Crespi Ann M. | Complex-shaped ceramic capacitors for implantable cardioverter defibrillators and method of manufacture |
JP2005026593A (ja) | 2003-05-08 | 2005-01-27 | Ngk Insulators Ltd | セラミック製品、耐蝕性部材およびセラミック製品の製造方法 |
FR2857660B1 (fr) | 2003-07-18 | 2006-03-03 | Snecma Propulsion Solide | Structure composite thermostructurale a gradient de composition et son procede de fabrication |
US6843815B1 (en) | 2003-09-04 | 2005-01-18 | 3M Innovative Properties Company | Coated abrasive articles and method of abrading |
US7141522B2 (en) | 2003-09-18 | 2006-11-28 | 3M Innovative Properties Company | Ceramics comprising Al2O3, Y2O3, ZrO2 and/or HfO2, and Nb2O5 and/or Ta2O5 and methods of making the same |
US20050060941A1 (en) | 2003-09-23 | 2005-03-24 | 3M Innovative Properties Company | Abrasive article and methods of making the same |
US7300479B2 (en) | 2003-09-23 | 2007-11-27 | 3M Innovative Properties Company | Compositions for abrasive articles |
US7267700B2 (en) | 2003-09-23 | 2007-09-11 | 3M Innovative Properties Company | Structured abrasive with parabolic sides |
US20050064805A1 (en) | 2003-09-23 | 2005-03-24 | 3M Innovative Properties Company | Structured abrasive article |
US7312274B2 (en) | 2003-11-24 | 2007-12-25 | General Electric Company | Composition and method for use with ceramic matrix composite T-sections |
JP4186810B2 (ja) | 2003-12-08 | 2008-11-26 | トヨタ自動車株式会社 | 燃料電池の製造方法および燃料電池 |
US20050132655A1 (en) | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Method of making abrasive particles |
MXPA06007156A (es) | 2003-12-23 | 2007-02-16 | Diamond Innovations Inc | Muela rectificadora para aplicacion de rectificacion de rodillos y metodo de rectificacion de rodillos de la misma. |
US6888360B1 (en) | 2004-02-20 | 2005-05-03 | Research In Motion Limited | Surface mount technology evaluation board having varied board pad characteristics |
US7393371B2 (en) | 2004-04-13 | 2008-07-01 | 3M Innovative Properties Company | Nonwoven abrasive articles and methods |
US7297402B2 (en) | 2004-04-15 | 2007-11-20 | Shell Oil Company | Shaped particle having an asymmetrical cross sectional geometry |
US7581906B2 (en) | 2004-05-19 | 2009-09-01 | Tdy Industries, Inc. | Al2O3 ceramic tools with diffusion bonding enhanced layer |
US20050266221A1 (en) | 2004-05-28 | 2005-12-01 | Panolam Industries International, Inc. | Fiber-reinforced decorative laminate |
US7794557B2 (en) | 2004-06-15 | 2010-09-14 | Inframat Corporation | Tape casting method and tape cast materials |
US7560062B2 (en) | 2004-07-12 | 2009-07-14 | Aspen Aerogels, Inc. | High strength, nanoporous bodies reinforced with fibrous materials |
US20080286590A1 (en) | 2004-08-24 | 2008-11-20 | Albright & Wilson (Australia) Limited | Ceramic and Metallic Components and Methods for Their Production from Flexible Gelled Materials |
US7666475B2 (en) | 2004-12-14 | 2010-02-23 | Siemens Energy, Inc. | Method for forming interphase layers in ceramic matrix composites |
US7169029B2 (en) | 2004-12-16 | 2007-01-30 | 3M Innovative Properties Company | Resilient structured sanding article |
JP2006192540A (ja) | 2005-01-14 | 2006-07-27 | Tmp Co Ltd | 液晶カラーフィルター用研磨フィルム |
US7524345B2 (en) | 2005-02-22 | 2009-04-28 | Saint-Gobain Abrasives, Inc. | Rapid tooling system and methods for manufacturing abrasive articles |
US7875091B2 (en) | 2005-02-22 | 2011-01-25 | Saint-Gobain Abrasives, Inc. | Rapid tooling system and methods for manufacturing abrasive articles |
JPWO2006115106A1 (ja) | 2005-04-24 | 2008-12-18 | 株式会社プロデュース | スクリーン印刷装置 |
JP4917278B2 (ja) | 2005-06-17 | 2012-04-18 | 信越半導体株式会社 | スクリーン印刷版およびスクリーン印刷装置 |
US7906057B2 (en) | 2005-07-14 | 2011-03-15 | 3M Innovative Properties Company | Nanostructured article and method of making the same |
US20070020457A1 (en) | 2005-07-21 | 2007-01-25 | 3M Innovative Properties Company | Composite particle comprising an abrasive grit |
US7556558B2 (en) | 2005-09-27 | 2009-07-07 | 3M Innovative Properties Company | Shape controlled abrasive article and method |
US7722691B2 (en) | 2005-09-30 | 2010-05-25 | Saint-Gobain Abrasives, Inc. | Abrasive tools having a permeable structure |
US7491251B2 (en) | 2005-10-05 | 2009-02-17 | 3M Innovative Properties Company | Method of making a structured abrasive article |
EP1974422A4 (en) | 2005-12-15 | 2011-12-07 | Laser Abrasive Technologies Llc | METHOD AND APPARATUS FOR TREATING SOLID MATERIAL COMPRISING HARD TISSUES |
WO2007110770A2 (en) | 2006-03-29 | 2007-10-04 | Element Six (Production) (Pty) Ltd | Polycrystalline abrasive compacts |
US7670679B2 (en) | 2006-05-30 | 2010-03-02 | General Electric Company | Core-shell ceramic particulate and method of making |
US7373887B2 (en) | 2006-07-01 | 2008-05-20 | Jason Stewart Jackson | Expanding projectile |
JP5374810B2 (ja) | 2006-07-18 | 2013-12-25 | 株式会社リコー | スクリーン印刷版 |
US20080236635A1 (en) | 2006-07-31 | 2008-10-02 | Maximilian Rosenzweig | Steam mop |
CN101534938B (zh) | 2006-11-01 | 2012-12-26 | 陶氏环球技术公司 | α-氧化铝的成形多孔体及其制备方法 |
US7695542B2 (en) | 2006-11-30 | 2010-04-13 | Longyear Tm, Inc. | Fiber-containing diamond-impregnated cutting tools |
TW200848370A (en) | 2007-01-15 | 2008-12-16 | Saint Gobain Ceramics & Plastics Inc | Ceramic particulate material and processes for forming same |
AR064997A1 (es) | 2007-01-23 | 2009-05-06 | Saint Gobain Abrasives Inc | Un producto abrasivo recubierto, una suspension de abrasivo, un producto abrasivo aglutinado , un material particulado, un metodo para formar un material particulado abrasivo y un metodo para maquinar una pieza de trabajo |
US20080179783A1 (en) | 2007-01-31 | 2008-07-31 | Geo2 Technologies, Inc. | Extruded Fibrous Silicon Carbide Substrate and Methods for Producing the Same |
ES2350653T3 (es) | 2007-02-28 | 2011-01-25 | Corning Incorporated | Método para fabricar dispositivos microfluídicos. |
DE102007026978A1 (de) | 2007-06-06 | 2008-12-11 | Thieme Gmbh & Co. Kg | Verfahren und Vorrichtung zum Bedrucken von Solarzellen mittels Siebdruck |
US20090017736A1 (en) | 2007-07-10 | 2009-01-15 | Saint-Gobain Abrasives, Inc. | Single-use edging wheel for finishing glass |
US8038750B2 (en) | 2007-07-13 | 2011-10-18 | 3M Innovative Properties Company | Structured abrasive with overlayer, and method of making and using the same |
US8562702B2 (en) | 2007-07-23 | 2013-10-22 | Element Six Abrasives S.A. | Abrasive compact |
CN101376234B (zh) | 2007-08-28 | 2013-05-29 | 侯家祥 | 一种研磨工具磨料颗粒有序排列的方法 |
US8258251B2 (en) | 2007-11-30 | 2012-09-04 | The United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration | Highly porous ceramic oxide aerogels having improved flexibility |
US8080073B2 (en) | 2007-12-20 | 2011-12-20 | 3M Innovative Properties Company | Abrasive article having a plurality of precisely-shaped abrasive composites |
KR101563381B1 (ko) | 2007-12-27 | 2015-10-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 소정 형상의 파쇄된 연마 입자, 이를 사용한 연마 용품, 및 그 제조 방법 |
US8123828B2 (en) | 2007-12-27 | 2012-02-28 | 3M Innovative Properties Company | Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles |
EP2284528A1 (en) | 2008-01-18 | 2011-02-16 | Lifescan Scotland Limited | Method of manufacturing test strip lots having a predetermined calibration characteristic and system comprising such a test strip |
JP5527937B2 (ja) | 2008-03-26 | 2014-06-25 | 京セラ株式会社 | 窒化珪素質焼結体 |
CA2721688C (en) | 2008-04-18 | 2013-12-24 | Anuj Seth | Hydrophilic and hydrophobic silane surface modification of abrasive grains |
CN102015095B (zh) | 2008-04-30 | 2013-05-08 | 陶氏技术投资有限公司 | 多孔体前体,成形多孔体,它们的制备方法和基于它们的终端产品 |
JP2010012530A (ja) | 2008-07-01 | 2010-01-21 | Showa Denko Kk | 研磨テープ、研磨テープの製造方法およびバーニッシュ加工方法 |
WO2010002832A2 (en) | 2008-07-02 | 2010-01-07 | Saint-Gobain Abrasives, Inc. | Abrasive slicing tool for electronics industry |
US8927101B2 (en) | 2008-09-16 | 2015-01-06 | Diamond Innovations, Inc | Abrasive particles having a unique morphology |
US10137556B2 (en) | 2009-06-22 | 2018-11-27 | 3M Innovative Properties Company | Shaped abrasive particles with low roundness factor |
US8142891B2 (en) | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Dish-shaped abrasive particles with a recessed surface |
BRPI0922318B1 (pt) | 2008-12-17 | 2020-09-15 | 3M Innovative Properties Company | Partículas abrasivas moldadas com sulcos |
US8142532B2 (en) | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Shaped abrasive particles with an opening |
US8142531B2 (en) | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Shaped abrasive particles with a sloping sidewall |
EP2384260B1 (en) | 2008-12-30 | 2018-07-04 | Saint-Gobain Abrasives, Inc. | Reinforced bonded abrasive tools |
JP5497669B2 (ja) | 2009-01-06 | 2014-05-21 | 日本碍子株式会社 | 成形型、及び、その成形型を用いた成形体の製造方法 |
EP2365949A2 (en) | 2009-07-07 | 2011-09-21 | Morgan Advanced Materials And Technology Inc. | Hard non-oxide or oxide ceramic / hard non-oxide or oxide ceramic composite hybrid article |
JP5551568B2 (ja) | 2009-11-12 | 2014-07-16 | 日東電工株式会社 | 樹脂封止用粘着テープ及びこれを用いた樹脂封止型半導体装置の製造方法 |
JP2013511467A (ja) | 2009-11-23 | 2013-04-04 | アプライド ナノストラクチャード ソリューションズ リミテッド ライアビリティー カンパニー | カーボンナノチューブ浸出繊維材料を含有するセラミック複合材料とその製造方法 |
JP5651190B2 (ja) | 2009-12-02 | 2015-01-07 | スリーエム イノベイティブ プロパティズ カンパニー | 双対テーパ形状の成形研磨粒子 |
JP5723383B2 (ja) | 2009-12-02 | 2015-05-27 | スリーエム イノベイティブ プロパティズ カンパニー | 被覆研磨物品を作製する方法及び被覆研磨物品 |
US8480772B2 (en) * | 2009-12-22 | 2013-07-09 | 3M Innovative Properties Company | Transfer assisted screen printing method of making shaped abrasive particles and the resulting shaped abrasive particles |
MX2012007608A (es) | 2009-12-31 | 2012-07-30 | Oxane Materials Inc | Particulas de ceramica con colocacion y/o tamaño de poro y/o microesfera controlados y metodo para hacerlas. |
JP5769735B2 (ja) | 2010-03-03 | 2015-08-26 | スリーエム イノベイティブ プロパティズ カンパニー | 結合した研磨ホイール |
CN101944853B (zh) | 2010-03-19 | 2013-06-19 | 郁百超 | 绿色功率变换器 |
CN102232949A (zh) | 2010-04-27 | 2011-11-09 | 孙远 | 提高药物溶出度的组合物及其制备方法 |
WO2011139562A2 (en) | 2010-04-27 | 2011-11-10 | 3M Innovative Properties Company | Ceramic shaped abrasive particles, methods of making the same, and abrasive articles containing the same |
US8551577B2 (en) | 2010-05-25 | 2013-10-08 | 3M Innovative Properties Company | Layered particle electrostatic deposition process for making a coated abrasive article |
FI20105606A (fi) | 2010-05-28 | 2010-11-25 | Kwh Mirka Ab Oy | Hiomatuote ja menetelmä tällaisen valmistamiseksi |
WO2012003116A1 (en) | 2010-07-02 | 2012-01-05 | 3M Innovative Properties Company | Coated abrasive articles |
EP2601014B1 (en) | 2010-08-04 | 2019-09-25 | 3M Innovative Properties Company | Intersecting plate shaped abrasive particles |
CN106753240A (zh) | 2010-11-01 | 2017-05-31 | 3M创新有限公司 | 成形陶瓷磨粒和成形陶瓷前体粒子 |
BR112013009469B1 (pt) | 2010-11-01 | 2020-08-25 | 3M Innovative Properties Company | partículas abrasivas com formato e método de produção |
CN103347975A (zh) | 2010-12-30 | 2013-10-09 | 圣戈本陶瓷及塑料股份有限公司 | 形成成型的磨料颗粒的方法 |
BR112013016734A2 (pt) | 2010-12-31 | 2019-09-24 | Saint Gobain Ceramics | partículas abrasivas com formas particulares e métodos de deformação de tais partículas |
CA2827223C (en) | 2011-02-16 | 2020-01-07 | 3M Innovative Properties Company | Coated abrasive article having rotationally aligned formed ceramic abrasive particles and method of making |
CN103313800B (zh) | 2011-02-16 | 2015-02-18 | 3M创新有限公司 | 静电磨粒涂布装置和方法 |
PL2697416T3 (pl) | 2011-04-14 | 2017-09-29 | 3M Innovative Properties Company | Artykuł ścierny z włókniny zawierający aglomeraty ukształtowanych ziaren ściernych wiązanych elastomerem |
US8986409B2 (en) | 2011-06-30 | 2015-03-24 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles including abrasive particles of silicon nitride |
US8840694B2 (en) | 2011-06-30 | 2014-09-23 | Saint-Gobain Ceramics & Plastics, Inc. | Liquid phase sintered silicon carbide abrasive particles |
US9790410B2 (en) | 2011-07-12 | 2017-10-17 | 3M Innovative Properties Company | Method of making ceramic shaped abrasive particles, sol-gel composition, and ceramic shaped abrasive particles |
US9038055B2 (en) | 2011-08-05 | 2015-05-19 | Microsoft Technology Licensing, Llc | Using virtual machines to manage software builds |
US20140287658A1 (en) | 2011-09-07 | 2014-09-25 | 3M Innovative Properties Company | Bonded abrasive article |
EP2753457B1 (en) | 2011-09-07 | 2016-09-21 | 3M Innovative Properties Company | Method of abrading a workpiece |
EP2567784B1 (en) | 2011-09-08 | 2019-07-31 | 3M Innovative Properties Co. | Bonded abrasive article |
PL2776210T3 (pl) | 2011-11-09 | 2017-07-31 | 3M Innovative Properties Company | Kompozytowa tarcza ścierna |
CN104114327B (zh) | 2011-12-30 | 2018-06-05 | 圣戈本陶瓷及塑料股份有限公司 | 复合成型研磨颗粒及其形成方法 |
JP5847331B2 (ja) | 2011-12-30 | 2016-01-20 | サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティド | 成形研磨粒子の形成 |
KR20170018102A (ko) | 2011-12-30 | 2017-02-15 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마입자 및 이의 형성방법 |
EP3705177A1 (en) | 2012-01-10 | 2020-09-09 | Saint-Gobain Ceramics & Plastics Inc. | Abrasive particles having complex shapes and methods of forming same |
WO2013106602A1 (en) | 2012-01-10 | 2013-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
JP6072223B2 (ja) | 2012-04-04 | 2017-02-01 | スリーエム イノベイティブ プロパティズ カンパニー | 研磨粒子、研磨粒子の製造方法、及び研磨物品 |
US20130337725A1 (en) | 2012-06-13 | 2013-12-19 | 3M Innovative Property Company | Abrasive particles, abrasive articles, and methods of making and using the same |
JP7008474B2 (ja) | 2016-11-30 | 2022-01-25 | 東京エレクトロン株式会社 | プラズマエッチング方法 |
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EP2798032A4 (en) | 2015-12-23 |
JP2015503462A (ja) | 2015-02-02 |
CA2862453A1 (en) | 2013-07-04 |
US20130186005A1 (en) | 2013-07-25 |
CN104114664A (zh) | 2014-10-22 |
WO2013102176A4 (en) | 2013-08-29 |
CN104114664B (zh) | 2016-06-15 |
BR112014016159A2 (pt) | 2017-06-13 |
AU2012362173A1 (en) | 2014-08-07 |
WO2013102176A1 (en) | 2013-07-04 |
BR112014016159A8 (pt) | 2017-07-04 |
KR20140106737A (ko) | 2014-09-03 |
EP2798032A1 (en) | 2014-11-05 |
US8753558B2 (en) | 2014-06-17 |
AU2012362173B2 (en) | 2016-02-25 |
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