ATE218085T1 - Polierverfahren für weiche acrylgegenstände - Google Patents
Polierverfahren für weiche acrylgegenständeInfo
- Publication number
- ATE218085T1 ATE218085T1 AT97948146T AT97948146T ATE218085T1 AT E218085 T1 ATE218085 T1 AT E218085T1 AT 97948146 T AT97948146 T AT 97948146T AT 97948146 T AT97948146 T AT 97948146T AT E218085 T1 ATE218085 T1 AT E218085T1
- Authority
- AT
- Austria
- Prior art keywords
- articles
- polishing
- cleaning
- soft acrylic
- receptacle
- Prior art date
Links
- 238000007517 polishing process Methods 0.000 title 1
- 238000005498 polishing Methods 0.000 abstract 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 238000004140 cleaning Methods 0.000 abstract 3
- 239000011324 bead Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C09G1/02—Polishing compositions containing abrasives or grinding agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/044—Cleaning involving contact with liquid using agitated containers in which the liquid and articles or material are placed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/0006—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor for intraocular lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/0025—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor for contact lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
- A61F2/145—Corneal inlays, onlays, or lenses for refractive correction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
- A61F2/16—Intraocular lenses
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Eyeglasses (AREA)
- Detergent Compositions (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Cleaning In General (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2996996P | 1996-11-01 | 1996-11-01 | |
| PCT/US1997/019881 WO1998019826A1 (en) | 1996-11-01 | 1997-10-31 | Cryogenic polishing method for soft acrylic articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE218085T1 true ATE218085T1 (de) | 2002-06-15 |
Family
ID=21851840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97948146T ATE218085T1 (de) | 1996-11-01 | 1997-10-31 | Polierverfahren für weiche acrylgegenstände |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6010391A (de) |
| EP (1) | EP0935512B1 (de) |
| JP (1) | JP2001504042A (de) |
| AT (1) | ATE218085T1 (de) |
| AU (1) | AU716980B2 (de) |
| CA (1) | CA2269029C (de) |
| DE (1) | DE69712905T2 (de) |
| DK (1) | DK0935512T3 (de) |
| ES (1) | ES2175485T3 (de) |
| PT (1) | PT935512E (de) |
| WO (1) | WO1998019826A1 (de) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3192396B2 (ja) * | 1997-11-07 | 2001-07-23 | 日本ピラー工業株式会社 | 流体用ロータリジョイント |
| US6468306B1 (en) * | 1998-05-29 | 2002-10-22 | Advanced Medical Optics, Inc | IOL for inhibiting cell growth and reducing glare |
| JP3347295B2 (ja) * | 1998-09-09 | 2002-11-20 | 松下電器産業株式会社 | 部品実装ツールとそれによる部品実装方法および装置 |
| AU752760B2 (en) * | 1999-01-05 | 2002-09-26 | Alcon Laboratories, Inc. | Chilled temperature polishing method for soft acrylic articles |
| ES2222184T3 (es) * | 2000-03-06 | 2005-02-01 | Alcon Manufacturing, Ltd. | Metodo para pulir articulos acrilicos blandos. |
| US6575814B1 (en) * | 2000-08-21 | 2003-06-10 | Bausch & Lomb Incorporated | Dry polishing of intraocular lenses |
| US6648741B2 (en) * | 2002-03-14 | 2003-11-18 | Advanced Medical Optics, Inc. | Apparatus for protecting the edge geometry of an intraocular lens during glass bead polishing process |
| US20050183741A1 (en) * | 2004-02-20 | 2005-08-25 | Surjaatmadja Jim B. | Methods of cleaning and cutting using jetted fluids |
| US20050232972A1 (en) | 2004-04-15 | 2005-10-20 | Steven Odrich | Drug delivery via punctal plug |
| JP2008504938A (ja) | 2004-07-02 | 2008-02-21 | レイザー，エリオット | 治療媒体送出装置およびその送出装置を用いて治療媒体を眼に送り出す方法 |
| CA2621303A1 (en) * | 2005-09-01 | 2007-03-08 | Bristol-Myers Squibb Company | Biomarkers and methods for determining sensitivity to vascular endothelial growth factor receptor-2 modulators |
| US8795711B2 (en) | 2006-03-31 | 2014-08-05 | Mati Therapeutics Inc. | Drug delivery methods, structures, and compositions for nasolacrimal system |
| CN101479648B (zh) * | 2006-06-26 | 2011-11-09 | 诺瓦提斯公司 | 眼用透镜的清洗方法和装置 |
| CA2698508C (en) | 2007-09-07 | 2017-06-06 | Alan R. Rapacki | Lacrimal implants and related methods |
| NZ583832A (en) * | 2007-09-07 | 2012-08-31 | Quadra Logic Tech Inc | Implant insertion tool with a tissue stop configuired to engage tissue |
| CA2698573C (en) * | 2007-09-07 | 2017-12-05 | Qlt Plug Delivery, Inc. | Drug cores for sustained release of therapeutic agents |
| JP5411140B2 (ja) | 2007-09-07 | 2014-02-12 | キュー エル ティー インク． | 涙管インプラントの検出 |
| RU2010136822A (ru) * | 2008-02-18 | 2012-03-10 | Клт Плаг Диливери, Инк. (Us) | Лакримальные имплантаты и связанные с ними способы |
| CN102105137B (zh) | 2008-04-30 | 2015-01-07 | Qlt股份有限公司 | 复合泪管植入物及相关方法 |
| AU2009244804A1 (en) * | 2008-05-09 | 2009-11-12 | Qlt Inc. | Sustained release delivery of active agents to treat glaucoma and ocular hypertension |
| MX2010013010A (es) | 2008-05-30 | 2011-05-03 | Qlt Plug Delivery Inc | Articulos implantables tratados en la superficie y metodos relacionados. |
| TWI531362B (zh) | 2008-07-21 | 2016-05-01 | 艾爾康股份有限公司 | 具有治療劑遞送能力之眼科裝置 |
| AU2010215745A1 (en) * | 2009-02-23 | 2011-09-01 | Qlt Inc. | Lacrimal implants and related methods |
| WO2010109712A1 (ja) * | 2009-03-25 | 2010-09-30 | シャープ株式会社 | 半導体装置用の絶縁基板、及び、半導体装置 |
| WO2013019875A1 (en) * | 2011-08-02 | 2013-02-07 | Lawrence Livermore National Security, Llc | Method and system for polishing solid hollow spheres |
| JP6100782B2 (ja) | 2011-08-29 | 2017-03-22 | キューエルティー インコーポレイテッド | 緑内障および高眼圧症を治療するための活性剤の徐放送達 |
| US9974685B2 (en) | 2011-08-29 | 2018-05-22 | Mati Therapeutics | Drug delivery system and methods of treating open angle glaucoma and ocular hypertension |
| CN104385109A (zh) * | 2014-09-25 | 2015-03-04 | 湖北大禹汉光真空电器有限公司 | 一种电真空器件用电工纯铁及不锈钢零件无酸表面处理技术 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2554701A (en) * | 1947-03-04 | 1951-05-29 | Doehler Jarvis Corp | Treatment of articles to remove some of the outside material therefrom or to polish the same |
| US3535159A (en) * | 1967-12-07 | 1970-10-20 | Branson Instr | Method and apparatus for applying ultrasonic energy to a workpiece |
| US3874124A (en) * | 1973-02-20 | 1975-04-01 | Harry C Morgan | Method and apparatus for machining and/or polishing molded elastomer materials |
| US3997358A (en) * | 1976-02-19 | 1976-12-14 | Motorola, Inc. | Cleaning process for semiconductor die |
| DE2817312C2 (de) * | 1978-04-20 | 1986-09-25 | Carl Kurt Walther Gmbh & Co Kg, 5600 Wuppertal | Vibrationsgleitschleifverfahren einschließlich Vorrichtung zur Durchführung desselben |
| US4580371A (en) * | 1983-10-17 | 1986-04-08 | Iolab Corporation | Method for tumble grinding optical lens edge |
| JPS63169439A (ja) * | 1986-12-31 | 1988-07-13 | Atsushi Miyata | 浴室内取り付け自在の浴水の循環保温装置 |
| US4796386A (en) * | 1987-06-25 | 1989-01-10 | U.S. Product Development Company | Non-metallic edge guard attachment to a door |
| US4796388A (en) * | 1987-07-09 | 1989-01-10 | Al Steckis | Deflashing apparatus |
| US5133159A (en) * | 1989-01-13 | 1992-07-28 | Nestle S.A. | Method for polishing silicone products |
| US5290892A (en) * | 1990-11-07 | 1994-03-01 | Nestle S.A. | Flexible intraocular lenses made from high refractive index polymers |
| US5571558A (en) * | 1991-10-10 | 1996-11-05 | Chiron Vision Corporation | Silicone IOL tumbling process |
| SE9202925D0 (sv) * | 1992-10-07 | 1992-10-07 | Kabi Pharmacia Ab | Method in the production of intraocular lenses |
| US5725811A (en) * | 1994-06-27 | 1998-03-10 | Chiron Vision Corporation | IOL tumbling process |
-
1997
- 1997-10-31 ES ES97948146T patent/ES2175485T3/es not_active Expired - Lifetime
- 1997-10-31 DE DE69712905T patent/DE69712905T2/de not_active Expired - Fee Related
- 1997-10-31 CA CA002269029A patent/CA2269029C/en not_active Expired - Fee Related
- 1997-10-31 DK DK97948146T patent/DK0935512T3/da active
- 1997-10-31 PT PT97948146T patent/PT935512E/pt unknown
- 1997-10-31 AT AT97948146T patent/ATE218085T1/de not_active IP Right Cessation
- 1997-10-31 WO PCT/US1997/019881 patent/WO1998019826A1/en active IP Right Grant
- 1997-10-31 US US08/962,604 patent/US6010391A/en not_active Expired - Lifetime
- 1997-10-31 AU AU54275/98A patent/AU716980B2/en not_active Ceased
- 1997-10-31 EP EP97948146A patent/EP0935512B1/de not_active Expired - Lifetime
- 1997-10-31 JP JP52162098A patent/JP2001504042A/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US6010391A (en) | 2000-01-04 |
| CA2269029C (en) | 2003-12-23 |
| EP0935512A1 (de) | 1999-08-18 |
| PT935512E (pt) | 2002-09-30 |
| ES2175485T3 (es) | 2002-11-16 |
| DE69712905D1 (de) | 2002-07-04 |
| AU716980B2 (en) | 2000-03-16 |
| JP2001504042A (ja) | 2001-03-27 |
| EP0935512B1 (de) | 2002-05-29 |
| CA2269029A1 (en) | 1998-05-14 |
| AU5427598A (en) | 1998-05-29 |
| WO1998019826A1 (en) | 1998-05-14 |
| DE69712905T2 (de) | 2002-11-21 |
| DK0935512T3 (da) | 2002-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |