JP5659883B2 - 調湿建材及びその製造方法 - Google Patents
調湿建材及びその製造方法 Download PDFInfo
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- JP5659883B2 JP5659883B2 JP2011051518A JP2011051518A JP5659883B2 JP 5659883 B2 JP5659883 B2 JP 5659883B2 JP 2011051518 A JP2011051518 A JP 2011051518A JP 2011051518 A JP2011051518 A JP 2011051518A JP 5659883 B2 JP5659883 B2 JP 5659883B2
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- aluminum hydroxide
- bentonite
- humidity control
- clay
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/28—Selection of materials for use as drying agents
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- C—CHEMISTRY; METALLURGY
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/001—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing unburned clay
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- C—CHEMISTRY; METALLURGY
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- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
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- C—CHEMISTRY; METALLURGY
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- C04B33/00—Clay-wares
- C04B33/32—Burning methods
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- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
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- C—CHEMISTRY; METALLURGY
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
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- C—CHEMISTRY; METALLURGY
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/117—Composites
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- C—CHEMISTRY; METALLURGY
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/6261—Milling
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- C—CHEMISTRY; METALLURGY
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
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- C—CHEMISTRY; METALLURGY
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
- C04B2235/3218—Aluminium (oxy)hydroxides, e.g. boehmite, gibbsite, alumina sol
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Composite Materials (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Building Environments (AREA)
Description
SiO2:3〜65重量%特に15〜50重量%
CaO及びMgOの合計:10重量%以下特に3重量%以下
フラックス(Na2O,K2O,Li2O,B2O3,P2O5,BaOの合計):5重量%以下特に3重量%以下
なお、SiO2が65重量%よりも多いと原料の焼結性が悪化すると共に、Al2O3が過少となり調湿性が悪化する。SiO2が3重量%よりも少ないと焼結体の強度が低下すると共に、ベントナイトもしくは粘土量が過少であり、成形性が悪くなる。
工業用水酸化アルミニウム(Al(OH)3純度99.6%グレード)50重量部と、ベントナイト(群馬県安中産)10重量部と、粘土(愛知県瀬戸産)40重量部とをボールミルで粉砕、混合した後、プレス成形し、110×110×5.5mmの成形体とし、これを800℃で1.0Hr焼成し、調湿建材を製造した。
原料の配合割合及び焼成温度を表1の通りとし、また実施例6では水酸化アルミニウムを500℃で仮焼した後、他の原料と粉砕、混合した他は実施例1と同様にして調湿建材を製造し、同様の測定を行った。結果を表1に示す。なお、比較例1,2,7では、焼成物をハンドリングできないため、吸湿量及び曲げ強度は測定不能であった。比較例4は特許文献1のものである。比較例9で用いた廃ガラスはビンガラス等の廃品である。
Claims (7)
- 粉末状の水酸化アルミニウムと、ベントナイトとを含む粉末原料を成形し、焼成してなる調湿建材。
- 請求項1において、該粉末原料は、粉末状の水酸化アルミニウムを30〜97重量%、ベントナイトを3〜70重量%含むことを特徴とする調湿建材。
- 請求項1において、該粉末原料は、粉末状の水酸化アルミニウムを30〜90重量%、ベントナイトを1〜30重量%、粘土を5〜69重量%含むことを特徴とする調湿建材。
- 粉末状の水酸化アルミニウムと、ベントナイトとを含む粉末原料を成形し、700〜1100℃で焼成する調湿建材の製造方法。
- 請求項4において、該粉末原料は、粉末状の水酸化アルミニウムを30〜97重量%、ベントナイトを3〜70重量%含むことを特徴とする調湿建材の製造方法。
- 請求項4において、該粉末原料は、水酸化アルミニウムを30〜90重量%、ベントナイトを1〜30重量%、粘土を5〜69重量%含むことを特徴とする調湿建材の製造方法。
- 請求項4ないし6のいずれか1項において、前記粉末原料の少なくとも一部が仮焼されていることを特徴とする調湿建材の製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011051518A JP5659883B2 (ja) | 2011-03-09 | 2011-03-09 | 調湿建材及びその製造方法 |
TW101103508A TWI572578B (zh) | 2011-03-09 | 2012-02-03 | Conditioning material and its manufacturing method |
CN2012100240237A CN102674876A (zh) | 2011-03-09 | 2012-02-03 | 调湿建材及其制造方法 |
US13/365,900 US20120228548A1 (en) | 2011-03-09 | 2012-02-03 | Moisture control construction material and method for producing the same |
KR1020120023186A KR20120103472A (ko) | 2011-03-09 | 2012-03-07 | 조습 건재 및 그 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011051518A JP5659883B2 (ja) | 2011-03-09 | 2011-03-09 | 調湿建材及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012188307A JP2012188307A (ja) | 2012-10-04 |
JP5659883B2 true JP5659883B2 (ja) | 2015-01-28 |
Family
ID=46794689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011051518A Active JP5659883B2 (ja) | 2011-03-09 | 2011-03-09 | 調湿建材及びその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120228548A1 (ja) |
JP (1) | JP5659883B2 (ja) |
KR (1) | KR20120103472A (ja) |
CN (1) | CN102674876A (ja) |
TW (1) | TWI572578B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230000829A (ko) | 2021-06-25 | 2023-01-03 | (주)엘엑스하우시스 | 타일 제조용 조성물 및 이를 이용한 타일의 제조방법 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103396167A (zh) * | 2013-08-05 | 2013-11-20 | 李涛 | 可调湿减害并能释放负离子的多孔建筑装饰材料 |
JP6193113B2 (ja) * | 2013-12-24 | 2017-09-06 | 株式会社Lixil | 調湿建材の製造方法、及び調湿建材 |
PT3142981T (pt) * | 2014-05-13 | 2021-01-05 | Criaterra Innovations Ltd | Processo para manufatura de artigos recicláveis e degradáveis |
CA2947004C (en) * | 2014-07-01 | 2019-05-21 | Halliburton Energy Services, Inc. | Dry powder fire-fighting composition |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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US3458329A (en) * | 1963-02-13 | 1969-07-29 | Minnesota Mining & Mfg | Ceramic greensheets |
US4113502A (en) * | 1977-02-18 | 1978-09-12 | Chicago Fire Brick Company | Aluminous refractory composition |
US4189327A (en) * | 1978-04-17 | 1980-02-19 | Resco Products, Inc. | Semi-cordierite and method of making the same |
JPH0891939A (ja) * | 1993-11-10 | 1996-04-09 | Nissan Gaadoraa Shokubai Kk | 金属酸化物粉体成型物及びその成型方法 |
US6168720B1 (en) * | 1997-06-20 | 2001-01-02 | Uop Llc | Process for drying CH2F2 refrigerant utilizing zeolite |
WO2001012570A1 (en) * | 1999-08-11 | 2001-02-22 | Akzo Nobel N.V. | Attrition resistant, shaped, crystalline anionic clay-containing bodies |
JP3368278B2 (ja) * | 1999-10-22 | 2003-01-20 | 株式会社Inax | 調湿建材及びその製造方法 |
JP2001226172A (ja) * | 2000-02-18 | 2001-08-21 | Mizusawa Ind Chem Ltd | アルミナ系成形体 |
JP4436525B2 (ja) * | 2000-03-28 | 2010-03-24 | 出光興産株式会社 | アルミナ多孔体 |
JP2002206327A (ja) * | 2001-01-10 | 2002-07-26 | Sekisui Chem Co Ltd | 温調住宅外装材 |
JP3469208B2 (ja) * | 2001-02-21 | 2003-11-25 | 独立行政法人産業技術総合研究所 | 自律的調湿機能を有するアルミナ系建材の製造方法 |
US6780804B2 (en) * | 2003-01-24 | 2004-08-24 | Saint-Gobain Ceramics & Plastics, Inc. | Extended particle size distribution ceramic fracturing proppant |
US7473663B2 (en) * | 2004-04-26 | 2009-01-06 | Albemarle Netherlands B.V. | Process for the preparation of an additive-containing anionic clay |
CN101023243A (zh) * | 2004-09-14 | 2007-08-22 | 卡博陶粒有限公司 | 烧结球形颗粒 |
DE602005025388D1 (de) * | 2004-10-29 | 2011-01-27 | Jtekt Corp | Wälzlagervorrichtung und spindel |
US7820591B2 (en) * | 2005-01-04 | 2010-10-26 | Korea Electric Power Corporation | Highly attrition resistant and dry regenerable sorbents for carbon dioxide capture |
WO2009050774A1 (ja) * | 2007-10-15 | 2009-04-23 | Ibiden Co., Ltd. | ハニカム構造体 |
US8999224B2 (en) * | 2010-11-30 | 2015-04-07 | Corning Incorporated | Cordierite porous ceramic honeycomb articles with delayed microcrack evolution |
-
2011
- 2011-03-09 JP JP2011051518A patent/JP5659883B2/ja active Active
-
2012
- 2012-02-03 US US13/365,900 patent/US20120228548A1/en not_active Abandoned
- 2012-02-03 TW TW101103508A patent/TWI572578B/zh not_active IP Right Cessation
- 2012-02-03 CN CN2012100240237A patent/CN102674876A/zh active Pending
- 2012-03-07 KR KR1020120023186A patent/KR20120103472A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230000829A (ko) | 2021-06-25 | 2023-01-03 | (주)엘엑스하우시스 | 타일 제조용 조성물 및 이를 이용한 타일의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
TWI572578B (zh) | 2017-03-01 |
KR20120103472A (ko) | 2012-09-19 |
US20120228548A1 (en) | 2012-09-13 |
JP2012188307A (ja) | 2012-10-04 |
CN102674876A (zh) | 2012-09-19 |
TW201237002A (en) | 2012-09-16 |
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