ES8602873A1 - Un procedimiento para preparar una resina absorbente de agua y muy reactiva - Google Patents
Un procedimiento para preparar una resina absorbente de agua y muy reactivaInfo
- Publication number
- ES8602873A1 ES8602873A1 ES535037A ES535037A ES8602873A1 ES 8602873 A1 ES8602873 A1 ES 8602873A1 ES 535037 A ES535037 A ES 535037A ES 535037 A ES535037 A ES 535037A ES 8602873 A1 ES8602873 A1 ES 8602873A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- absorptive resin
- highly reactive
- preparing highly
- monomer
- 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
Links
- 239000011347 resin Substances 0.000 title abstract 3
- 229920005989 resin Polymers 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000178 monomer Substances 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000007942 carboxylates Chemical group 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 229920001477 hydrophilic polymer Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
ELABORACION DE UNA RESINA POLICARBOXILICA ABSORBENTE DE AGUA, Y DE SUPERFICIE MODIFICADA. CONSISTE EN IMPREGNAR UNA RESINA POLICARBOXILICA CAPAZ DE ABSORBER ENTRE UN 10 Y 40% EN PESO DE AGUA Y ELEGIDA ENTRE POLIMEROS Y COPOLIMEROS DE ACIDO ACRILICO, CON UN POLIMERO HIDROFILICO QUE TIENE UN GRUPO REACTIVO. POSTERIORMENTE SE ENTRECRUZA DICHO POLIMERO CON UN AGENTE DE ENTRECRUZAMIENTO TAL COMO POLIGLICIDIL ETER, UN HALOEPOXIPOLIALDEHIDOPOLIOL O POLIAMINA, CON EL FIN DE REVESTIR LA SUPERFICIE DE LA RESINA. DE UTILIDAD EN LA ELABORACION DE MATERIALES ABSORBENTES DE AGUA, CATALIZADORES, MACROMOLECULARES, O DE RESINAS QUELANTES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58146256A JPS6036516A (ja) | 1983-08-10 | 1983-08-10 | 高機能性吸水性樹脂の製造方法 |
JP14625783A JPS6036534A (ja) | 1983-08-10 | 1983-08-10 | 高機能性吸水性樹脂の製法 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES535037A0 ES535037A0 (es) | 1985-12-01 |
ES8602873A1 true ES8602873A1 (es) | 1985-12-01 |
Family
ID=26477136
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES535037A Expired ES8602873A1 (es) | 1983-08-10 | 1984-08-09 | Un procedimiento para preparar una resina absorbente de agua y muy reactiva |
ES545939A Expired ES8607364A1 (es) | 1983-08-10 | 1985-08-06 | Un procedimiento para preparar una resina policarboxilica absorbente de agua y muy reactiva |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES545939A Expired ES8607364A1 (es) | 1983-08-10 | 1985-08-06 | Un procedimiento para preparar una resina policarboxilica absorbente de agua y muy reactiva |
Country Status (3)
Country | Link |
---|---|
US (1) | US4727097A (es) |
DE (1) | DE3429379A1 (es) |
ES (2) | ES8602873A1 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8602649D0 (en) * | 1986-02-04 | 1986-03-12 | Allied Colloids Ltd | Polymers |
EP0237951B1 (en) * | 1986-03-12 | 1992-07-08 | Kansai Paint Co., Ltd. | Coating composition |
DE3713601A1 (de) * | 1987-04-23 | 1988-11-10 | Stockhausen Chem Fab Gmbh | Verfahren zur herstellung eines stark wasserabsorbierenden polymerisats |
JP2804273B2 (ja) * | 1988-03-09 | 1998-09-24 | 株式会社メニコン | 高含水性眼用レンズ材料 |
KR910008293B1 (ko) * | 1988-05-13 | 1991-10-12 | 주식회사 럭키 | 흡수 속도가 우수한 고흡수성 수지의 제조방법 |
JPH03287871A (ja) * | 1990-03-31 | 1991-12-18 | Tokai Rubber Ind Ltd | 吸水性布材およびその製法 |
JP2954269B2 (ja) * | 1990-04-03 | 1999-09-27 | 三菱化学株式会社 | 多孔性にすぐれた吸水性樹脂の製造法 |
DE4021847C2 (de) * | 1990-07-09 | 1994-09-08 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung wasserquellbarer Produkte unter Verwendung von Feinstanteilen wasserquellbarer Polymerer |
US5342899A (en) * | 1991-05-16 | 1994-08-30 | The Dow Chemical Company | Process for recycling aqueous fluid absorbents fines to a polymerizer |
JP3119900B2 (ja) * | 1991-07-11 | 2000-12-25 | 三菱化学株式会社 | 高吸水性ポリマーの製造法 |
CA2072918A1 (en) * | 1992-02-14 | 1993-08-15 | Jian Qin | Modified polysaccharides having improved absorbent properties and process for the preparation thereof |
JPH06102471A (ja) * | 1992-09-22 | 1994-04-15 | Menicon Co Ltd | 含水性コンタクトレンズ |
DE4244548C2 (de) * | 1992-12-30 | 1997-10-02 | Stockhausen Chem Fab Gmbh | Pulverförmige, unter Belastung wäßrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung in textilen Konstruktionen für die Körperhygiene |
JPH0749470A (ja) * | 1993-08-04 | 1995-02-21 | Menicon Co Ltd | 含水性コンタクトレンズおよびその製法 |
DE4333056C2 (de) * | 1993-09-29 | 1998-07-02 | Stockhausen Chem Fab Gmbh | Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel |
CN1064974C (zh) * | 1994-08-12 | 2001-04-25 | 花王株式会社 | 生产改进的高吸收聚合物的方法 |
US5498705A (en) * | 1995-02-22 | 1996-03-12 | Kimberly-Clark Corporation | Modified polysaccharides having improved absorbent properties and process for the preparation thereof |
DE19521431A1 (de) * | 1995-06-16 | 1996-12-19 | Stockhausen Chem Fab Gmbh | Druckfähige Quellpaste und ihre Verwendung zur Kabelisolierung und zur Herstellung von Vliesen |
EP0819721B1 (en) | 1996-02-02 | 2004-08-04 | Nippon Shokubai Co., Ltd. | Method for producing hydrophilic polymer resin |
CN1252829A (zh) * | 1997-02-19 | 2000-05-10 | 普罗克特和甘保尔公司 | 混合床离子交换可形成水凝胶的聚合物组合物以及含相对高浓度这些组合物的吸收性部件 |
US6232520B1 (en) * | 1997-02-19 | 2001-05-15 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities under an applied pressure |
DE19717398A1 (de) * | 1997-04-24 | 1999-06-17 | Keller Gmbh | Verfahren zur Herstellung von Mauertafeln für den Wandaufbau sowie Anlage zur Durchführung des Verfahrens |
DE19717395C2 (de) * | 1997-04-24 | 2000-01-20 | Stockhausen Chem Fab Gmbh | Druckfähige Quellpaste und deren Verwendung |
US6355022B1 (en) * | 1998-05-01 | 2002-03-12 | The Procter & Gamble Company | Absorbent interlabial device with substance thereon for maintaining the device in position |
US6103785A (en) * | 1998-03-26 | 2000-08-15 | Nippon Shokubai Co., Ltd. | Water-absorbing agent and its production process and use |
DE10041394A1 (de) * | 2000-08-23 | 2002-03-07 | Stockhausen Chem Fab Gmbh | Verwendung von Wasser-in-Wasser-Polymerdispersionen zur Feuerverhütung und -bekämpfung |
DE10118020A1 (de) * | 2001-04-10 | 2002-10-17 | Stockhausen Chem Fab Gmbh | Löschwasser-Additive |
US6906131B2 (en) * | 2001-09-17 | 2005-06-14 | Stockhausen Gmbh & Co. Kg | Cellulose material with improved absorbency |
DE10151569A1 (de) * | 2001-10-23 | 2003-04-30 | Basf Ag | Thermisch härtbare Bindemittel |
JP2003297385A (ja) * | 2002-04-03 | 2003-10-17 | Nisshinbo Ind Inc | 燃料電池セパレータの製造方法、燃料電池セパレータ、および固体高分子型燃料電池 |
US7507694B2 (en) * | 2004-03-12 | 2009-03-24 | Halliburton Energy Services, Inc. | Surfactant-free emulsions and methods of use thereof |
EP2505594A4 (en) | 2009-11-27 | 2013-11-06 | Sumitomo Seika Chemicals | PROCESS FOR PRODUCING WATER-ABSORBING RESIN PARTICLES, WATER ABSORBING RESIN PARTICLES, WATER-STOPPING MATERIAL, AND ABSORBENT ARTICLE |
KR20140024924A (ko) | 2011-06-23 | 2014-03-03 | 바스프 에스이 | 광범위-스펙트럼 항미생물제로서의 알킬아미노알킬 올리고머 |
WO2014088012A1 (ja) | 2012-12-03 | 2014-06-12 | 株式会社日本触媒 | ポリアクリル酸(塩)系吸水性樹脂およびその製造方法 |
WO2016162238A1 (de) * | 2015-04-07 | 2016-10-13 | Basf Se | Verfahren zur herstellung von superabsorberpartikeln |
KR20220117239A (ko) * | 2019-12-13 | 2022-08-23 | 스미토모 세이카 가부시키가이샤 | 흡수성 수지 입자의 제조 방법 및 흡수성 수지 입자 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914341A (en) * | 1969-01-14 | 1975-10-21 | Ceskoslovenska Akademie Ved | Hydrogel and method of manufacturing the same |
US4085168A (en) * | 1971-02-22 | 1978-04-18 | Cpc International Inc. | Chemically joined, phase separated self-cured hydrophilic thermoplastic graft copolymers and their preparation |
US3821145A (en) * | 1972-12-22 | 1974-06-28 | Du Pont | Aqueous coating composition of an acrylic graft copolymer,a linear acrylic polymer and a cross-linking agent |
US3998905A (en) * | 1973-12-19 | 1976-12-21 | Ford Motor Company | Power coating blend of epoxy-functional copolymer and a carboxy and hydroxy-functional copolymer |
US4339371A (en) * | 1980-10-02 | 1982-07-13 | American Cyanamid Company | High concentration water-soluble polymers in water-in-oil emulsions |
GB2088392B (en) * | 1980-12-03 | 1984-05-02 | Sumitomo Chemical Co | Production of hydrogels |
US4423165A (en) * | 1982-04-16 | 1983-12-27 | E. I. Du Pont De Nemours And Company | Water-borne coating composition made from epoxy resin, first polymeric acid, tertiary amine and second polymeric acid |
US4560714A (en) * | 1982-12-16 | 1985-12-24 | Celanese Corporation | Water-swellable crosslinked polymeric microgel particles and aqueous dispersions of organic film-forming resins containing the same |
US4546014A (en) * | 1982-12-16 | 1985-10-08 | Celanese Corporation | Water-swellable crosslinked polymeric microgel particles and aqueous dispersions of organic film-forming resins containing the same |
-
1984
- 1984-08-09 DE DE19843429379 patent/DE3429379A1/de not_active Withdrawn
- 1984-08-09 ES ES535037A patent/ES8602873A1/es not_active Expired
-
1985
- 1985-08-06 ES ES545939A patent/ES8607364A1/es not_active Expired
-
1986
- 1986-03-04 US US06/837,666 patent/US4727097A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES535037A0 (es) | 1985-12-01 |
ES545939A0 (es) | 1986-05-16 |
DE3429379A1 (de) | 1985-02-28 |
US4727097A (en) | 1988-02-23 |
ES8607364A1 (es) | 1986-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19960603 |