NO148999C - Vannabsorberende polymerer - Google Patents
Vannabsorberende polymererInfo
- Publication number
- NO148999C NO148999C NO780995A NO780995A NO148999C NO 148999 C NO148999 C NO 148999C NO 780995 A NO780995 A NO 780995A NO 780995 A NO780995 A NO 780995A NO 148999 C NO148999 C NO 148999C
- Authority
- NO
- Norway
- Prior art keywords
- water
- absorbing polymer
- absorbing
- polymer
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title 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
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/02—Acids; Metal salts or ammonium salts thereof, e.g. maleic acid or itaconic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/93—Water swellable or hydrophilic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/932—Thickener or dispersant for aqueous system
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/784,100 US4190562A (en) | 1977-04-04 | 1977-04-04 | Improved water absorbent copolymers of copolymerizable carboxylic acids and acrylic or methacrylic esters |
Publications (3)
Publication Number | Publication Date |
---|---|
NO780995L NO780995L (no) | 1978-10-05 |
NO148999B NO148999B (no) | 1983-10-17 |
NO148999C true NO148999C (no) | 1984-01-25 |
Family
ID=25131345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO780995A NO148999C (no) | 1977-04-04 | 1978-03-20 | Vannabsorberende polymerer |
Country Status (16)
Country | Link |
---|---|
US (1) | US4190562A (no) |
JP (1) | JPS53123491A (no) |
AU (1) | AU516752B2 (no) |
BE (1) | BE865630A (no) |
CA (1) | CA1107895A (no) |
CH (1) | CH627481A5 (no) |
DE (1) | DE2813634A1 (no) |
DK (1) | DK147278A (no) |
FR (1) | FR2386564A1 (no) |
GB (1) | GB1597613A (no) |
IT (1) | IT1094960B (no) |
MX (1) | MX148145A (no) |
NL (1) | NL7802518A (no) |
NO (1) | NO148999C (no) |
NZ (1) | NZ186544A (no) |
SE (1) | SE425910B (no) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4167464A (en) * | 1978-10-16 | 1979-09-11 | The B. F. Goodrich Company | Photopolymerized hydrophilic interpolymers of unsaturated carboxylic acid and esters |
US4295987A (en) * | 1979-12-26 | 1981-10-20 | The Procter & Gamble Company | Cross-linked sodium polyacrylate absorbent |
US4427569A (en) * | 1980-12-18 | 1984-01-24 | Hughes Aircraft Company | Short length ester liquid crystal mixtures and process for making same |
US4375533A (en) * | 1981-07-08 | 1983-03-01 | The Bf Goodrich Company | Polymerization process for carboxyl containing polymers |
US4755562A (en) * | 1986-06-10 | 1988-07-05 | American Colloid Company | Surface treated absorbent polymers |
US4985518A (en) * | 1981-10-26 | 1991-01-15 | American Colloid Company | Process for preparing water-absorbing resins |
JPS58180233A (ja) * | 1982-04-19 | 1983-10-21 | Nippon Shokubai Kagaku Kogyo Co Ltd | 吸収剤 |
FR2542749B1 (fr) * | 1983-03-18 | 1985-07-12 | Beghin Say Sa | Copolymere allyloligosaccharide-acrylique salifie, procede de preparation du copolymere et application comme super-absorbant |
US4535098A (en) * | 1984-03-12 | 1985-08-13 | The Dow Chemical Company | Material for absorbing aqueous fluids |
US4524175A (en) * | 1984-04-16 | 1985-06-18 | The Dow Chemical Company | Water-in-oil emulsions of hydrophobe association polymers |
DE3581428D1 (de) * | 1984-06-13 | 1991-02-28 | Roehm Gmbh | Verfahren zum ueberziehen von arzneiformen. |
US4529739A (en) * | 1984-07-24 | 1985-07-16 | The Dow Chemical Company | Foamed polymeric materials |
JPS6190657A (ja) * | 1984-10-11 | 1986-05-08 | 三井東圧化学株式会社 | 尿の吸収・保持剤 |
DE3443964A1 (de) * | 1984-12-01 | 1986-06-12 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von polymer-dispersionen, die blockfeste filme bilden |
US4511477A (en) * | 1985-04-15 | 1985-04-16 | The Dow Chemical Company | Process of using water-absorbent agents for low pH applications |
US4635726A (en) * | 1985-05-28 | 1987-01-13 | Texaco Inc. | Method for controlling lost circulation of drilling fluids with water absorbent polymers |
US4654039A (en) * | 1985-06-18 | 1987-03-31 | The Proctor & Gamble Company | Hydrogel-forming polymer compositions for use in absorbent structures |
USRE32649E (en) * | 1985-06-18 | 1988-04-19 | The Procter & Gamble Company | Hydrogel-forming polymer compositions for use in absorbent structures |
JPS62501568A (ja) * | 1985-08-09 | 1987-06-25 | ザ ダウ ケミカル カンパニ− | 水性流体の吸収のための材料 |
US4813945A (en) * | 1986-02-26 | 1989-03-21 | Arco Chemical Technology, Inc. | Ultrahigh water-absorbing fiber forming composition |
US4892533A (en) * | 1986-02-26 | 1990-01-09 | Arco Chemical Technology, Inc. | Ultrahigh water-absorbing fiber-forming composition |
FR2595706B1 (fr) * | 1986-03-14 | 1988-05-27 | Protex Manuf Prod Chimiq | Nouveaux copolymeres carboxyliques reticules utilisables comme epaississants en milieu aqueux et leur preparation |
FR2602985A1 (fr) * | 1986-08-19 | 1988-02-26 | Beghin Say Sa | Polymeres superabsorbants appliques a l'absorption de liquides sanguins ou proteiniques |
GB8620778D0 (en) * | 1986-08-28 | 1986-10-08 | Smiths Industries Ltd | Medico-surgical articles |
CA1339231C (en) * | 1989-03-30 | 1997-08-05 | Ratana Kanluen | Polyfunctional polymers as deinking agents |
DE3913734C2 (de) * | 1989-04-26 | 1998-08-20 | Roehm Gmbh | Verwendung einer wäßrigen Hauthaftkleberlösung zur Herstellung einer mit Wasser leicht abwaschbaren Klebschicht |
US5053448A (en) * | 1989-07-21 | 1991-10-01 | S. C. Johnson & Son, Inc. | Polymeric thickener and methods of producing the same |
US5149335A (en) * | 1990-02-23 | 1992-09-22 | Kimberly-Clark Corporation | Absorbent structure |
ES2070369T3 (es) * | 1990-07-17 | 1995-06-01 | Sanyo Chemical Ind Ltd | Procedimiento para la fabricacion de resinas absorbentes de agua. |
DE4123049A1 (de) * | 1991-07-12 | 1993-01-14 | Basf Ag | Vernetzte copolymerisate mit vernetzbaren gruppen auf basis von acrylsaeure oder methacrylsaeure, verfahren zu ihrer herstellung und ihre verwendung |
US5391624A (en) * | 1992-02-10 | 1995-02-21 | S. C. Johnson & Son, Inc. | Thermosettable compositions |
DE4213283A1 (de) * | 1992-04-23 | 1993-10-28 | Basf Ag | Verwendung von Copolymerisaten aus Carbonsäuren und langkettigen Verbindungen mit isolierten C-C-Mehrfachverbindungen als Verdickungs- oder Dispergiermittel |
CA2114815C (en) | 1993-02-24 | 2005-06-14 | Mark Kevin Melius | Absorbent composite |
US5393608A (en) * | 1993-05-25 | 1995-02-28 | Moore Business Forms | Non-silicone release polymer |
DE4412153C2 (de) * | 1994-04-11 | 1999-08-19 | Stockhausen Chem Fab Gmbh | Absorptionsmittel für Säuren und Laugen |
EP0708119A1 (en) | 1994-10-21 | 1996-04-24 | Air Products And Chemicals, Inc. | Self-crosslinking, aqueous absorbent polymer compositions |
US5719201A (en) * | 1995-03-30 | 1998-02-17 | Woodbridge Foam Corporation | Superabsorbent hydrophilic isocyanate-based foam and process for production thereof |
US5674917A (en) * | 1995-03-30 | 1997-10-07 | Woodbridge Foam Corporation | Superabsorbent hydrophilic isocyanate-based foam and process for production thereof |
GB9516399D0 (en) * | 1995-08-10 | 1995-10-11 | Camelot Superabsorbents Ltd | Process for the production of water-absorbing compositions |
US6130304A (en) * | 1996-05-14 | 2000-10-10 | Sanyo Chemical Industries, Ltd. | Water-absorbent or water-retention material and production method thereof |
US5744509A (en) * | 1996-07-01 | 1998-04-28 | Woodbridge Foam Corporation | Foamed polymer and process for production thereof |
US5624971A (en) * | 1996-07-01 | 1997-04-29 | Woodbridge Foam Corporation | Foamed polymer and process for production thereof |
US5817703A (en) * | 1996-09-30 | 1998-10-06 | Woodbridge Foam Corporation | Rebond foam and process for production thereof |
EP0979250B1 (en) | 1997-04-29 | 2004-04-14 | Dow Global Technologies Inc. | Superabsorbent polymers having improved processability |
DE19846412A1 (de) * | 1998-10-08 | 2000-04-13 | Basf Ag | Hydrophile hochquellfähige Hydrogele sowie Verfahren zu ihrer Herstellung und Verwendung |
WO2001023012A1 (en) | 1999-09-30 | 2001-04-05 | The Dow Chemical Company | Binding superabsorbent polymers to substrates |
US6579958B2 (en) | 1999-12-07 | 2003-06-17 | The Dow Chemical Company | Superabsorbent polymers having a slow rate of absorption |
US6433058B1 (en) | 1999-12-07 | 2002-08-13 | Dow Global Technologies Inc. | Superabsorbent polymers having a slow rate of absorption |
US6908609B2 (en) | 2000-11-20 | 2005-06-21 | Dow Global Technologies Inc. | In vivo use of water absorbent polymers |
US6833488B2 (en) | 2001-03-30 | 2004-12-21 | Exotech Bio Solution Ltd. | Biocompatible, biodegradable, water-absorbent material and methods for its preparation |
FR2854570B1 (fr) * | 2003-05-09 | 2009-07-03 | Oreal | Procede de traitement des fibres keratiniques par application de chaleur |
US20110160398A1 (en) * | 2004-03-02 | 2011-06-30 | Exotech Bio Solutions Ltd | Biocompatible, biodegradable, water-absorbent hybrid material |
CN101268126B (zh) * | 2005-07-19 | 2014-04-16 | 陶氏环球技术有限责任公司 | 起泡的热塑性泡沫塑料及其在卫生应用中的用途 |
JP5221958B2 (ja) * | 2005-11-14 | 2013-06-26 | 住友精化株式会社 | アルキル変性カルボキシル基含有水溶性共重合体 |
EP1953176B1 (en) * | 2005-11-21 | 2011-07-06 | Sumitomo Seika Chemicals Co., Ltd. | Water-soluble copolymer having alkyl-modified carboxyl group |
US8476326B2 (en) | 2006-09-22 | 2013-07-02 | Dow Global Technologies Llc | Fibrillated polyolefin foam |
WO2010078449A2 (en) | 2008-12-31 | 2010-07-08 | Ardelyx, Inc. | Compounds and methods for inhibiting nhe-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders |
WO2018129556A1 (en) | 2017-01-09 | 2018-07-12 | Ardelyx, Inc. | Compounds and methods for inhibiting nhe-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders |
US8277426B2 (en) | 2009-09-30 | 2012-10-02 | Wilcox Heather J | Male urinary incontinence device |
CN102220651B (zh) * | 2011-04-19 | 2012-12-19 | 上海正家牛奶丝科技有限公司 | 一种吸湿发热纤维及其制备方法 |
CN104902930A (zh) | 2012-08-21 | 2015-09-09 | 阿德利克斯公司 | 在治疗与液体潴留或盐分过载相关的疾病和胃肠道疾病中用于抑制nhe-介导的反向转运的化合物和方法 |
US10376481B2 (en) | 2012-08-21 | 2019-08-13 | Ardelyx, Inc. | Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders |
HUE044550T2 (hu) | 2013-04-12 | 2019-11-28 | Ardelyx Inc | NHE-3 megkötõ vegyületek és foszfát transzport gátlási módszerek |
JP2020505333A (ja) | 2017-01-09 | 2020-02-20 | アルデリックス, インコーポレイテッド | Nhe媒介性アンチポートの阻害薬 |
CN110267944B (zh) | 2017-01-09 | 2024-03-08 | 阿德利克斯股份有限公司 | 可用于治疗胃肠道病症的化合物 |
CN107383274B (zh) * | 2017-09-16 | 2019-11-01 | 石家庄市长安育才建材有限公司 | 长效混凝土保水剂及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2789030A (en) * | 1950-03-30 | 1957-04-16 | Cluett Peabody & Co Inc | Process of topochemical modification of clllulose fabrics by reacting with a copolymerizable monomer and copolymerizing the reaction product and product produced thereby |
US2798053A (en) * | 1952-09-03 | 1957-07-02 | Goodrich Co B F | Carboxylic polymers |
US3312640A (en) * | 1963-05-21 | 1967-04-04 | Minerals & Chem Philipp Corp | Colloidal clay coated with acrylic acid-polyallyl sucrose copolymer |
FR1482913A (fr) * | 1965-03-26 | 1967-06-02 | Mitsubishi Rayon Co | Composition résineuse pour préparation capillaire et procédé pour sa fabrication |
CH606154A5 (no) * | 1974-07-02 | 1978-11-15 | Goodrich Co B F | |
US4066583A (en) * | 1977-05-16 | 1978-01-03 | The B. F. Goodrich Company | Flexible water absorbent polymer compositions comprising (a) unsaturated carboxylic acid, acrylic ester containing alkyl group 10-30 carbon atoms, additional monomer plus (b) aliphatic diol |
-
1977
- 1977-04-04 US US05/784,100 patent/US4190562A/en not_active Expired - Lifetime
-
1978
- 1978-02-23 CA CA297,614A patent/CA1107895A/en not_active Expired
- 1978-02-23 NZ NZ186544A patent/NZ186544A/xx unknown
- 1978-02-23 AU AU33571/78A patent/AU516752B2/en not_active Expired
- 1978-03-07 CH CH243778A patent/CH627481A5/fr not_active IP Right Cessation
- 1978-03-08 NL NL7802518A patent/NL7802518A/xx not_active Application Discontinuation
- 1978-03-15 IT IT21261/78A patent/IT1094960B/it active
- 1978-03-20 NO NO780995A patent/NO148999C/no unknown
- 1978-03-28 JP JP3494678A patent/JPS53123491A/ja active Pending
- 1978-03-30 DE DE19782813634 patent/DE2813634A1/de not_active Withdrawn
- 1978-03-30 SE SE7803602A patent/SE425910B/sv unknown
- 1978-03-31 GB GB12618/78A patent/GB1597613A/en not_active Expired
- 1978-03-31 FR FR7809716A patent/FR2386564A1/fr not_active Withdrawn
- 1978-04-03 BE BE186520A patent/BE865630A/xx not_active IP Right Cessation
- 1978-04-03 MX MX172984A patent/MX148145A/es unknown
- 1978-04-03 DK DK147278A patent/DK147278A/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT7821261A0 (it) | 1978-03-15 |
JPS53123491A (en) | 1978-10-27 |
US4190562A (en) | 1980-02-26 |
FR2386564A1 (fr) | 1978-11-03 |
MX148145A (es) | 1983-03-17 |
SE7803602L (sv) | 1978-10-05 |
DE2813634A1 (de) | 1978-10-12 |
NZ186544A (en) | 1980-12-19 |
IT1094960B (it) | 1985-08-10 |
BE865630A (fr) | 1978-07-31 |
AU3357178A (en) | 1979-08-30 |
GB1597613A (en) | 1981-09-09 |
NO148999B (no) | 1983-10-17 |
SE425910B (sv) | 1982-11-22 |
CH627481A5 (fr) | 1982-01-15 |
CA1107895A (en) | 1981-08-25 |
NL7802518A (nl) | 1978-10-06 |
NO780995L (no) | 1978-10-05 |
DK147278A (da) | 1978-10-05 |
AU516752B2 (en) | 1981-06-18 |
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