NO148999C - Vannabsorberende polymerer - Google Patents

Vannabsorberende polymerer

Info

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
Application number
NO780995A
Other languages
English (en)
Other versions
NO148999B (no
NO780995L (no
Inventor
Ira John Westerman
Original Assignee
Goodrich Co B F
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Goodrich Co B F filed Critical Goodrich Co B F
Publication of NO780995L publication Critical patent/NO780995L/no
Publication of NO148999B publication Critical patent/NO148999B/no
Publication of NO148999C publication Critical patent/NO148999C/no

Links

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)
NO780995A 1977-04-04 1978-03-20 Vannabsorberende polymerer NO148999C (no)

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)

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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
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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

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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
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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

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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