ATE149531T1 - Absorbierendes polymer - Google Patents

Absorbierendes polymer

Info

Publication number
ATE149531T1
ATE149531T1 AT91116779T AT91116779T ATE149531T1 AT E149531 T1 ATE149531 T1 AT E149531T1 AT 91116779 T AT91116779 T AT 91116779T AT 91116779 T AT91116779 T AT 91116779T AT E149531 T1 ATE149531 T1 AT E149531T1
Authority
AT
Austria
Prior art keywords
polymer
comonomer
ion pair
absorbent polymer
ampholytic ion
Prior art date
Application number
AT91116779T
Other languages
English (en)
Inventor
Igbal Ahmed
Henry Lien Hsieh
Original Assignee
Phillips Petroleum Co
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
Priority claimed from US07/591,301 external-priority patent/US5106929A/en
Priority claimed from US07/596,180 external-priority patent/US5130389A/en
Priority claimed from US07/607,005 external-priority patent/US5098970A/en
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of ATE149531T1 publication Critical patent/ATE149531T1/de

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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • 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
    • C08F212/00—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 an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • C08F212/30—Sulfur
    • 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
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • C08F220/10—Esters
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • 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
    • C08F220/10—Esters
    • C08F220/38—Esters containing sulfur
    • C08F220/382—Esters containing sulfur and containing oxygen, e.g. 2-sulfoethyl (meth)acrylate
    • 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
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • 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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • C08F220/585—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine and containing other heteroatoms, e.g. 2-acrylamido-2-methylpropane sulfonic acid [AMPS]
    • 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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
    • 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
    • C08F226/00—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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F226/10—N-Vinyl-pyrrolidone
    • 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
    • C08F246/00—Copolymers in which the nature of only the monomers in minority is defined
    • 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
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof

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)
  • Graft Or Block Polymers (AREA)
AT91116779T 1990-10-01 1991-10-01 Absorbierendes polymer ATE149531T1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US07/591,301 US5106929A (en) 1990-10-01 1990-10-01 Superabsorbent crosslinked ampholytic ion pair copolymers
US07/596,180 US5130389A (en) 1990-10-12 1990-10-12 Superabsorbent crosslinked ampholytic ion pair copolymers containing 2-methacryloyloxyethyldimethylammonium
US07/607,005 US5098970A (en) 1990-10-31 1990-10-31 Superabsorbent crosslinked ampholytic ion pair copolymers
US63222690A 1990-12-20 1990-12-20
US65358191A 1991-02-11 1991-02-11
US66588091A 1991-03-07 1991-03-07

Publications (1)

Publication Number Publication Date
ATE149531T1 true ATE149531T1 (de) 1997-03-15

Family

ID=27560161

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91116779T ATE149531T1 (de) 1990-10-01 1991-10-01 Absorbierendes polymer

Country Status (7)

Country Link
EP (1) EP0479245B1 (de)
JP (1) JPH05132528A (de)
KR (1) KR920008095A (de)
AT (1) ATE149531T1 (de)
DE (1) DE69124903T2 (de)
DK (1) DK0479245T3 (de)
ES (1) ES2100190T3 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163115B1 (en) * 1991-10-30 1997-01-14 American Telephone & Telegraph Cables such as optical fiber cables including superabsorbent polymeric materials which are temperature and salt tolerant
DE4343993A1 (de) * 1993-12-22 1995-06-29 Stockhausen Chem Fab Gmbh Pfropf-Copolymerisate von ungesättigten Monomeren und Polyhydroxyverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung
DE59500267D1 (de) 1995-03-24 1997-07-03 Giulini Chemie Amphotere Polymerisatdispersion, Verfahren zur Herstellung und deren Verwendung
KR100389896B1 (ko) * 1996-06-28 2003-09-29 삼성전자주식회사 고체폴리머전해질의조성물,고체폴리머전해질의제조방법및이를채용한리튬2차전지
AT403914B (de) * 1996-09-24 1998-06-25 Krems Chemie Ag Sprühgetrocknete dispersionen, verfahren zu ihrer herstellung und deren anwendung
US6361768B1 (en) * 1998-12-29 2002-03-26 Pmd Holdings Corp. Hydrophilic ampholytic polymer
GB0211529D0 (en) * 2002-05-20 2002-06-26 First Water Ltd Ionic hydrogels with low aqueous fluid absorption
EP1924654B1 (de) 2005-08-25 2020-05-06 University of Washington Gegen den biologischen aufwuchs superresistente sulfo- und carboxybetainstoffe und entsprechende verfahren
US20110097277A1 (en) 2005-08-25 2011-04-28 University Of Washington Particles coated with zwitterionic polymers
EP2069412B1 (de) 2006-08-07 2019-01-02 University of Washington Copolymere und hydrogele mit gemischter ladung
MX2009007101A (es) 2006-12-29 2009-12-01 Univ Washington Superficies y materiales antibioincrustación bifuncionales.
JP2011503332A (ja) 2007-11-19 2011-01-27 ユニヴァーシティ オブ ワシントン 船舶コーティング
AU2008326438B2 (en) 2007-11-19 2014-09-04 University Of Washington Cationic betaine precursors to zwitterionic betaines having controlled biological properties
US8658192B2 (en) 2007-11-19 2014-02-25 University Of Washington Integrated antimicrobial and low fouling materials
US9533006B2 (en) 2007-11-19 2017-01-03 University Of Washington Marine coatings
US9895470B2 (en) 2008-12-05 2018-02-20 Semprus Biosciences Corp. Non-fouling, anti-microbial, anti-thrombogenic graft—from compositions
US8308699B2 (en) 2008-12-05 2012-11-13 Semprus Biosciences Corp. Layered non-fouling, antimicrobial antithrombogenic coatings
CN102317523B (zh) * 2008-12-23 2014-08-06 3M创新有限公司 官能化非织造制品
JP2013506138A (ja) 2009-09-25 2013-02-21 オリジーン・テクノロジーズ・インコーポレイテツド タンパク質アレイおよびその使用
WO2011057224A2 (en) 2009-11-06 2011-05-12 University Of Washington Through Its Center For Commercialization Zwitterionic polymer bioconjugates and related methods
JP2013510229A (ja) 2009-11-06 2013-03-21 ユニヴァーシティ・オブ・ワシントン・スルー・イッツ・センター・フォー・コマーシャリゼーション 双性イオン性ポリマーからの自己組織化粒子および関連する方法
EP2579904A4 (de) 2010-06-09 2015-12-02 Semprus Biosciences Corp Bewuchsfreie antimikrobielle antithrombogene graft-zusammensetzungen
US9599613B2 (en) 2011-07-20 2017-03-21 University Of Washington Through Its Center For Commercialization Photonic blood typing
JP2014532792A (ja) * 2011-11-04 2014-12-08 アクゾ ノーベル ケミカルズ インターナショナル ベスローテン フエンノートシャップＡｋｚｏ Ｎｏｂｅｌ Ｃｈｅｍｉｃａｌｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｂ．Ｖ． グラフト樹状コポリマー及びそれを製造する方法
MX2014005094A (es) * 2011-11-04 2014-08-08 Akzo Nobel Chemicals Int Bv Copolimeros de dendrita hibridos, composiciones de los mismos y metodos para producirlos.
EP2791215A4 (de) 2011-12-14 2015-07-22 Semprus Biosciences Corp Aufsaugverfahren zur oberflächenmodifikation von kontaktlinsen
MX2014007205A (es) 2011-12-14 2015-04-14 Semprus Biosciences Corp Procesos de redox para modificacion de lente de contacto.
WO2013090801A1 (en) 2011-12-14 2013-06-20 Semprus Biosciences Corp. Multistep uv process to create surface modified contact lenses
CA2858730C (en) 2011-12-14 2017-07-18 Semprus Biosciences Corp. Surface modified contact lenses
WO2013090790A1 (en) 2011-12-14 2013-06-20 Semprus Biosciences Corp. Silicone hydrogel contact lens modified using lanthanide or transition metal oxidants
US10031138B2 (en) 2012-01-20 2018-07-24 University Of Washington Through Its Center For Commercialization Hierarchical films having ultra low fouling and high recognition element loading properties
EP4217405A4 (de) * 2020-09-28 2024-10-02 Kimberly-Clark Worldwide, Inc. Copolymerisierte superabsorbierende polymere
CN121545923B (zh) * 2026-01-15 2026-03-31 西安热工研究院有限公司 一种高压凝胶聚合物电解质及其制备方法、超级电容器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU494547B2 (en) * 1972-07-10 1977-10-20 Johnson & Johnson Hydrophilic random interpolymer compositions and method for making same
DE3124008A1 (de) * 1981-06-19 1983-01-27 Chemische Fabrik Stockhausen & Cie, 4150 Krefeld Vernetzte, in wasser quellbare copolymerisate und ihre verwendung als absorptionsmittel fuer waessrige koerperfluessigkeiten wie urin
US4652623A (en) * 1984-11-23 1987-03-24 Calgon Corporation Polymers for use as filtration control aids in drilling muds
FR2582663B1 (fr) * 1985-06-04 1987-07-31 Snf Sa Melange de particules chargees agglomerees avec une composition super-absorbante

Also Published As

Publication number Publication date
DE69124903D1 (de) 1997-04-10
DE69124903T2 (de) 1997-06-19
KR920008095A (ko) 1992-05-27
DK0479245T3 (da) 1997-04-07
ES2100190T3 (es) 1997-06-16
EP0479245B1 (de) 1997-03-05
EP0479245A3 (en) 1992-10-28
EP0479245A2 (de) 1992-04-08
AU8468891A (en) 1992-04-02
JPH05132528A (ja) 1993-05-28
AU641045B2 (en) 1993-09-09

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