DE69117446T2 - Superabsorbierende, vernetzte, ampholitische Ionenpaar-Copolymere - Google Patents

Superabsorbierende, vernetzte, ampholitische Ionenpaar-Copolymere

Info

Publication number
DE69117446T2
DE69117446T2 DE69117446T DE69117446T DE69117446T2 DE 69117446 T2 DE69117446 T2 DE 69117446T2 DE 69117446 T DE69117446 T DE 69117446T DE 69117446 T DE69117446 T DE 69117446T DE 69117446 T2 DE69117446 T2 DE 69117446T2
Authority
DE
Germany
Prior art keywords
ampholitic
superabsorbent
copolymers
linked
ion
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 - Fee Related
Application number
DE69117446T
Other languages
English (en)
Other versions
DE69117446D1 (de
Inventor
Iqbal Ahmed
Hsieh Henry Lien
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
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
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of DE69117446D1 publication Critical patent/DE69117446D1/de
Publication of DE69117446T2 publication Critical patent/DE69117446T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08F228/00—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 bond to sulfur or by a heterocyclic ring containing sulfur
    • C08F228/02—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 bond to sulfur or by a heterocyclic ring containing sulfur by a bond to sulfur
    • 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
    • C08F220/10—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
    • C08F220/52—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]

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)
DE69117446T 1990-11-15 1991-11-13 Superabsorbierende, vernetzte, ampholitische Ionenpaar-Copolymere Expired - Fee Related DE69117446T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/613,171 US5075399A (en) 1990-11-15 1990-11-15 Superabsorbent crosslinked ampholytic ion pair copolymers

Publications (2)

Publication Number Publication Date
DE69117446D1 DE69117446D1 (de) 1996-04-04
DE69117446T2 true DE69117446T2 (de) 1996-07-11

Family

ID=24456164

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69117446T Expired - Fee Related DE69117446T2 (de) 1990-11-15 1991-11-13 Superabsorbierende, vernetzte, ampholitische Ionenpaar-Copolymere

Country Status (9)

Country Link
US (1) US5075399A (de)
EP (1) EP0487975B1 (de)
JP (1) JPH04285613A (de)
KR (1) KR920009868A (de)
CA (1) CA2054562A1 (de)
DE (1) DE69117446T2 (de)
ES (1) ES2083502T3 (de)
MX (1) MX9102080A (de)
TW (1) TW239149B (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106929A (en) * 1990-10-01 1992-04-21 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers
US5130389A (en) * 1990-10-12 1992-07-14 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers containing 2-methacryloyloxyethyldimethylammonium
US5270415A (en) * 1990-12-21 1993-12-14 Allergan Inc. Balanced charge polymer and hydrophilic contact lens manufactured therefrom
FR2684676A1 (fr) * 1991-12-09 1993-06-11 Hoechst France Nouveaux copolymeres cationiques insolubles dans l'eau, de nouvelles dispersions et leur application dans l'enduction des papiers.
US5225506A (en) * 1992-04-24 1993-07-06 Phillips Petroleum Company Superabsorbent polymers
US5252690A (en) * 1992-04-24 1993-10-12 Phillips Petroleum Company Superabsorbent polymers
US5523367A (en) * 1992-05-20 1996-06-04 Phillips Petroleum Company Superabsorbent polymers from ampholytic monomers
US5250642A (en) * 1992-05-20 1993-10-05 Phillips Petroleum Company Copolymers of ampholytic ion pairs containing vinylic tertiary amine and olefinic comonomers
JPH0737494B2 (ja) * 1993-07-13 1995-04-26 三洋化成工業株式会社 吸水性樹脂の製造法
US5610208A (en) 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition
DE4412153C2 (de) * 1994-04-11 1999-08-19 Stockhausen Chem Fab Gmbh Absorptionsmittel für Säuren und Laugen
US5645958A (en) * 1994-05-31 1997-07-08 Motorola, Inc. Superabsorbent polymer electrolytes for electrochemical cells and electrochemical cells using same
GB9624130D0 (en) * 1996-11-20 1997-01-08 Biocompatibles Ltd Biocompatible compositions
US6413011B1 (en) 1997-02-26 2002-07-02 Rohm And Haas Company Method for producing fast-drying multi-component waterborne coating compositions
US5910532A (en) * 1997-05-29 1999-06-08 The Dow Chemical Company Multisolvent-based film-forming compositions
US5959016A (en) * 1997-07-31 1999-09-28 The Dow Chemical Company Composition for preparing a solvent-resistant coating
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6072101A (en) 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
DE19806482A1 (de) * 1998-02-17 1999-08-19 Sueddeutsche Kalkstickstoff Wasserlösliche oder wasserquellbare sulfogruppenhaltige Copolymere, Verfahren zu deren Herstellung und ihre Verwendung
US6191211B1 (en) 1998-09-11 2001-02-20 The Dow Chemical Company Quick-set film-forming compositions
US6361768B1 (en) 1998-12-29 2002-03-26 Pmd Holdings Corp. Hydrophilic ampholytic polymer
US6534554B1 (en) 1999-10-27 2003-03-18 Basf Aktiengesellschaft Multicomponent ion exchange resins
US6475556B1 (en) 1999-11-25 2002-11-05 Rohm And Haas Company Method for producing fast drying multi-component waterborne coating compositions
KR20010095367A (ko) * 2000-03-23 2001-11-07 서경도 폐수 및 토양오염처리용 양쪽성 가교 고분자 나노입자
AU2001242630A1 (en) 2000-04-01 2001-10-15 The Secretary Of State For Defence Polymers
US6410005B1 (en) 2000-06-15 2002-06-25 Pmd Holdings Corp. Branched/block copolymers for treatment of keratinous substrates
AU2127902A (en) * 2001-03-16 2002-09-19 Rohm And Haas Company Method for preparing fracture-resistant multi-component coatings at low temperature
US20030144379A1 (en) * 2001-08-22 2003-07-31 Mitchell Michael A. Multicomponent superabsorbent gel particles
KR20030092984A (ko) * 2002-05-31 2003-12-06 서경도 폐수 및 토양오염처리용 양쪽성 가교 고분자 나노입자
US7968650B2 (en) * 2006-10-31 2011-06-28 Johnson & Johnson Vision Care, Inc. Polymeric compositions comprising at least one volume excluding polymer
DE102007027477A1 (de) * 2007-06-14 2009-01-02 Construction Research & Technology Gmbh Baustofftrockenmischungen basierend auf Calciumsulfat
DE102007027470A1 (de) * 2007-06-14 2008-12-24 Construction Research & Technology Gmbh Polymervergütete Baustofftrockenmischungen
US9968963B2 (en) 2015-08-31 2018-05-15 Sigma Laboratories Of Arizona, Llc Functional coating
JP6816264B2 (ja) 2016-09-19 2021-01-20 ダウ シリコーンズ コーポレーション ポリウレタン−ポリオルガノシロキサンコポリマー及びその調製方法
WO2018052645A1 (en) 2016-09-19 2018-03-22 Dow Corning Corporation Skin contact adhesive and methods for its preparation and use
EP3515959A1 (de) 2016-09-19 2019-07-31 Dow Silicones Corporation Hautkontaktklebstoff und verfahren zu dessen herstellung und verwendung
CN108239215A (zh) * 2016-12-27 2018-07-03 万华化学集团股份有限公司 含有可聚合表面活性剂的丙烯酸吸水树脂及其制备方法及应用
WO2021009274A1 (en) 2019-07-18 2021-01-21 Sabic Global Technologies B.V. Copolymer of ethylene and ion pair compound

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE580664A (de) * 1958-10-06
DE1221019B (de) * 1964-02-06 1966-07-14 Bayer Ag Verfahren zur Herstellung von Acrylnitril-Copolymerisaten
AU494547B2 (en) * 1972-07-10 1977-10-20 Johnson & Johnson Hydrophilic random interpolymer compositions and method for making same
JPS53149292A (en) * 1977-05-31 1978-12-26 Sumitomo Chem Co Ltd High-polymer ampholyte, its production and paper-strengthening agent and high-polymer coagulant containing the same as major ingredient
US4440228A (en) * 1980-08-06 1984-04-03 Phillips Petroleum Company Gelled compositions and well treating
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
US4471097A (en) * 1982-01-11 1984-09-11 Klaus Uhl Water soluble copolymers containing vinyl imidazole as drilling fluid additives
EP0099179A3 (de) * 1982-06-22 1987-01-21 Imperial Chemical Industries Plc Partikeldispersionen
US4644020A (en) * 1983-01-28 1987-02-17 Phillips Petroleum Company Production of high molecular weight vinyl lactam polymers and copolymers
US4666964A (en) * 1983-12-16 1987-05-19 Calgon Corporation Method for producing free-flowing water-soluble polymer gels
US4652623A (en) * 1984-11-23 1987-03-24 Calgon Corporation Polymers for use as filtration control aids in drilling muds
JPS61166809A (ja) * 1985-01-19 1986-07-28 Hayashikane Zosen Kk 高吸水性樹脂粉粒体の製造方法
FR2582663B1 (fr) * 1985-06-04 1987-07-31 Snf Sa Melange de particules chargees agglomerees avec une composition super-absorbante
DE3668553D1 (de) * 1985-06-22 1990-03-08 Taiyo Fishery Co Ltd Waessrige zusammensetzung, verfahren zur herstellung eines wasserabsorbierenden polymers und eines damit ueberzogenen gegenstandes.

Also Published As

Publication number Publication date
KR920009868A (ko) 1992-06-25
TW239149B (de) 1995-01-21
ES2083502T3 (es) 1996-04-16
EP0487975B1 (de) 1996-02-28
EP0487975A1 (de) 1992-06-03
MX9102080A (es) 1993-01-01
US5075399A (en) 1991-12-24
CA2054562A1 (en) 1992-05-16
JPH04285613A (ja) 1992-10-09
DE69117446D1 (de) 1996-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee