ES2083502T3 - Copolimeros superabsorbentes reticulados con par de iones anfolitico. - Google Patents

Copolimeros superabsorbentes reticulados con par de iones anfolitico.

Info

Publication number
ES2083502T3
ES2083502T3 ES91119341T ES91119341T ES2083502T3 ES 2083502 T3 ES2083502 T3 ES 2083502T3 ES 91119341 T ES91119341 T ES 91119341T ES 91119341 T ES91119341 T ES 91119341T ES 2083502 T3 ES2083502 T3 ES 2083502T3
Authority
ES
Spain
Prior art keywords
acid
polymers
present
acrylamide
aqueous electrolytic
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 - Lifetime
Application number
ES91119341T
Other languages
English (en)
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 ES2083502T3 publication Critical patent/ES2083502T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)

Abstract

LA PRESENTE INVENCION SE REFIERE A COPOLIMEROS ANFOLITICOS CRUZADOS QUE SON ALTAMENTE ABSORBENTES PARA SOLUCIONES ELECTROLITICAS ACUOSAS. LOS POLIMEROS DE LA PRESENTE INVENCION CONSTAN DE POLIMEROS FORMADOS POR LA COPOLIMERIZACION DE UNA CANTIDAD EFECTIVA DE CADA UNO DE LOS SIGUIENTES COMPONENTES PARA PRODUCIR UN POLIMERO QUE ES ALTAMENTE ABSORBENTE PARA SOLUCIONES ELECTROLITICAS ACUOSAS: (A) UN MONOMERO DE PAR DE IONES ANFOLITICOS QUE COMPRENDE (I) UNA CATION DE AMONIACO 2 XIETILTRIMETILAMONIO Y (II) UN ANION SULFONADO SELECCIONADO DEL GRUPO COMPUESTO DE SULFONADO 2 -ACRILAMIDO-2-METILPROPANO, SULFONADO 2 TIRENO Y COMBINACIONES DE DOS O MAS DE LOS MISMOS; (B) AL MENOS UN COMONOMERO SELECCIONADO DEL GRUPO COMPUESTO DE ACRILAMIDA, METACRILAMIDA, ACRILONITRILO, ACIDO ACRILICO, ACIDO METACRILICO, SALES ALCALINAS DE ACIDO ACRILICO, SALES ALCALINAS DE ACIDO METACRILICO, 2 -METACRILOILOXIETILTRIMETILAMINA, ACIDO SULFONICO 2-ACRILAMIDO-2 -METILPROPANO, SALES ALCALINAS DE ACIDO SULFONICO 2-ACRILAMIDO-2 -METILPROPANO, ACIDO SULFONICO 2-METACRILOILOXIETANO, SALES ALCALINAS DE ACIDO SULFONICO 2-METACRILOILOXIETANO, N-VINILO-2-PIRROLIDONE Y COMBINACIONES DE DOS O MAS DE LOS MISMOS; Y (C) AL MENOS UN AGENTE DE CRUCE QUE TENGA AL MENOS DOS FUNCIONALIDADES OLEFINICAS POLIMERIZABLES EN LAS QUE LAS FUNCIONALIDADES OLEFINICAS SEAN ADECUADAS PARA EL CRUCE. LA INVENCION TAMBIEN OFRECE UN METODO DE UTILIZACION DE LOS POLIMEROS DE LA PRESENTE INVENCION PARA ABSORBER SOLUCIONES ELECTROLITICAS ACUOSAS QUE COMPRENDE EL PASO DE CONTACTAR LOS POLIMEROS DE LA PRESENTE INVENCION CON LA SOLUCION ELECTROLITICA ACUOSA.
ES91119341T 1990-11-15 1991-11-13 Copolimeros superabsorbentes reticulados con par de iones anfolitico. Expired - Lifetime ES2083502T3 (es)

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 (1)

Publication Number Publication Date
ES2083502T3 true ES2083502T3 (es) 1996-04-16

Family

ID=24456164

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91119341T Expired - Lifetime ES2083502T3 (es) 1990-11-15 1991-11-13 Copolimeros superabsorbentes reticulados con par de iones anfolitico.

Country Status (9)

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

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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.
US5252690A (en) * 1992-04-24 1993-10-12 Phillips Petroleum Company Superabsorbent polymers
US5225506A (en) * 1992-04-24 1993-07-06 Phillips Petroleum Company Superabsorbent polymers
US5250642A (en) * 1992-05-20 1993-10-05 Phillips Petroleum Company Copolymers of ampholytic ion pairs containing vinylic tertiary amine and olefinic comonomers
US5523367A (en) * 1992-05-20 1996-06-04 Phillips Petroleum Company Superabsorbent polymers from ampholytic monomers
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
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
US6072101A (en) 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
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
DE60141204D1 (de) 2000-04-01 2010-03-18 Qinetiq Ltd Polymeren, Verfahren, Zusammensetzungen, Klebstoffe, Verwendungen, Produkte
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
DE102007027470A1 (de) * 2007-06-14 2008-12-24 Construction Research & Technology Gmbh Polymervergütete Baustofftrockenmischungen
DE102007027477A1 (de) * 2007-06-14 2009-01-02 Construction Research & Technology Gmbh Baustofftrockenmischungen basierend auf Calciumsulfat
US9968963B2 (en) 2015-08-31 2018-05-15 Sigma Laboratories Of Arizona, Llc Functional coating
WO2018052647A1 (en) 2016-09-19 2018-03-22 Dow Corning Corporation Personal care compositions including a polyurethane-polyorganosiloxane copolymer
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
CN109715692B (zh) * 2016-09-19 2021-09-07 美国陶氏有机硅公司 皮肤接触粘合剂及其制备和使用方法
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
CA3225936A1 (en) 2021-07-15 2023-01-19 Larry D. Mckinney Servo-controlled machine line

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Also Published As

Publication number Publication date
EP0487975A1 (en) 1992-06-03
DE69117446T2 (de) 1996-07-11
JPH04285613A (ja) 1992-10-09
KR920009868A (ko) 1992-06-25
CA2054562A1 (en) 1992-05-16
DE69117446D1 (de) 1996-04-04
MX9102080A (es) 1993-01-01
TW239149B (es) 1995-01-21
EP0487975B1 (en) 1996-02-28
US5075399A (en) 1991-12-24

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