CN1142953C - 有改进性能的吸水性聚合物及其生产方法和用途 - Google Patents

有改进性能的吸水性聚合物及其生产方法和用途 Download PDF

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Publication number
CN1142953C
CN1142953C CNB961996617A CN96199661A CN1142953C CN 1142953 C CN1142953 C CN 1142953C CN B961996617 A CNB961996617 A CN B961996617A CN 96199661 A CN96199661 A CN 96199661A CN 1142953 C CN1142953 C CN 1142953C
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CN
China
Prior art keywords
polymer according
water
relative
crosslinker
acid
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Expired - Fee Related
Application number
CNB961996617A
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English (en)
Chinese (zh)
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CN1207690A (zh
Inventor
J
J·豪本
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Evonik Operations GmbH
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Stockhausen GmbH and Co KG
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Publication of CN1207690A publication Critical patent/CN1207690A/zh
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Anticipated expiration legal-status Critical
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    • 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
    • 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
    • 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
    • C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
    • C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
    • C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Organic Insulating Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Graft Or Block Polymers (AREA)
CNB961996617A 1995-11-21 1996-11-18 有改进性能的吸水性聚合物及其生产方法和用途 Expired - Fee Related CN1142953C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19543368A DE19543368C2 (de) 1995-11-21 1995-11-21 Wasserabsorbierende Polymere mit verbesserten Eigenschaften, Verfahren zu deren Herstellung und deren Verwendung
DE19543368.8 1995-11-21

Publications (2)

Publication Number Publication Date
CN1207690A CN1207690A (zh) 1999-02-10
CN1142953C true CN1142953C (zh) 2004-03-24

Family

ID=7778013

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB961996617A Expired - Fee Related CN1142953C (zh) 1995-11-21 1996-11-18 有改进性能的吸水性聚合物及其生产方法和用途

Country Status (13)

Country Link
US (1) US6143821A (cg-RX-API-DMAC10.html)
EP (1) EP0873188B1 (cg-RX-API-DMAC10.html)
JP (1) JP3900538B2 (cg-RX-API-DMAC10.html)
KR (1) KR100406312B1 (cg-RX-API-DMAC10.html)
CN (1) CN1142953C (cg-RX-API-DMAC10.html)
AT (1) ATE185982T1 (cg-RX-API-DMAC10.html)
CA (1) CA2235704A1 (cg-RX-API-DMAC10.html)
CZ (1) CZ150598A3 (cg-RX-API-DMAC10.html)
DE (2) DE19543368C2 (cg-RX-API-DMAC10.html)
DK (1) DK0873188T3 (cg-RX-API-DMAC10.html)
ES (1) ES2139394T3 (cg-RX-API-DMAC10.html)
TW (1) TW408137B (cg-RX-API-DMAC10.html)
WO (1) WO1997018890A1 (cg-RX-API-DMAC10.html)

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JP2001503310A (ja) 2001-03-13
WO1997018890A1 (de) 1997-05-29
DE19543368C2 (de) 1998-11-26
JP3900538B2 (ja) 2007-04-04
CA2235704A1 (en) 1997-05-29
DE59603516D1 (de) 1999-12-02
TW408137B (en) 2000-10-11
KR100406312B1 (ko) 2004-03-24
ATE185982T1 (de) 1999-11-15
CZ150598A3 (cs) 1998-11-11
EP0873188A1 (de) 1998-10-28
DK0873188T3 (da) 2000-04-03
EP0873188B1 (de) 1999-10-27
CN1207690A (zh) 1999-02-10
ES2139394T3 (es) 2000-02-01
KR19990071529A (ko) 1999-09-27
DE19543368A1 (de) 1997-05-22

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