CN1029125C - 处理吸收性树脂表面的方法 - Google Patents

处理吸收性树脂表面的方法 Download PDF

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Publication number
CN1029125C
CN1029125C CN91102561A CN91102561A CN1029125C CN 1029125 C CN1029125 C CN 1029125C CN 91102561 A CN91102561 A CN 91102561A CN 91102561 A CN91102561 A CN 91102561A CN 1029125 C CN1029125 C CN 1029125C
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China
Prior art keywords
weight
absorption
parts
water
toner
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Expired - Lifetime
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CN91102561A
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English (en)
Chinese (zh)
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CN1056110A (zh
Inventor
初田卓己
木村和正
长砂欣也
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Nippon Shokubai Co Ltd
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Nippon Shokubai Co Ltd
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Publication of CN1056110A publication Critical patent/CN1056110A/zh
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Materials For Medical Uses (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN91102561A 1990-04-02 1991-04-02 处理吸收性树脂表面的方法 Expired - Lifetime CN1029125C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/502,735 US5164459A (en) 1990-04-02 1990-04-02 Method for treating the surface of an absorbent resin
US502,735 1990-04-02

Publications (2)

Publication Number Publication Date
CN1056110A CN1056110A (zh) 1991-11-13
CN1029125C true CN1029125C (zh) 1995-06-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN91102561A Expired - Lifetime CN1029125C (zh) 1990-04-02 1991-04-02 处理吸收性树脂表面的方法

Country Status (19)

Country Link
US (1) US5164459A (cg-RX-API-DMAC10.html)
EP (1) EP0450924B1 (cg-RX-API-DMAC10.html)
JP (1) JP2539958B2 (cg-RX-API-DMAC10.html)
KR (1) KR0143403B1 (cg-RX-API-DMAC10.html)
CN (1) CN1029125C (cg-RX-API-DMAC10.html)
AT (1) ATE144152T1 (cg-RX-API-DMAC10.html)
AU (1) AU634642B2 (cg-RX-API-DMAC10.html)
BR (1) BR9101310A (cg-RX-API-DMAC10.html)
CA (1) CA2039087A1 (cg-RX-API-DMAC10.html)
CS (1) CS86291A2 (cg-RX-API-DMAC10.html)
DE (1) DE69122643T2 (cg-RX-API-DMAC10.html)
ES (1) ES2092546T3 (cg-RX-API-DMAC10.html)
FI (1) FI911524A7 (cg-RX-API-DMAC10.html)
HU (1) HUT60303A (cg-RX-API-DMAC10.html)
IE (1) IE911073A1 (cg-RX-API-DMAC10.html)
MA (1) MA22107A1 (cg-RX-API-DMAC10.html)
PL (1) PL289710A1 (cg-RX-API-DMAC10.html)
PT (1) PT97231A (cg-RX-API-DMAC10.html)
TW (1) TW215098B (cg-RX-API-DMAC10.html)

Families Citing this family (117)

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US5164459A (en) 1992-11-17
JP2539958B2 (ja) 1996-10-02
EP0450924B1 (en) 1996-10-16
HUT60303A (en) 1992-08-28
CS86291A2 (en) 1991-11-12
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CN1056110A (zh) 1991-11-13
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EP0450924A2 (en) 1991-10-09
JPH04214735A (ja) 1992-08-05
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