KR930007306B1 - 흡수성 수지및 그 제법 - Google Patents

흡수성 수지및 그 제법 Download PDF

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Publication number
KR930007306B1
KR930007306B1 KR1019890008815A KR890008815A KR930007306B1 KR 930007306 B1 KR930007306 B1 KR 930007306B1 KR 1019890008815 A KR1019890008815 A KR 1019890008815A KR 890008815 A KR890008815 A KR 890008815A KR 930007306 B1 KR930007306 B1 KR 930007306B1
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South Korea
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polymer powder
water
absorbent
polymer
resin
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Expired - Lifetime
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KR1019890008815A
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Korean (ko)
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KR910000815A (ko
Inventor
나가수나 긴야
기무라 가쥬마사
남바 다까시
나도나가 겐지
미야께 고지
시모무라 다다오
Original Assignee
닙본 쇼쿠바이 가브시기 가이샤
나까지마 찌까시
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Publication of KR910000815A publication Critical patent/KR910000815A/ko
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Publication of KR930007306B1 publication Critical patent/KR930007306B1/ko
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/12Powdering or granulating
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/32Polymerisation in water-in-oil emulsions
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00Characterised by the use of unspecified polymers
    • C08J2300/14Water soluble or water swellable polymers, e.g. aqueous gels

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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)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
KR1019890008815A 1988-06-28 1989-06-26 흡수성 수지및 그 제법 Expired - Lifetime KR930007306B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP15808688 1988-06-28
JP63-158086 1988-06-28
JP158086 1988-06-28
JP16494088 1988-07-04
JP63-164940 1988-07-04
JP164940 1988-07-04
JP25586688 1988-10-13
JP255866 1988-10-13
JP63-255866 1988-10-13

Publications (2)

Publication Number Publication Date
KR910000815A KR910000815A (ko) 1991-01-30
KR930007306B1 true KR930007306B1 (ko) 1993-08-05

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ID=27321289

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890008815A Expired - Lifetime KR930007306B1 (ko) 1988-06-28 1989-06-26 흡수성 수지및 그 제법

Country Status (6)

Country Link
US (1) US5026800A (enExample)
EP (1) EP0349240B1 (enExample)
KR (1) KR930007306B1 (enExample)
CZ (1) CZ390389A3 (enExample)
DE (1) DE68927944T2 (enExample)
TW (1) TW201758B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101290740B1 (ko) * 2010-11-22 2013-07-29 주식회사 엘지화학 고흡수성 수지의 제조 방법

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* Cited by examiner, † Cited by third party
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CZ390389A3 (en) 1994-04-13
KR910000815A (ko) 1991-01-30
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TW201758B (enExample) 1993-03-11
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