NO328079B1 - Dispergeringsstabilisator for suspensjonspolymerisering av vinylforbindelse samt fremgangsmate for fremstilling av samme - Google Patents

Dispergeringsstabilisator for suspensjonspolymerisering av vinylforbindelse samt fremgangsmate for fremstilling av samme Download PDF

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Publication number
NO328079B1
NO328079B1 NO20035492A NO20035492A NO328079B1 NO 328079 B1 NO328079 B1 NO 328079B1 NO 20035492 A NO20035492 A NO 20035492A NO 20035492 A NO20035492 A NO 20035492A NO 328079 B1 NO328079 B1 NO 328079B1
Authority
NO
Norway
Prior art keywords
vinyl
vinyl alcohol
alcohol polymer
polymer
polymerization
Prior art date
Application number
NO20035492A
Other languages
English (en)
Norwegian (no)
Other versions
NO20035492D0 (no
NO20035492L (no
Inventor
Masaki Kato
Kazuyuki Somemiya
Syunji Tago
Kiyohiko Sho
Masako Katayama
Yoko Nakano
Original Assignee
Kuraray 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
Priority claimed from JP2002359606A external-priority patent/JP2004189889A/ja
Priority claimed from JP2002359605A external-priority patent/JP3995584B2/ja
Application filed by Kuraray Co filed Critical Kuraray Co
Publication of NO20035492D0 publication Critical patent/NO20035492D0/no
Publication of NO20035492L publication Critical patent/NO20035492L/no
Publication of NO328079B1 publication Critical patent/NO328079B1/no

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
    • C08F216/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/02—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical
    • C08F216/04—Acyclic compounds
    • C08F216/06—Polyvinyl alcohol ; 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation
    • C08F2/20—Suspension polymerisation with the aid of macromolecular dispersing agents
    • 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
    • C08F114/00—Homopolymers 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 halogen
    • C08F114/02—Monomers containing chlorine
    • C08F114/04—Monomers containing two carbon atoms
    • C08F114/06—Vinyl chloride
    • 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
    • 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
    • C08F8/12—Hydrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO20035492A 2002-12-11 2003-12-10 Dispergeringsstabilisator for suspensjonspolymerisering av vinylforbindelse samt fremgangsmate for fremstilling av samme NO328079B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002359606A JP2004189889A (ja) 2002-12-11 2002-12-11 ビニル系化合物の懸濁重合用分散安定剤
JP2002359605A JP3995584B2 (ja) 2002-12-11 2002-12-11 ビニル系化合物の懸濁重合用分散安定剤の製造法

Publications (3)

Publication Number Publication Date
NO20035492D0 NO20035492D0 (no) 2003-12-10
NO20035492L NO20035492L (no) 2004-06-14
NO328079B1 true NO328079B1 (no) 2009-11-19

Family

ID=30447691

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20035492A NO328079B1 (no) 2002-12-11 2003-12-10 Dispergeringsstabilisator for suspensjonspolymerisering av vinylforbindelse samt fremgangsmate for fremstilling av samme

Country Status (9)

Country Link
US (2) US7070731B2 (de)
EP (1) EP1433794B1 (de)
KR (1) KR101017228B1 (de)
CN (1) CN100390208C (de)
AT (1) ATE386750T1 (de)
DE (1) DE60319201T2 (de)
ES (1) ES2297104T3 (de)
NO (1) NO328079B1 (de)
TW (1) TWI327576B (de)

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CN110088147B (zh) * 2016-12-21 2023-10-24 三菱化学株式会社 聚乙烯醇系树脂、分散剂和悬浮聚合用分散剂
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Also Published As

Publication number Publication date
EP1433794B1 (de) 2008-02-20
ES2297104T3 (es) 2008-05-01
KR20040051529A (ko) 2004-06-18
KR101017228B1 (ko) 2011-02-25
DE60319201T2 (de) 2009-02-12
CN1506383A (zh) 2004-06-23
DE60319201D1 (de) 2008-04-03
CN100390208C (zh) 2008-05-28
US7070731B2 (en) 2006-07-04
NO20035492D0 (no) 2003-12-10
TW200417570A (en) 2004-09-16
EP1433794A1 (de) 2004-06-30
US20060180956A1 (en) 2006-08-17
ATE386750T1 (de) 2008-03-15
NO20035492L (no) 2004-06-14
US20040152834A1 (en) 2004-08-05
TWI327576B (en) 2010-07-21

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