RO71672A - Procedeu pentru homopolimerizarea sau copolimerizarea clorurii de vinil - Google Patents

Procedeu pentru homopolimerizarea sau copolimerizarea clorurii de vinil

Info

Publication number
RO71672A
RO71672A RO7789156A RO8915677A RO71672A RO 71672 A RO71672 A RO 71672A RO 7789156 A RO7789156 A RO 7789156A RO 8915677 A RO8915677 A RO 8915677A RO 71672 A RO71672 A RO 71672A
Authority
RO
Romania
Prior art keywords
homopolymerization
copolymerization
devinyl
chloride
devinyl chloride
Prior art date
Application number
RO7789156A
Other languages
English (en)
French (fr)
Inventor
Bela Mariasi
Laszlo Molnar
Janos Toth
Imre Guyla
Mikklos Nagy
Ervin Wolfram
Miklos Zrinyi
Gabor Kovacs
Laszlo Jakzity
Original Assignee
Borsodi Vegyi Kombinat Kazincbarcika,Hu
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 Borsodi Vegyi Kombinat Kazincbarcika,Hu filed Critical Borsodi Vegyi Kombinat Kazincbarcika,Hu
Publication of RO71672A publication Critical patent/RO71672A/ro

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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • 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
    • C08F8/28—Condensation with aldehydes or ketones
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
RO7789156A 1976-01-28 1977-01-27 Procedeu pentru homopolimerizarea sau copolimerizarea clorurii de vinil RO71672A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU76BO00001595A HU172617B (hu) 1976-01-28 1976-01-28 Sposob poluchenija polivinilacetata v chastnosti gidrolizirovannojj sostojanii v gele

Publications (1)

Publication Number Publication Date
RO71672A true RO71672A (ro) 1981-06-26

Family

ID=10993758

Family Applications (2)

Application Number Title Priority Date Filing Date
RO7789155A RO70825A (ro) 1976-01-28 1977-01-27 Procedeu pentru prepararea polinilacetatului partial hidrolizat in faza de gel
RO7789156A RO71672A (ro) 1976-01-28 1977-01-27 Procedeu pentru homopolimerizarea sau copolimerizarea clorurii de vinil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
RO7789155A RO70825A (ro) 1976-01-28 1977-01-27 Procedeu pentru prepararea polinilacetatului partial hidrolizat in faza de gel

Country Status (17)

Country Link
US (1) US4258163A (ro)
JP (1) JPS52110797A (ro)
AT (1) AT356891B (ro)
CS (1) CS199660B2 (ro)
DD (1) DD128135A5 (ro)
DE (1) DE2702771C2 (ro)
FI (1) FI770267A (ro)
FR (1) FR2339628A1 (ro)
GB (1) GB1543282A (ro)
HU (1) HU172617B (ro)
NL (1) NL7700836A (ro)
NO (1) NO770269L (ro)
PL (1) PL103972B1 (ro)
RO (2) RO70825A (ro)
SE (1) SE7700857L (ro)
SU (1) SU795489A3 (ro)
YU (1) YU21877A (ro)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1160355B (it) * 1978-12-15 1987-03-11 Sigma Italiana Prod Chimici Procedimento perfezionato per la produzione di cloruro di polivinile
IT1055887B (it) * 1976-02-17 1982-01-11 Sigma Italiana Prod Chimici Procedimento perfezionato per la produzione di cloruro di polivinli
DE2629880B2 (de) * 1976-07-02 1980-10-16 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Herstellung von Polyvinylchlorid nach dem Suspensionsverfahren
IT1140328B (it) * 1981-12-11 1986-09-24 Anic Spa Procedimento per la polimerizzazione e copolimerizzazione in sospensione di cloruro di vinile
US4464519A (en) * 1982-06-07 1984-08-07 Air Products And Chemicals, Inc. Vinyl chloride-propylene copolymers having increased porosity
US4440898A (en) * 1982-06-17 1984-04-03 Kimberly-Clark Corporation Creping adhesives containing ethylene oxide/propylene oxide copolymers
US4436867A (en) 1982-06-17 1984-03-13 Kimberly-Clark Corporation Creping adhesives containing poly 2-ethyl-2-oxazoline
US4525511A (en) * 1984-04-06 1985-06-25 Essex Specialty Products, Inc. Method and compositions for improving bonding to painted surfaces
JPH0621125B2 (ja) * 1984-11-02 1994-03-23 日本合成化学工業株式会社 分散安定剤
PT86940B (pt) * 1987-03-12 1992-05-29 Shinetsu Chemical Co Processo para a preparacao de uma composicao melhorada de resina de cloreto de polivinilo
IT1241660B (it) * 1990-03-07 1994-01-26 3V Ltd Copolimero vinil acetato/vinil alcool,processo di produzione dello stesso e suo impiego
EP0474885B1 (en) * 1990-04-05 1996-08-21 Kuraray Co., Ltd. Suspension polymerization of vinylic compound
TW222282B (ro) * 1992-03-10 1994-04-11 Kuraray Co
JP3529857B2 (ja) 1994-10-07 2004-05-24 株式会社クラレ ビニル系化合物の懸濁重合用分散安定剤
KR100414408B1 (ko) 1999-12-03 2004-01-07 가부시키가이샤 구라레 수성 에멀션 및 비닐 화합물의 현탁 중합용 분산제
JP4238286B2 (ja) 2007-04-16 2009-03-18 株式会社クラレ 懸濁重合用分散安定剤

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812318A (en) * 1955-10-06 1957-11-05 Goodrich Co B F Method for granular polymerization of vinyl chloride
US3444125A (en) * 1967-05-11 1969-05-13 Du Pont Moistenable,hot melt adhesives comprising random vinyl alcohol/vinyl ester copolymers
US3592800A (en) * 1967-11-29 1971-07-13 Werner Oschmann Polymerization of vinyl chloride in aqueous suspension in the presence of low viscosity polyvinyl alcohol and a protective colloid
JPS5121671B2 (ro) * 1972-11-21 1976-07-03

Also Published As

Publication number Publication date
FI770267A (ro) 1977-07-29
NL7700836A (nl) 1977-08-01
DE2702771A1 (de) 1977-08-04
US4258163A (en) 1981-03-24
RO70825A (ro) 1981-06-26
SU795489A3 (ru) 1981-01-07
SE7700857L (sv) 1977-07-29
PL103972B1 (pl) 1979-07-31
DE2702771C2 (de) 1983-05-11
GB1543282A (en) 1979-04-04
YU21877A (en) 1982-05-31
NO770269L (no) 1977-07-29
JPS52110797A (en) 1977-09-17
AT356891B (de) 1980-05-27
FR2339628A1 (fr) 1977-08-26
ATA41077A (de) 1979-10-15
DD128135A5 (de) 1977-11-02
HU172617B (hu) 1978-11-28
FR2339628B1 (ro) 1981-05-29
CS199660B2 (en) 1980-07-31

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