FR2305450B1 - - Google Patents

Info

Publication number
FR2305450B1
FR2305450B1 FR7608498A FR7608498A FR2305450B1 FR 2305450 B1 FR2305450 B1 FR 2305450B1 FR 7608498 A FR7608498 A FR 7608498A FR 7608498 A FR7608498 A FR 7608498A FR 2305450 B1 FR2305450 B1 FR 2305450B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7608498A
Other versions
FR2305450A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of FR2305450A1 publication Critical patent/FR2305450A1/fr
Application granted granted Critical
Publication of FR2305450B1 publication Critical patent/FR2305450B1/fr
Granted legal-status Critical Current

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
    • C08F14/00—Homopolymers and 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 a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7608498A 1975-03-24 1976-03-24 Perfectionnements aux resines de chlorure de vinyle et aux procedes pour leur production Granted FR2305450A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50035233A JPS51115587A (en) 1975-03-24 1975-03-24 Method of producing polyvinylchloride resins

Publications (2)

Publication Number Publication Date
FR2305450A1 FR2305450A1 (fr) 1976-10-22
FR2305450B1 true FR2305450B1 (fr) 1979-01-19

Family

ID=12436111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608498A Granted FR2305450A1 (fr) 1975-03-24 1976-03-24 Perfectionnements aux resines de chlorure de vinyle et aux procedes pour leur production

Country Status (6)

Country Link
US (1) US4226966A (fr)
JP (1) JPS51115587A (fr)
DE (1) DE2610021C3 (fr)
FR (1) FR2305450A1 (fr)
GB (1) GB1497237A (fr)
IT (1) IT1058668B (fr)

Families Citing this family (18)

* 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
SE431221B (sv) * 1977-01-18 1984-01-23 Kema Nord Ab Sett vid suspensionspolymerisation av vinylklorid och eventuell sammonomer i nervaro av en suspensionsstabilisator innefattande en blandning av tva delvis hydrolyserade polyvinylacetat med olika hydrolysgrad
JPS5445686A (en) * 1977-08-11 1979-04-11 Nippon Synthetic Chem Ind Co Ltd:The Dispersion stabilizer for suspension polymerization of vinly compound
US4957983A (en) * 1989-06-07 1990-09-18 The B. F. Goodrich Company Method for providing improved colloidal stability and polyvinyl chloride using a hot charge polymerization procedure with emulsifier package
KR0134816B1 (ko) * 1990-04-05 1998-04-20 나까무라 히사오 비닐계 화합물의 현탁중합용 분산제
US5395880A (en) * 1991-10-29 1995-03-07 Nippon Paint Co., Ltd. Manufacturing method of resin granules
JP4421715B2 (ja) * 1999-10-28 2010-02-24 日本合成化学工業株式会社 ビニル系樹脂の製造方法
US6495623B1 (en) 1999-12-03 2002-12-17 Kuraray Co., Ltd. Aqueous emulsion and dispersant for suspension polymerization of vinyl compounds
JP4619520B2 (ja) * 1999-12-13 2011-01-26 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
JP2004075870A (ja) * 2002-08-20 2004-03-11 Nippon Synthetic Chem Ind Co Ltd:The 分散安定剤
JP6010833B2 (ja) 2014-02-05 2016-10-19 株式会社クラレ ビニル化合物の懸濁重合用分散剤
GB201405624D0 (en) 2014-03-28 2014-05-14 Synthomer Uk Ltd Method of making a branched polymer, a branched polymer and uses of such a polymer
CN105153335B (zh) * 2014-05-27 2018-11-06 中国石油化工集团公司 一种聚乙烯醇及其制备方法和用途
EP3426697B1 (fr) 2016-03-08 2023-07-12 Oxy Vinyls LP Procédés d'obtention de particules de polychlorure de vinyle pour la préparation de polychlorure de vinyle chloré
WO2017155983A1 (fr) 2016-03-08 2017-09-14 Oxy Vinyls, Lp Procédés de chloration de polychlorure de vinyle
EP3623395B1 (fr) 2017-06-09 2024-02-07 Denka Company Limited Procédé de production d'un polymère d'alcool vinylique modifié
CN113388056A (zh) * 2021-06-28 2021-09-14 天伟化工有限公司 一种中高聚合度气固相氯化聚氯乙烯专用树脂的生产方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA815109A (en) * 1969-06-10 J. Huitson John Production of polyvinyl acetate
US2356562A (en) * 1937-04-28 1944-08-22 Berg Herbert Preparation of synthetic resins
US2266996A (en) * 1938-05-18 1941-12-23 Du Pont Hydrolysis of polymerized vinyl esters
US2535189A (en) * 1949-05-23 1950-12-26 Shawinigan Chem Ltd Polymerizing vinyl acetate in granular form
DE912022C (de) * 1952-03-29 1954-05-24 Wacker Chemie Gmbh Verfahren zur Suspensionspolymerisation von Vinylchlorid, auch zusammen mit anderen polymerisierbaren Verbindungen
US2812318A (en) * 1955-10-06 1957-11-05 Goodrich Co B F Method for granular polymerization of vinyl chloride
GB991134A (en) * 1961-03-23 1965-05-05 Wacker Chemie Gmbh Process for the manufacture of vinyl chloride polymers
DE1720328B1 (de) * 1967-11-29 1972-08-31 Basf Ag Verfahren zur Herstellung von Polymerisaten des Vinylchlorids
US3582513A (en) * 1968-02-09 1971-06-01 Borden Inc High viscosity polyvinyl alcohol from high-solids,low-viscosity conditioned polyvinyl ester solutions
BE754577A (fr) * 1969-08-08 1971-02-08 Wacker Chemie Gmbh
DE2225236C3 (de) * 1972-05-24 1979-12-20 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Polymerisation von Vinylchlorid
DE2239942C3 (de) * 1972-08-14 1988-02-11 Wacker-Chemie GmbH, 8000 München Verfahren zur Polymerisation von Vinylchlorid
JPS5121671B2 (fr) * 1972-11-21 1976-07-03

Also Published As

Publication number Publication date
FR2305450A1 (fr) 1976-10-22
DE2610021C3 (de) 1986-03-27
DE2610021A1 (de) 1976-10-07
DE2610021B2 (de) 1978-10-19
US4226966A (en) 1980-10-07
JPS51115587A (en) 1976-10-12
JPS5427873B2 (fr) 1979-09-12
IT1058668B (it) 1982-05-10
GB1497237A (en) 1978-01-05

Similar Documents

Publication Publication Date Title
FR2325805B1 (fr)
FR2335405B1 (fr)
JPS5641055B2 (fr)
FR2330890B1 (fr)
JPS5339065Y2 (fr)
JPS51133199U (fr)
JPS5229980U (fr)
JPS51114603U (fr)
JPS51118589U (fr)
JPS5227508U (fr)
CH580815A5 (fr)
CH595710A5 (fr)
CH581943A5 (fr)
CH600949A5 (fr)
CH582319A5 (fr)
CH585833A5 (fr)
CH586820A5 (fr)
CH587405A5 (fr)
CH588680A5 (fr)
CH588775A5 (fr)
CH589120A5 (fr)
CH590410A5 (fr)
CH591154A5 (fr)
CH591949A5 (fr)
CH598732A5 (fr)