FR2305450A1 - Perfectionnements aux resines de chlorure de vinyle et aux procedes pour leur production - Google Patents

Perfectionnements aux resines de chlorure de vinyle et aux procedes pour leur production

Info

Publication number
FR2305450A1
FR2305450A1 FR7608498A FR7608498A FR2305450A1 FR 2305450 A1 FR2305450 A1 FR 2305450A1 FR 7608498 A FR7608498 A FR 7608498A FR 7608498 A FR7608498 A FR 7608498A FR 2305450 A1 FR2305450 A1 FR 2305450A1
Authority
FR
France
Prior art keywords
processes
production
vinyl chloride
chloride resins
resins
Prior art date
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.)
Granted
Application number
FR7608498A
Other languages
English (en)
Other versions
FR2305450B1 (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 true FR2305450A1 (fr) 1976-10-22
FR2305450B1 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
IT1055887B (it) * 1976-02-17 1982-01-11 Sigma Italiana Prod Chimici Procedimento perfezionato per la produzione di cloruro di polivinli
IT1160355B (it) * 1978-12-15 1987-03-11 Sigma Italiana Prod Chimici Procedimento perfezionato per la produzione di cloruro di polivinile
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
EP0474885B1 (fr) * 1990-04-05 1996-08-21 Kuraray Co., Ltd. Polymerisation en suspension d'un compose vinylique
CA2081630A1 (fr) * 1991-10-29 1993-04-30 Haruhiko Sato Methode de fabrication de granules de resine
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
TWI655215B (zh) * 2014-02-05 2019-04-01 日商可樂麗股份有限公司 乙烯化合物之懸浮聚合用分散劑
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
KR102312199B1 (ko) 2016-03-08 2021-10-14 옥시 비닐스, 엘.피. 염소화된 폴리비닐 클로라이드를 제조하기 위한 폴리비닐 클로라이드 입자의 제조방법
US10487157B2 (en) 2016-03-08 2019-11-26 Oxy Vinyls, Lp Methods for chlorinating polyvinyl chloride
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1289194A (fr) * 1968-02-09 1972-09-13

Family Cites Families (12)

* 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
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
DE2239942B2 (de) * 1972-08-14 1979-08-30 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Polymerisation von Vinylchlorid
JPS5121671B2 (fr) * 1972-11-21 1976-07-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1289194A (fr) * 1968-02-09 1972-09-13

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS", VOL.81, 1974, 136.930H) *

Also Published As

Publication number Publication date
DE2610021B2 (de) 1978-10-19
DE2610021C3 (de) 1986-03-27
JPS5427873B2 (fr) 1979-09-12
GB1497237A (en) 1978-01-05
FR2305450B1 (fr) 1979-01-19
JPS51115587A (en) 1976-10-12
IT1058668B (it) 1982-05-10
US4226966A (en) 1980-10-07
DE2610021A1 (de) 1976-10-07

Similar Documents

Publication Publication Date Title
FR2305450A1 (fr) Perfectionnements aux resines de chlorure de vinyle et aux procedes pour leur production
FR2276285A1 (fr) Procede de production d'acetate de vinyle
FR2302908A1 (fr) Perfectionnements aux casques pour scaphandriers
AU1938176A (en) Production of turf
FR2320788A2 (fr) Perfectionnements apportes aux vaporisateurs
BE822241A (fr) Perfectionnements aux stabilisants pour resines d'halogenure de vinyle
GB1547375A (en) Process for the manufacture of vinyl chloride polymers
BE837928A (fr) Perfectionnements aux tringles d'enveloppes de pneumatiques
BE839577A (fr) Perfectionnements apportes aux vaporisateurs
PT65051B (fr) Procede de preparation de polymeres de chlorure de vinyle
GB1543431A (en) Process for the production of vinyl chloride polymers
SE7507570L (sv) Forfarande for framstellning av vinylkloridpolymerisat
AU503795B2 (en) Recovery of hydrogen chloride
CU21285A (es) Metodo para polimerizar cloruro de vinilo
GB1545550A (en) Process for the production of vinyl chloride polymers
JPS5256708A (en) Method of stabilizing poor subsoil
FR2310340A1 (fr) Procede de preparation d'esters carboniques
BE785498R (fr) Procede pour la fabrication de polymerisats de chlorure de vinyle transparents et resistant aux
JPS5237990A (en) Homoo or coopolymerization of vinyl chloride
BE843624A (fr) Procede perfectionne d'epuration de polychlorure de vinyle
JPS5245115A (en) Method of stabilizing poor subsoil
JPS5259127A (en) Production of benzolic carboxylic acid chloride
ZA767595B (en) Production of vinyl chloride
JPS5235286A (en) Postttreatment method of pastable polymer of vinyl chloride
JPS5235285A (en) Postttreatment method of pastable polymer of vinyl chloride