GB1497541A - Vinyl chloride polymerisation process - Google Patents

Vinyl chloride polymerisation process

Info

Publication number
GB1497541A
GB1497541A GB24073/74A GB2407374A GB1497541A GB 1497541 A GB1497541 A GB 1497541A GB 24073/74 A GB24073/74 A GB 24073/74A GB 2407374 A GB2407374 A GB 2407374A GB 1497541 A GB1497541 A GB 1497541A
Authority
GB
United Kingdom
Prior art keywords
vinyl chloride
polymerisation process
polymerization
chloride polymerisation
autoaccleration
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.)
Expired
Application number
GB24073/74A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB24073/74A priority Critical patent/GB1497541A/en
Priority to ZA3100A priority patent/ZA753100B/en
Priority to IT2337475A priority patent/IT1038161B/en
Priority to DE19752522550 priority patent/DE2522550A1/en
Priority to AU81492/75A priority patent/AU484571B2/en
Priority to FR7516110A priority patent/FR2273015B1/fr
Priority to NL7506075A priority patent/NL7506075A/en
Priority to JP50063562A priority patent/JPS5918403B2/en
Publication of GB1497541A publication Critical patent/GB1497541A/en
Priority to US06/005,024 priority patent/UST988009I4/en
Expired 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

1497541 Controlling autoaccelerated polymerization IMPERIAL CHEMICAL INDUSTRIES Ltd 28 April 1975 [30 May 1974] 24073/74 Heading C3P In the suspension or homogenized dispersion polymerization of vinyl chloride using a free radical initiator, autoaccleration is controlled by the addition of 0À02-0À08% of a C 8-20 α-olefin before the start of polymerization.
GB24073/74A 1974-05-30 1974-05-30 Vinyl chloride polymerisation process Expired GB1497541A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB24073/74A GB1497541A (en) 1974-05-30 1974-05-30 Vinyl chloride polymerisation process
ZA3100A ZA753100B (en) 1974-05-30 1975-05-14 Vinyl chloride polymerisation process
IT2337475A IT1038161B (en) 1974-05-30 1975-05-15 Free radical polymerisation of vinyl chloride - in suspension or dispersion in presence of small amt. of alpha olefin
DE19752522550 DE2522550A1 (en) 1974-05-30 1975-05-21 PROCESS FOR SUSPENSION OR HOMOGENIZATION DISPERSION POLYMERIZATION OF VINYL CHLORIDE
AU81492/75A AU484571B2 (en) 1974-05-30 1975-05-23 Vinyl chloride polymerisation process
FR7516110A FR2273015B1 (en) 1974-05-30 1975-05-23
NL7506075A NL7506075A (en) 1974-05-30 1975-05-23 PROCESS FOR THE POLYMERIZATION OF VINYL CHLORIDE.
JP50063562A JPS5918403B2 (en) 1974-05-30 1975-05-29 Vinyl chloride polymerization method
US06/005,024 UST988009I4 (en) 1974-05-30 1979-01-19 Vinyl chloride polymerization process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24073/74A GB1497541A (en) 1974-05-30 1974-05-30 Vinyl chloride polymerisation process

Publications (1)

Publication Number Publication Date
GB1497541A true GB1497541A (en) 1978-01-12

Family

ID=10205948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24073/74A Expired GB1497541A (en) 1974-05-30 1974-05-30 Vinyl chloride polymerisation process

Country Status (6)

Country Link
JP (1) JPS5918403B2 (en)
DE (1) DE2522550A1 (en)
FR (1) FR2273015B1 (en)
GB (1) GB1497541A (en)
NL (1) NL7506075A (en)
ZA (1) ZA753100B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1639021B2 (en) † 2003-06-27 2019-07-10 Akzo Nobel Chemicals International B.V. Polymerization process for preparing (co)polymers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098714B (en) * 1956-11-15 1961-02-02 Basf Ag Process for the production of polymers and copolymers of vinyl chloride in aqueous suspension
US3560462A (en) * 1967-09-15 1971-02-02 Tenneco Chem Vinyl chloride copolymers and process for preparing same
DE1902646A1 (en) * 1968-01-22 1969-09-04 Fuji Photo Film Co Ltd Method of suspension polymerization
FR2086860A5 (en) * 1970-04-10 1971-12-31 Borden Inc Pvc having improved processability
CS165022B1 (en) * 1971-10-21 1975-11-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1639021B2 (en) † 2003-06-27 2019-07-10 Akzo Nobel Chemicals International B.V. Polymerization process for preparing (co)polymers

Also Published As

Publication number Publication date
NL7506075A (en) 1975-12-02
FR2273015A1 (en) 1975-12-26
JPS50159580A (en) 1975-12-24
DE2522550A1 (en) 1975-12-11
JPS5918403B2 (en) 1984-04-27
FR2273015B1 (en) 1977-07-22
ZA753100B (en) 1977-01-26
AU8149275A (en) 1976-11-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930428