GB1312861A - Process for producing vinylidene chloride vinyl chloride copolymers - Google Patents

Process for producing vinylidene chloride vinyl chloride copolymers

Info

Publication number
GB1312861A
GB1312861A GB1750771A GB1750771A GB1312861A GB 1312861 A GB1312861 A GB 1312861A GB 1750771 A GB1750771 A GB 1750771A GB 1750771 A GB1750771 A GB 1750771A GB 1312861 A GB1312861 A GB 1312861A
Authority
GB
United Kingdom
Prior art keywords
vinyl chloride
vinylidene chloride
chloride
copolymers
producing vinylidene
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
GB1750771A
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Publication of GB1312861A publication Critical patent/GB1312861A/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
    • C08F214/00—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 a halogen
    • C08F214/02—Monomers containing chlorine
    • C08F214/04—Monomers containing two carbon atoms
    • C08F214/08—Vinylidene 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
    • C08F214/00—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 a halogen
    • C08F214/02—Monomers containing chlorine
    • C08F214/04—Monomers containing two carbon atoms
    • C08F214/06—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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1312861 Vinylidene chloride-vinyl chloride copolymerization KUREHA KAGAKU KOGYOKK 27 May 1971 [28 May 1970] 17507/71 Heading C3P Vinylidene chloride and vinyl chloride are copolymerized in suspension in the presence of 0À1-0À005% based on the monomers of either 2,6-di-tert-butyl-4-methylphenol or n-propyl gallate; the product has improved heat stability and is free from odour. Preferably epoxidized bean oil is also added to the polymerization. In the examples distearylthiodipropionate and butylhydroxyanisole are added towards the end of the reaction.
GB1750771A 1970-05-28 1971-05-27 Process for producing vinylidene chloride vinyl chloride copolymers Expired GB1312861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4583670A JPS4920947B1 (en) 1970-05-28 1970-05-28

Publications (1)

Publication Number Publication Date
GB1312861A true GB1312861A (en) 1973-04-11

Family

ID=12730292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1750771A Expired GB1312861A (en) 1970-05-28 1971-05-27 Process for producing vinylidene chloride vinyl chloride copolymers

Country Status (4)

Country Link
JP (1) JPS4920947B1 (en)
DE (1) DE2126450C3 (en)
FR (1) FR2093888A5 (en)
GB (1) GB1312861A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295888A (en) 1976-01-19 1981-10-20 Imperial Chemical Industries Limited Solvent compositions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584933B2 (en) * 1978-05-31 1983-01-28 呉羽化学工業株式会社 Production method of plasticized vinylidene chloride↓-vinyl chloride copolymer
JPH02247450A (en) * 1989-03-16 1990-10-03 Sanyo Electric Co Ltd Wind direction change device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295888A (en) 1976-01-19 1981-10-20 Imperial Chemical Industries Limited Solvent compositions

Also Published As

Publication number Publication date
DE2126450A1 (en) 1971-12-09
JPS4920947B1 (en) 1974-05-28
DE2126450B2 (en) 1979-05-10
FR2093888A5 (en) 1972-01-28
DE2126450C3 (en) 1980-01-03

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Legal Events

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