GB1329248A - Polyvinyl chloride - Google Patents

Polyvinyl chloride

Info

Publication number
GB1329248A
GB1329248A GB5883369A GB1329248DA GB1329248A GB 1329248 A GB1329248 A GB 1329248A GB 5883369 A GB5883369 A GB 5883369A GB 1329248D A GB1329248D A GB 1329248DA GB 1329248 A GB1329248 A GB 1329248A
Authority
GB
United Kingdom
Prior art keywords
vinyl
vinyl chloride
catalyst
stabilizer
examples
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
GB5883369A
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.)
Dow Silicones UK Ltd
Original Assignee
Dow Corning 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 Dow Corning Ltd filed Critical Dow Corning Ltd
Publication of GB1329248A publication Critical patent/GB1329248A/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
    • C08F214/06—Vinyl 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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
    • C08F230/085—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon the monomer being a polymerisable silane, e.g. (meth)acryloyloxy trialkoxy silanes or vinyl trialkoxysilanes

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

1329248 Cross-linkable vinyl chloride resins DOW CORNING Ltd 27 Nov 1970 [2 Dec 1969] 58833/69 Heading C3P A cross-linked resin is obtained by bulk polymerization of vinyl chloride and a silicon monomer of the formula ASiR n X 3-n where A is a non-conjugated unsaturated group, R is hydrocarbon free from unsaturation, X is a hydrolysable organic radical and n is 0, 1 or 2 and exposing the polymer to water in the presence of a siloxane condensation catalyst. In examples vinyl chloride is polymerized with vinyl triethoxysilane, vinyl methyl diethoxysilane and vinyl trimethoxysilane. The products are compounded with a stabilizer and a hydrolysis catalyst which may be identical and crosslinked with water, preferably steam. Additives in the examples are Cd/Ba laurate, a phosphite chelating agent and dibutyl tin dilaurate (catalyst/stabilizer).
GB5883369A 1969-12-02 1970-11-27 Polyvinyl chloride Expired GB1329248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5883369 1969-12-02

Publications (1)

Publication Number Publication Date
GB1329248A true GB1329248A (en) 1973-09-05

Family

ID=10482512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5883369A Expired GB1329248A (en) 1969-12-02 1970-11-27 Polyvinyl chloride

Country Status (5)

Country Link
JP (1) JPS4941333B1 (en)
DE (1) DE2059091B2 (en)
FR (1) FR2070224B1 (en)
GB (1) GB1329248A (en)
NL (1) NL7017004A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420208A (en) * 1991-02-23 1995-05-30 Neste Oy Crosslinkable polymeric composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020910A (en) * 1983-07-15 1985-02-02 Shin Etsu Chem Co Ltd Production of vinyl chloride copolymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420208A (en) * 1991-02-23 1995-05-30 Neste Oy Crosslinkable polymeric composition

Also Published As

Publication number Publication date
NL7017004A (en) 1971-06-04
DE2059091B2 (en) 1974-08-29
JPS4941333B1 (en) 1974-11-08
FR2070224B1 (en) 1973-10-19
DE2059091A1 (en) 1971-06-09
FR2070224A1 (en) 1971-09-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee