GB1426625A - Plastics sheets from ehtylene-vinyl chloride copolymers - Google Patents

Plastics sheets from ehtylene-vinyl chloride copolymers

Info

Publication number
GB1426625A
GB1426625A GB1390173A GB1390173A GB1426625A GB 1426625 A GB1426625 A GB 1426625A GB 1390173 A GB1390173 A GB 1390173A GB 1390173 A GB1390173 A GB 1390173A GB 1426625 A GB1426625 A GB 1426625A
Authority
GB
United Kingdom
Prior art keywords
vinyl chloride
chloride copolymers
ehtylene
ethylene
plastics sheets
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
GB1390173A
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of GB1426625A publication Critical patent/GB1426625A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

1426625 Ethylene-vinyl chloride copolymers WACKER-CHEMIE GmbH 22 March 1973 [23 March 1972] 13901/73 Heading C3P Ethylene - vinyl chloride copolymers for making plastics sheet and containing 15-26% of ethylene units is obtained by polymerization in neutral aqueous medium in the presence of a redox initiator and an emulsifier at 10-50‹ C. and an initial pressure of 40-150 atmospheres gauge, the pressure being allowed to rise as reaction proceeds.
GB1390173A 1972-03-23 1973-03-22 Plastics sheets from ehtylene-vinyl chloride copolymers Expired GB1426625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722214194 DE2214194C3 (en) 1972-03-23 1972-03-23 Use of ethylene-vinyl chloride copolymers with 15-26% by weight of ethylene produced by emulsion polymerization for the production of films

Publications (1)

Publication Number Publication Date
GB1426625A true GB1426625A (en) 1976-03-03

Family

ID=5839937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1390173A Expired GB1426625A (en) 1972-03-23 1973-03-22 Plastics sheets from ehtylene-vinyl chloride copolymers

Country Status (8)

Country Link
JP (1) JPS497356A (en)
AT (1) AT320996B (en)
BE (1) BE797150A (en)
DE (1) DE2214194C3 (en)
FR (1) FR2177039B1 (en)
GB (1) GB1426625A (en)
IT (1) IT979933B (en)
NL (1) NL7304043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112812216A (en) * 2020-12-31 2021-05-18 浙江华慧塑业有限公司 Preparation method of vinyl chloride-ethylene copolymer with network toughening structure

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2701147C2 (en) * 1977-01-13 1987-01-02 Wacker-Chemie GmbH, 8000 München Process for the production of vinyl chloride copolymers with a low residual monomer content
JPS53130795A (en) * 1977-04-20 1978-11-15 Teijin Ltd Preparation of polyester
TW321664B (en) * 1992-06-09 1997-12-01 Teijin Ltd
US5424121A (en) * 1992-09-06 1995-06-13 Teijin Limited Biaxially oriented polyester film

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422392A (en) * 1943-10-02 1947-06-17 Du Pont Ethylene-vinyl chloride polymers
FR1423164A (en) * 1964-01-28 1966-01-03 Ethyl Corp Process for the polymerization of vinyl chloride and ethylene and catalyst for said process
FR2078593A5 (en) * 1970-02-16 1971-11-05 Wacker Chemie Gmbh Vinyl chloride emulsion (co) polymn process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112812216A (en) * 2020-12-31 2021-05-18 浙江华慧塑业有限公司 Preparation method of vinyl chloride-ethylene copolymer with network toughening structure

Also Published As

Publication number Publication date
DE2214194A1 (en) 1973-10-11
DE2214194C3 (en) 1978-10-12
NL7304043A (en) 1973-09-25
IT979933B (en) 1974-09-30
FR2177039B1 (en) 1976-05-21
FR2177039A1 (en) 1973-11-02
JPS497356A (en) 1974-01-23
AT320996B (en) 1975-05-10
DE2214194B2 (en) 1978-01-26
BE797150A (en) 1973-09-24

Similar Documents

Publication Publication Date Title
GB1524225A (en) Polymerisation of ethylene-vinyl acetate
ES438794A1 (en) Manufacture of polyvinyl chloride of low vinyl chloride monomer content by treatment of wet polyvinyl chloride
GB1108493A (en) Coagulation process
GB1305481A (en)
CA1010675A (en) Capacitive type pressure transducer with flexible diaphragm
GB1497237A (en) Production of vinyl chloride polymers
GB1426625A (en) Plastics sheets from ehtylene-vinyl chloride copolymers
GB1278882A (en) Process for the suspension of polymerisation of vinyl chloride
SE7415852L (en)
GB1459554A (en) Manufacture of polyvinyl ester dispersions
GB1462299A (en) Vinyl chloride graft copolymers
GB1096887A (en) A method of preparing vinyl chloride copolymers
BE799263A (en) VINYL CHLORIDE POLYMERIZATION PROCESS WITH OLEFIN POLYMERS AND COPOLYMERS AND THEIR COMPOSITION,
GB1517795A (en) Process for the production of polyvinyl chloride by discontinuous suspension polymerisation whilst avoiding vinyl chloride emission
CA1010744A (en) Battery operated, fluid pressure responsive valve controller
BE799975A (en) POLYMERIZATION OR COPOLYMERIZATION PROCESS OF VINYL CHLORIDE,
ES419624A1 (en) Aqueous dispersions of vinylester/ethylene/ethylenically unsaturated sulfonic acid or derivative thereof copolymers
GB1402949A (en) Bulk polymerization and copolymerization of vinyl acetate
GB1207767A (en) Vinyl chloride polymerisation process
GB1052581A (en)
ES422090A1 (en) Process for the production of acrylonitrile-vinyl chloride copolymers
GB897341A (en) Thermoplastic rigid and shock-resistant materials based on vinyl chloride polymers
ES375692A1 (en) Polymerization of vinyl chloride using an in-situ initiator and a basic calcium compound as a buffer
GB1413135A (en) Polymerisation process
GB1285208A (en) Maleic anhydride interpolymers

Legal Events

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