GB1031424A - Vinyl chloride polymer compositions - Google Patents

Vinyl chloride polymer compositions

Info

Publication number
GB1031424A
GB1031424A GB912963A GB912963A GB1031424A GB 1031424 A GB1031424 A GB 1031424A GB 912963 A GB912963 A GB 912963A GB 912963 A GB912963 A GB 912963A GB 1031424 A GB1031424 A GB 1031424A
Authority
GB
United Kingdom
Prior art keywords
vinyl chloride
chloride polymer
ethyl acrylate
compositions
copolymer
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
GB912963A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1031424A publication Critical patent/GB1031424A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene

Abstract

Compositions comprise an intimate mixture of 88 to 96 parts of a vinyl chloride polymer containing at least 75% of vinyl chloride, and 4 to 12 parts of an ethylene/ethyl acrylate copolymer containing 10 to 35% of ethyl acrylate and having a melt index of 0.1 to 1000 g./10 mins., all quantities being by weight. The vinyl chloride polymer may be polyvinyl chloride or a copolymer of vinyl chloride with vinyl acetate, acrylonitrile, ethyl acrylate, diethyl maleate or vinylidene chloride. The compositions may also comprise stabilizers, e.g. tin mercaptide and basic lead sulphate, lubricants, e.g. stearic acid, and other impact strength improvers, e.g. chlorinated polyethylene, and may be moulded to form sheets, pipes, radio cabinets and other shaped articles. A preferred method of making the compositions comprises fluxing the vinyl chloride polymer with a stabilizer and adding the ethylene copolymer.
GB912963A 1962-03-08 1963-03-07 Vinyl chloride polymer compositions Expired GB1031424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17853462A 1962-03-08 1962-03-08

Publications (1)

Publication Number Publication Date
GB1031424A true GB1031424A (en) 1966-06-02

Family

ID=22652925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB912963A Expired GB1031424A (en) 1962-03-08 1963-03-07 Vinyl chloride polymer compositions

Country Status (2)

Country Link
BE (1) BE629299A (en)
GB (1) GB1031424A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298282A2 (en) * 1987-07-08 1989-01-11 Alkor Gmbh Kunststoffe Film and process for its preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298282A2 (en) * 1987-07-08 1989-01-11 Alkor Gmbh Kunststoffe Film and process for its preparation
EP0298282A3 (en) * 1987-07-08 1991-02-06 Alkor Gmbh Kunststoffe Film and process for its preparation

Also Published As

Publication number Publication date
BE629299A (en)

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