GB917083A - New polymeric compositions - Google Patents

New polymeric compositions

Info

Publication number
GB917083A
GB917083A GB3702260A GB3702260A GB917083A GB 917083 A GB917083 A GB 917083A GB 3702260 A GB3702260 A GB 3702260A GB 3702260 A GB3702260 A GB 3702260A GB 917083 A GB917083 A GB 917083A
Authority
GB
United Kingdom
Prior art keywords
monoethylenically unsaturated
polyvinyl chloride
vinyl
weight
ethylene
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
GB3702260A
Inventor
Kenneth Stephenson Whiteley
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
Priority to BE609574D priority Critical patent/BE609574A/xx
Priority to NL124401D priority patent/NL124401C/xx
Priority to NL270547D priority patent/NL270547A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3702260A priority patent/GB917083A/en
Priority to ES271457A priority patent/ES271457A1/en
Priority to FR877282A priority patent/FR1332523A/en
Priority to DE19611494127 priority patent/DE1494127A1/en
Publication of GB917083A publication Critical patent/GB917083A/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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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

A polymer composition comprises from 98 to 60% by weight of a polyvinyl chloride and from 2 to 4% by weight of a solid product obtained by polymerizing ethylene together with a monoethylenically unsaturated compound represented by the formula <FORM:0917083/IV(a)/1> where X may be hydrogen or an alkyl group and R is an aromatic or aliphatic hydrocarbon radical with from 1 to 8 carbon atoms to give a polymerization product which contains from 7 to 95% by weight of units of the monoethylenically unsaturated compound. The polyvinyl chloride may be a homopolymer of vinyl chloride or a copolymer of vinyl chloride with up to 20% of another copolymerizable monomer. Compounds which may be copolymerized with ethylene include vinyl acetate, vinyl propionate, vinyl benzoate and isopropenyl acetate. A third polymerizable monomer selected from the class consisting of monoethylenically unsaturated hydrocarbons other than ethylene or from the class consisting of monoethylenically unsaturated polar vinylidene compounds may be incorporated in the polymerization. The polymeric material is blended with polyvinyl chloride, e.g. by mixing in a Banbury mixer or blending on a two-roll mill. Antioxidants, fillers, lubricants, pigments and other usual additional ingredients, e.g. further polymeric materials may be added during blending which is preferably carried out at 160 DEG to 180 DEG C. Preferably the polyvinyl chloride is gelled first and then blended with the copolymer. Specification 703,252 is referred to.
GB3702260A 1960-10-27 1960-10-27 New polymeric compositions Expired GB917083A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE609574D BE609574A (en) 1960-10-27
NL124401D NL124401C (en) 1960-10-27
NL270547D NL270547A (en) 1960-10-27
GB3702260A GB917083A (en) 1960-10-27 1960-10-27 New polymeric compositions
ES271457A ES271457A1 (en) 1960-10-27 1961-10-24 Procedure for obtaining polymer compositions (Machine-translation by Google Translate, not legally binding)
FR877282A FR1332523A (en) 1960-10-27 1961-10-27 New compositions based on vinyl chloride polymers
DE19611494127 DE1494127A1 (en) 1960-10-27 1961-10-27 Polyvinyl chloride fabric compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3702260A GB917083A (en) 1960-10-27 1960-10-27 New polymeric compositions

Publications (1)

Publication Number Publication Date
GB917083A true GB917083A (en) 1963-01-30

Family

ID=10393093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3702260A Expired GB917083A (en) 1960-10-27 1960-10-27 New polymeric compositions

Country Status (5)

Country Link
BE (1) BE609574A (en)
DE (1) DE1494127A1 (en)
ES (1) ES271457A1 (en)
GB (1) GB917083A (en)
NL (2) NL124401C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426106A (en) * 1965-03-24 1969-02-04 Stamicarbon Process for preparing polymer mixtures containing a polyvinyl halogenide
WO1982001886A1 (en) * 1980-12-03 1982-06-10 Dow Chemical Co Extrusion-grade vinylidene chloride copolymer compositions and films prepared therefrom

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031795A1 (en) * 1980-08-22 1982-04-01 Wacker-Chemie GmbH, 8000 München METHOD FOR OBTAINING SEEDING EFFECTS IN MOLDED PARTS FROM POLYMER MATERIAL

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426106A (en) * 1965-03-24 1969-02-04 Stamicarbon Process for preparing polymer mixtures containing a polyvinyl halogenide
US4362834A (en) 1979-12-26 1982-12-07 The Dow Chemical Company Extrusion-grade vinylidene chloride copolymer compositions and films prepared therefrom
WO1982001886A1 (en) * 1980-12-03 1982-06-10 Dow Chemical Co Extrusion-grade vinylidene chloride copolymer compositions and films prepared therefrom

Also Published As

Publication number Publication date
DE1494127A1 (en) 1969-03-06
DE1494127B2 (en) 1970-05-27
NL270547A (en)
ES271457A1 (en) 1962-03-01
NL124401C (en)
BE609574A (en)

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