GB1009949A - Olefin copolymers - Google Patents

Olefin copolymers

Info

Publication number
GB1009949A
GB1009949A GB4752863A GB4752863A GB1009949A GB 1009949 A GB1009949 A GB 1009949A GB 4752863 A GB4752863 A GB 4752863A GB 4752863 A GB4752863 A GB 4752863A GB 1009949 A GB1009949 A GB 1009949A
Authority
GB
United Kingdom
Prior art keywords
ethylene
methyl
copolymerized
methoxy
ether
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
GB4752863A
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB1009949A publication Critical patent/GB1009949A/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
    • C08F16/00—Homopolymers and 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/12—Homopolymers and 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Substantially linear amorphous high molecular weight copolymers containing monomeric units of ethylene and/or an aliphatic alpha-olefine having the general formula R-CH=CH2 where R is an alkyl group containing 1 to 6 carbon atoms, and an unsaturated monomer containing an etheral oxygen atom bound to an aromatic ring may be prepared by polymerizing the monomers using as catalyst a halogen-containing reaction product of a Group IV, V or VI transition metal compound (Mendeleef) and an organometallic compound or hydride of a Group I, II or III metal or an organometallic complex compound or complex hydride of metals of Groups I to III. Lists of catalysts, comonomers and solvents are given. In the examples: (a) safrole is copolymerized with ethylene or an ethylene/propylene or ethylene/butene-1 mixture; (b) estragole is copolymerized with an ethylene/propylene mixture, and (c) Eugenole methyl ether is copolymerized with an ethylene/propylene mixture. Other unsaturated monomers containing etheral oxygen atoms mentioned are allylphenyl ether; 2 - allyl - allyl - phenylether; vinylphenyl-ether; phenyl - allylphenylether; 5 - phenoxy-methyl - norbornene - 2; 3 - p - methoxy-phenylcyclopentene; 3 - phenoxycyclopentene; 5 - (31,41 - methylenedioxy) - benzylnorbornene - 2; phenoxydihydro - dicyclopentadiene; 2 - methyl - 4 - methoxy - allylbenzene and 2 - methoxy - 4 - methyl - allylbenzene. The copolymers may be vulcanized. Specifications 856,736 and 856,737 are referred to.
GB4752863A 1962-12-05 1963-12-02 Olefin copolymers Expired GB1009949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2393162 1962-12-05

Publications (1)

Publication Number Publication Date
GB1009949A true GB1009949A (en) 1965-11-17

Family

ID=11210962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4752863A Expired GB1009949A (en) 1962-12-05 1963-12-02 Olefin copolymers

Country Status (7)

Country Link
AT (1) AT246421B (en)
BE (1) BE640819A (en)
DE (1) DE1520351A1 (en)
ES (1) ES294029A1 (en)
GB (1) GB1009949A (en)
NL (1) NL301165A (en)
SE (1) SE328997B (en)

Also Published As

Publication number Publication date
SE328997B (en) 1970-09-28
DE1520351A1 (en) 1969-12-11
AT246421B (en) 1966-04-25
ES294029A1 (en) 1964-04-01
NL301165A (en)
BE640819A (en) 1964-04-01

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