GB1090750A - Copolymerisation of ª‡-olefines with arylalkenes - Google Patents

Copolymerisation of ª‡-olefines with arylalkenes

Info

Publication number
GB1090750A
GB1090750A GB1680165A GB1680165A GB1090750A GB 1090750 A GB1090750 A GB 1090750A GB 1680165 A GB1680165 A GB 1680165A GB 1680165 A GB1680165 A GB 1680165A GB 1090750 A GB1090750 A GB 1090750A
Authority
GB
United Kingdom
Prior art keywords
arylalkenes
olefines
product
phenylheptene
phenylhexene
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
GB1680165A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1090750A publication Critical patent/GB1090750A/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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • 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
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Copolymers which may be in the form of blocks, of alpha-olefines of the general formula CH2 = CH-R where R is hydrogen, alkyl, aryl, or alkaryl, with arylalkenes of the general formula <FORM:1090750/C3/1> wherein n=0-12, m=1-12, and Ar is an aromatic nucleus, which may be condensed, substituted, or unsubstituted are made by effecting the polymerization of the monomers either mixed or sequentially, in the presence of the reaction product of TiCl4 or TiCl3 with Al(C2H5)3, Al(C2H5)2Cl, and/or Al2(C2H5)3Cl3 in an inert solvent or dispersing agent preferably at a temperature of 30-150 DEG C., under slightly elevated pressure for 0.5-15 hours. Specified olefines are ethylene, propylene, butene-1, 3-methylbutene-1, pentene-1, 4-phenyl-butene-1, hexene-1, and styrene. Arylalkenes mentioned are 4-phenylpentene-1, 4-phenylhexene-1, 4-phenylheptene-1, 5-phenylhexene-1, 5-phenylheptene-1, 4-p-tolyl-pentene-1, and 12-phenyl-tridecene-1. The catalyst can be preformed or formed in situ, and the copolymerization effected in bulk or in a hydrocarbon solvent or diluent. In the examples, the catalyst is prepared in two stages, i.e. by first reducing TiCl4 with one of the organoaluminium compounds set forth above, and "ageing" this product for 5 hours at 110 DEG C., and then activating the product with further amounts of organoaluminium compounds. The polymerization is terminated by conventional techniques, and the copolymer recovered and purified by known methods. Examples are given of both simultaneous and sequential copolymerization.
GB1680165A 1964-04-25 1965-04-21 Copolymerisation of ª‡-olefines with arylalkenes Expired GB1090750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0042724 1964-04-25

Publications (1)

Publication Number Publication Date
GB1090750A true GB1090750A (en) 1967-11-15

Family

ID=7099225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1680165A Expired GB1090750A (en) 1964-04-25 1965-04-21 Copolymerisation of ª‡-olefines with arylalkenes

Country Status (3)

Country Link
BE (1) BE663045A (en)
DE (1) DE1495795C3 (en)
GB (1) GB1090750A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311810A (en) 1979-04-11 1982-01-19 Mitsubishi Petrochemical Co., Ltd. Block copolymers of propylene and 4-methyl-1-pentene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311810A (en) 1979-04-11 1982-01-19 Mitsubishi Petrochemical Co., Ltd. Block copolymers of propylene and 4-methyl-1-pentene

Also Published As

Publication number Publication date
BE663045A (en) 1965-10-26
DE1495795B2 (en) 1973-03-22
DE1495795A1 (en) 1969-11-13
DE1495795C3 (en) 1973-10-25

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