GB982708A - Copolymers - Google Patents

Copolymers

Info

Publication number
GB982708A
GB982708A GB284563A GB284563A GB982708A GB 982708 A GB982708 A GB 982708A GB 284563 A GB284563 A GB 284563A GB 284563 A GB284563 A GB 284563A GB 982708 A GB982708 A GB 982708A
Authority
GB
United Kingdom
Prior art keywords
methylpentene
copolymers
polymerizate
naphthylamine
copolymerizing
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
GB284563A
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB284563A priority Critical patent/GB982708A/en
Priority to FR960001A priority patent/FR1381689A/en
Publication of GB982708A publication Critical patent/GB982708A/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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Copolymers of a methylpentene-1 with butadiene made by copolymerizing the monomers in the presence of the reaction product of vanadium oxytrichloride and an aluminum trialkyl or alkyl halide. The methylpentene-1 may be the 3- or 4-isomer. The polymerization is preferably effected in a hydrocarbon diluent, and the reaction terminated by addition of methanol containing phenyl-alpha-naphthylamine. The polymerizate may be extracted with acetone, ether, and toluene. The copolymer is vulcanized with sulphur.
GB284563A 1963-01-23 1963-01-23 Copolymers Expired GB982708A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB284563A GB982708A (en) 1963-01-23 1963-01-23 Copolymers
FR960001A FR1381689A (en) 1963-01-23 1964-01-10 Process for the production of copolymers of a methylpentene-1 and of butadiene and copolymers obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB284563A GB982708A (en) 1963-01-23 1963-01-23 Copolymers

Publications (1)

Publication Number Publication Date
GB982708A true GB982708A (en) 1965-02-10

Family

ID=9747058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB284563A Expired GB982708A (en) 1963-01-23 1963-01-23 Copolymers

Country Status (1)

Country Link
GB (1) GB982708A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964706A1 (en) * 1968-12-26 1970-09-03 Maruzen Petrochem Co Ltd Process for the production of alternating copolymers of butadiene and alpha-olefins, and high molecular weight copolymers produced thereby
DE2020168A1 (en) * 1970-04-24 1970-11-12 Maruzen Petrochem Co Ltd Process for preparing an alternating copolymer of butadiene and alpha-olefin
DE2112839A1 (en) * 1970-03-17 1971-10-07 Maruzen Petrochem Co Ltd Process for the production of copolymers from alternating alpha-olefin and conjugated diene units

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964706A1 (en) * 1968-12-26 1970-09-03 Maruzen Petrochem Co Ltd Process for the production of alternating copolymers of butadiene and alpha-olefins, and high molecular weight copolymers produced thereby
DE2112839A1 (en) * 1970-03-17 1971-10-07 Maruzen Petrochem Co Ltd Process for the production of copolymers from alternating alpha-olefin and conjugated diene units
DE2020168A1 (en) * 1970-04-24 1970-11-12 Maruzen Petrochem Co Ltd Process for preparing an alternating copolymer of butadiene and alpha-olefin

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