GB1508871A - Copolymers of norbornene derivatives and process for producing same - Google Patents

Copolymers of norbornene derivatives and process for producing same

Info

Publication number
GB1508871A
GB1508871A GB24506/75A GB2450675A GB1508871A GB 1508871 A GB1508871 A GB 1508871A GB 24506/75 A GB24506/75 A GB 24506/75A GB 2450675 A GB2450675 A GB 2450675A GB 1508871 A GB1508871 A GB 1508871A
Authority
GB
United Kingdom
Prior art keywords
polymer
norbornene
copolymers
polymers
block
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
GB24506/75A
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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber Co 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
Application filed by Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Priority to GB24506/75A priority Critical patent/GB1508871A/en
Priority to FR7517175A priority patent/FR2275427A1/en
Priority to CS3881075A priority patent/CS194228B2/en
Publication of GB1508871A publication Critical patent/GB1508871A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/20—Carbon compounds
    • C07C2527/232—Carbonates
    • C07C2527/236—Hydroxy carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1508871 Copolymers of norbornene derivatives JAPAN SYNTHETIC RUBBER CO Ltd 6 June 1975 24506/75 Headings C3P and C3M Polymers having very good chemical and mechanical properties are prepared by copolymerizing at least one norbornene derivativo having at least one polar group or atom with at least one unsaturated polymer in the presence of a metathesis catalyst. The product may be a block, graft or block-graft copolymer. The polar constituent of the norbornene compound may be an ester, nitrile, amide, imide or carboxylic anhydride group, or a halogen atom. The unsaturated polymer is preferably a rubbery polymer, e.g. a diene polymer, EPDM polymer, polyalkenamer or butyl rubber. The polymers of the invention may be blended with another ring-opened polymer of a norbornene derivative as defined above to give products having further improved properties (see Examples 62 to 80).
GB24506/75A 1974-06-03 1975-05-21 Copolymers of norbornene derivatives and process for producing same Expired GB1508871A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB24506/75A GB1508871A (en) 1975-05-21 1975-05-21 Copolymers of norbornene derivatives and process for producing same
FR7517175A FR2275427A1 (en) 1974-06-03 1975-06-02 High temp. methanisation of gas mixts. - using nickel, cobalt or iron with metal oxides as catalysts
CS3881075A CS194228B2 (en) 1974-09-04 1975-06-03 Method of producing methanecontaining gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24506/75A GB1508871A (en) 1975-05-21 1975-05-21 Copolymers of norbornene derivatives and process for producing same

Publications (1)

Publication Number Publication Date
GB1508871A true GB1508871A (en) 1978-04-26

Family

ID=10212731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24506/75A Expired GB1508871A (en) 1974-06-03 1975-05-21 Copolymers of norbornene derivatives and process for producing same

Country Status (1)

Country Link
GB (1) GB1508871A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009009158A2 (en) * 2007-03-21 2009-01-15 Dow Global Technologies, Inc. Metathetic production of functionalized polymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009009158A2 (en) * 2007-03-21 2009-01-15 Dow Global Technologies, Inc. Metathetic production of functionalized polymers
WO2009009158A3 (en) * 2007-03-21 2009-04-16 Dow Global Technologies Inc Metathetic production of functionalized polymers

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee