BE765191A - Perfectionnements a la polymerisation des dienes conjugues - Google Patents

Perfectionnements a la polymerisation des dienes conjugues

Info

Publication number
BE765191A
BE765191A BE765191A BE765191A BE765191A BE 765191 A BE765191 A BE 765191A BE 765191 A BE765191 A BE 765191A BE 765191 A BE765191 A BE 765191A BE 765191 A BE765191 A BE 765191A
Authority
BE
Belgium
Prior art keywords
polymerization
conjugated dienes
dienes
conjugated
Prior art date
Application number
BE765191A
Other languages
English (en)
French (fr)
Original Assignee
Michelin & Cie
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 Michelin & Cie filed Critical Michelin & Cie
Publication of BE765191A publication Critical patent/BE765191A/xx

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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and 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
    • C08F36/04—Homopolymers and 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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE765191A 1970-04-09 1971-04-02 Perfectionnements a la polymerisation des dienes conjugues BE765191A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7012942A FR2086830A5 (it) 1970-04-09 1970-04-09

Publications (1)

Publication Number Publication Date
BE765191A true BE765191A (fr) 1971-10-04

Family

ID=9053745

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765191A BE765191A (fr) 1970-04-09 1971-04-02 Perfectionnements a la polymerisation des dienes conjugues

Country Status (11)

Country Link
US (1) US3759919A (it)
JP (1) JPS5443038B1 (it)
BE (1) BE765191A (it)
CA (1) CA943696A (it)
DE (1) DE2115462C2 (it)
ES (1) ES390007A1 (it)
FR (1) FR2086830A5 (it)
GB (1) GB1341640A (it)
LU (1) LU62947A1 (it)
NL (1) NL142421B (it)
SE (1) SE364052B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157493A (it) * 1974-06-12 1975-12-19
JPS52101287A (en) * 1976-02-20 1977-08-25 Japan Synthetic Rubber Co Ltd Preparation of conjugated diene polymers
US4271282A (en) * 1979-08-22 1981-06-02 Judin Viktor P Process for producing carbo-chain homo-polymers, block- and random copolymers of conjugated dienes with vinyl-aromatic monomers
US4277591A (en) * 1979-11-20 1981-07-07 Phillips Petroleum Company Process for producing random copolymers of conjugated dienes and alpha-methylstyrene type monomers
US7825202B2 (en) * 2008-10-09 2010-11-02 The Goodyear Tire & Rubber Company Potassium based catalyst systems for synthesizing rubbery polymers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254062A (en) * 1961-04-14 1966-05-31 Firestone Tire & Rubber Co Production of rubbery polymers of conjugated dienes
US3294768A (en) * 1963-11-14 1966-12-27 Phillips Petroleum Co Preparation of conjugated diene polymers
US3410836A (en) * 1964-03-09 1968-11-12 Phillips Petroleum Co Polymerization of conjugated dienes with a dilithium complex of an aromatic ketone
US3324191A (en) * 1964-11-16 1967-06-06 Phillips Petroleum Co Polymerization process
US3330785A (en) * 1965-08-23 1967-07-11 Monsanto Co Anionic polymerization processes
GB1247539A (en) * 1967-12-27 1971-09-22 Firestone Tire & Rubber Co Polymerization process
GB1271265A (en) * 1968-06-08 1972-04-19 Bridgestone Tire Co Ltd Method of preparing conjugated diene polymers using catalysts based on organolithium compounds
US3644313A (en) * 1969-10-27 1972-02-22 Firestone Tire & Rubber Co Process for polymerizing conjugated dienes

Also Published As

Publication number Publication date
DE2115462C2 (de) 1983-01-05
ES390007A1 (es) 1973-06-01
DE2115462A1 (de) 1971-10-21
FR2086830A5 (it) 1971-12-31
NL7104377A (it) 1971-10-12
NL142421B (nl) 1974-06-17
JPS5443038B1 (it) 1979-12-18
US3759919A (en) 1973-09-18
CA943696A (en) 1974-03-12
LU62947A1 (it) 1972-02-29
GB1341640A (en) 1973-12-25
SE364052B (it) 1974-02-11

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MICHELIN & CIE

Effective date: 19910402