DE3173226D1 - Process for the preparation of polymers of conjugated dienes or of copolymers of conjugated dienes with each other or with a vinylaromatic compound - Google Patents

Process for the preparation of polymers of conjugated dienes or of copolymers of conjugated dienes with each other or with a vinylaromatic compound

Info

Publication number
DE3173226D1
DE3173226D1 DE8181200383T DE3173226T DE3173226D1 DE 3173226 D1 DE3173226 D1 DE 3173226D1 DE 8181200383 T DE8181200383 T DE 8181200383T DE 3173226 T DE3173226 T DE 3173226T DE 3173226 D1 DE3173226 D1 DE 3173226D1
Authority
DE
Germany
Prior art keywords
conjugated dienes
compound
conjugated diene
copolymers
polymers
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
DE8181200383T
Other languages
English (en)
Inventor
Christian Freppel
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Application granted granted Critical
Publication of DE3173226D1 publication Critical patent/DE3173226D1/de
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
    • 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
DE8181200383T 1980-04-09 1981-04-06 Process for the preparation of polymers of conjugated dienes or of copolymers of conjugated dienes with each other or with a vinylaromatic compound Expired DE3173226D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008111A FR2480291A1 (fr) 1980-04-09 1980-04-09 Procede de preparation de polymeres de dienes conjugues ou de copolymeres de dienes conjugues soit entre eux, soit avec un compose vinylaromatique

Publications (1)

Publication Number Publication Date
DE3173226D1 true DE3173226D1 (en) 1986-01-30

Family

ID=9240735

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181200383T Expired DE3173226D1 (en) 1980-04-09 1981-04-06 Process for the preparation of polymers of conjugated dienes or of copolymers of conjugated dienes with each other or with a vinylaromatic compound

Country Status (10)

Country Link
US (1) US4341886A (de)
EP (1) EP0037619B1 (de)
JP (1) JPS56157411A (de)
AT (1) ATE17008T1 (de)
AU (1) AU535396B2 (de)
BR (1) BR8102167A (de)
CA (1) CA1142289A (de)
DE (1) DE3173226D1 (de)
ES (1) ES8202570A1 (de)
FR (1) FR2480291A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537936A (en) * 1981-04-30 1985-08-27 Sumitomo Chemical Company, Limited Diene rubber composition, method of preparing the same and tire employing said composition
DE19806775A1 (de) * 1998-02-18 1999-08-19 Basf Ag Verfahren zur retardierten anionischen Polymerisation
CN100516103C (zh) * 2001-10-31 2009-07-22 米其林技术公司 轮胎胎面组合物用嵌段共聚物的制备方法,和这样的共聚物
KR102099923B1 (ko) * 2016-08-12 2020-04-10 주식회사 엘지화학 변성 공액디엔계 중합체, 이의 제조방법 및 이를 포함하는 고무 조성물

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278644A (en) * 1961-11-20 1966-10-11 Phillips Petroleum Co Compositions of reduced cold flow comprising a blend of two butadiene homopolymers
NL126912C (de) * 1965-04-29
FR2340958A2 (fr) * 1974-06-05 1977-09-09 Michelin & Cie Procede de polymerisation ou de copolymerisation de dienes conjugues et polymeres ainsi obtenus
FR2273822A1 (fr) * 1974-06-05 1976-01-02 Michelin & Cie Polymeres ou copolymeres a composition sterique modifiee, obtenus par mise en oeuvre d'une nouvelle composition catalytique
US4092268A (en) * 1974-06-05 1978-05-30 Compagnie Generale Des Etablissements Michelin, Raison Sociale Michelin & Cie Catalytic composition
DE2438322C3 (de) * 1974-08-09 1979-02-08 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung von Polymerisaten mit breiter Molekulargewichtsverteilung
US4129705A (en) * 1975-02-02 1978-12-12 Compagnie Generale Des Etablissements Michelin Polymerization process
FR2306216A1 (fr) * 1975-04-04 1976-10-29 Anvar Procede d'obtention d'oligomeres et de polymeres hydroxytelecheliques par photolyse
FR2315511A2 (fr) * 1975-06-24 1977-01-21 Michelin & Cie Procede de polymerisation ou de copolymerisation de dienes conjugues et polymeres ainsi obtenus
US4048427A (en) * 1975-07-07 1977-09-13 The General Tire & Rubber Company Preparation of solution polymers

Also Published As

Publication number Publication date
ES501187A0 (es) 1982-02-01
BR8102167A (pt) 1981-10-13
ATE17008T1 (de) 1986-01-15
AU535396B2 (en) 1984-03-15
JPS56157411A (en) 1981-12-04
EP0037619B1 (de) 1985-12-18
JPH0235767B2 (de) 1990-08-13
FR2480291A1 (fr) 1981-10-16
US4341886A (en) 1982-07-27
CA1142289A (en) 1983-03-01
ES8202570A1 (es) 1982-04-01
EP0037619A1 (de) 1981-10-14
AU6933481A (en) 1981-10-15
FR2480291B1 (de) 1982-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee