ES501187A0 - Procedimiento de preparacion de polimeros bimodales o multi-modales de dienos conjugados - Google Patents

Procedimiento de preparacion de polimeros bimodales o multi-modales de dienos conjugados

Info

Publication number
ES501187A0
ES501187A0 ES501187A ES501187A ES501187A0 ES 501187 A0 ES501187 A0 ES 501187A0 ES 501187 A ES501187 A ES 501187A ES 501187 A ES501187 A ES 501187A ES 501187 A0 ES501187 A0 ES 501187A0
Authority
ES
Spain
Prior art keywords
bimodal
compound
conjugated diene
dians
conjugated
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.)
Granted
Application number
ES501187A
Other languages
English (en)
Other versions
ES8202570A1 (es
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
Publication of ES501187A0 publication Critical patent/ES501187A0/es
Publication of ES8202570A1 publication Critical patent/ES8202570A1/es
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

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)
  • Polymerization Catalysts (AREA)
  • Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
ES501187A 1980-04-09 1981-04-08 Procedimiento de preparacion de polimeros bimodales o multi-modales de dienos conjugados Expired ES8202570A1 (es)

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 (2)

Publication Number Publication Date
ES501187A0 true ES501187A0 (es) 1982-02-01
ES8202570A1 ES8202570A1 (es) 1982-04-01

Family

ID=9240735

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501187A Expired ES8202570A1 (es) 1980-04-09 1981-04-08 Procedimiento de preparacion de polimeros bimodales o multi-modales de dienos conjugados

Country Status (10)

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

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
US3182052A (en) * 1961-11-20 1965-05-04 Phillips Petroleum Co Process for producing cis-1, 4-polybutadiene of reduced cold-flow
NL126912C (es) * 1965-04-29
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
FR2340958A2 (fr) * 1974-06-05 1977-09-09 Michelin & Cie Procede de polymerisation ou de copolymerisation de dienes conjugues et polymeres ainsi obtenus
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
FR2480291A1 (fr) 1981-10-16
BR8102167A (pt) 1981-10-13
JPH0235767B2 (es) 1990-08-13
AU6933481A (en) 1981-10-15
EP0037619A1 (fr) 1981-10-14
AU535396B2 (en) 1984-03-15
FR2480291B1 (es) 1982-03-05
ATE17008T1 (de) 1986-01-15
JPS56157411A (en) 1981-12-04
DE3173226D1 (en) 1986-01-30
CA1142289A (en) 1983-03-01
EP0037619B1 (fr) 1985-12-18
ES8202570A1 (es) 1982-04-01
US4341886A (en) 1982-07-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010301