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BR9006474A - Composicoes catalisadoras,composicoes de pre-mistura,processo de polimerizacao anionica,polimeros e artigos moldados - Google Patents

Composicoes catalisadoras,composicoes de pre-mistura,processo de polimerizacao anionica,polimeros e artigos moldados

Info

Publication number
BR9006474A
BR9006474A BR909006474A BR9006474A BR9006474A BR 9006474 A BR9006474 A BR 9006474A BR 909006474 A BR909006474 A BR 909006474A BR 9006474 A BR9006474 A BR 9006474A BR 9006474 A BR9006474 A BR 9006474A
Authority
BR
Brazil
Prior art keywords
composites
polymers
polymerization process
molded articles
mixing
Prior art date
Application number
BR909006474A
Other languages
English (en)
Inventor
Adriaan Albert Van Der Huizen
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR9006474A publication Critical patent/BR9006474A/pt

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/02—Hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
BR909006474A 1989-12-21 1990-12-19 Composicoes catalisadoras,composicoes de pre-mistura,processo de polimerizacao anionica,polimeros e artigos moldados BR9006474A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898928955A GB8928955D0 (en) 1989-12-21 1989-12-21 Anionic polymerization catalyst compositions

Publications (1)

Publication Number Publication Date
BR9006474A true BR9006474A (pt) 1991-10-01

Family

ID=10668352

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909006474A BR9006474A (pt) 1989-12-21 1990-12-19 Composicoes catalisadoras,composicoes de pre-mistura,processo de polimerizacao anionica,polimeros e artigos moldados

Country Status (7)

Country Link
US (1) US4996273A (pt)
EP (1) EP0434131A3 (pt)
JP (1) JPH04209602A (pt)
CN (1) CN1052680A (pt)
BR (1) BR9006474A (pt)
CA (1) CA2032664A1 (pt)
GB (1) GB8928955D0 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100965A (en) * 1991-04-08 1992-03-31 The Goodyear Tire & Rubber Company Process for synthesizing high trans polymers
FR2736562B1 (fr) * 1995-07-11 1997-09-19 Inst Francais Du Petrole Nouvelle composition catalytique pour catalyse biphasique, en particulier a base de complexes du nickel et procede pour l'oligomerisation des olefines
US5753579A (en) * 1995-12-26 1998-05-19 The Goodyear Tire & Rubber Company Trans microstructure directing initiator system
ES2178784T5 (es) * 1996-08-19 2008-02-01 Basf Aktiengesellschaft Procedimiento para la polimerizacion anionica.
DE19806785A1 (de) 1998-02-18 1999-08-19 Basf Ag Verfahren zur Herstellung von Blockcopolymeren durch retardierten anionischen Polymerisation
EP1018521A1 (fr) 1999-01-06 2000-07-12 Société de Technologie Michelin Procede de preparation de polymeres dieniques fonctionnalises amine, de tels polymeres, composition de caoutchouc et enveloppe de pneumatique comportant ces polymeres.
US6627715B2 (en) 2001-08-16 2003-09-30 The Goodyear Tire & Rubber Company Group IIa metal containing catalyst system
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
US6686420B1 (en) * 2002-12-19 2004-02-03 The Goodyear Tire & Rubber Company Pneumatic tire having a component containing high trans styrene-isoprene-butadiene rubber
US20050061418A1 (en) * 2003-08-25 2005-03-24 Bates Kenneth Allen Pneumatic tire having a component containing high trans isoprene-butadiene rubber
US7189792B2 (en) * 2004-12-31 2007-03-13 The Goodyear Tire & Rubber Company Catalyst for synthesizing high trans polymers
WO2011059225A2 (ko) * 2009-11-10 2011-05-19 (주) 엘지화학 이온안정성이 개선된 커플링 반응을 이용한 비닐 방향족 탄화수소-공액디엔 블록 공중합체의 제조방법
KR101268770B1 (ko) * 2009-11-10 2013-05-29 주식회사 엘지화학 이온안정성이 개선된 커플링 반응을 이용한 비닐 방향족 탄화수소-공액디엔 블록 공중합체의 제조방법
US11001654B2 (en) * 2015-09-11 2021-05-11 The Yokohama Rubber Co., Ltd. Diene polymer, method for producing diene polymer, and rubber composition
JP6897144B2 (ja) * 2017-02-22 2021-06-30 横浜ゴム株式会社 コンベアベルト用ゴム組成物、コンベアベルト及びベルトコンベア
FR3112346B1 (fr) * 2020-07-07 2022-08-05 Michelin & Cie Système catalytique pour la polymérisation stéréospécifique de diènes et leur utilisation en procédé de synthèse de polymères diéniques
FR3112347B1 (fr) * 2020-07-07 2022-08-05 Michelin & Cie Système catalytique pour la polymérisation stéréospécifique de diènes et leur utilisation en procédé de synthèse de polymères diéniques

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526604A (en) * 1965-09-01 1970-09-01 Cities Service Co Polymerization of unsaturated monomers with catalysts formed from the reaction of metals and derivatives of groups i-a and ii-a with compounds of group iii-a
US4092268A (en) * 1974-06-05 1978-05-30 Compagnie Generale Des Etablissements Michelin, Raison Sociale Michelin & Cie Catalytic composition
US4355156A (en) * 1980-02-25 1982-10-19 The General Tire & Rubber Company Solution polymerization
US4307218A (en) * 1980-02-25 1981-12-22 The General Tire & Rubber Company Solution polymerization
EP0234512B1 (en) * 1986-02-20 1996-05-22 Asahi Kasei Kogyo Kabushiki Kaisha Crystaline block copolymer and process for producing the same
DE68920074D1 (de) * 1988-05-31 1995-02-02 Gencorp Inc Flüssige telechelische Polymerisate mit hohem Gehalt an 1,4-Dien-Struktur.

Also Published As

Publication number Publication date
CN1052680A (zh) 1991-07-03
GB8928955D0 (en) 1990-02-28
JPH04209602A (ja) 1992-07-31
US4996273A (en) 1991-02-26
EP0434131A3 (en) 1992-03-04
CA2032664A1 (en) 1991-06-22
EP0434131A2 (en) 1991-06-26

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Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee