BR0004767B1 - catalisador sàlido suportado, utilizÁvel para a polimerizaÇço de dienos conjugados e processos de preparaÇço do mesmo e de polimerizaÇço de dienos conjugados. - Google Patents

catalisador sàlido suportado, utilizÁvel para a polimerizaÇço de dienos conjugados e processos de preparaÇço do mesmo e de polimerizaÇço de dienos conjugados.

Info

Publication number
BR0004767B1
BR0004767B1 BRPI0004767-8A BR0004767A BR0004767B1 BR 0004767 B1 BR0004767 B1 BR 0004767B1 BR 0004767 A BR0004767 A BR 0004767A BR 0004767 B1 BR0004767 B1 BR 0004767B1
Authority
BR
Brazil
Prior art keywords
polymerization
conjugated dienes
usable
processes
preparation
Prior art date
Application number
BRPI0004767-8A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0004767A (pt
Inventor
Fanny Barbotin
Christophe Boisson
Roger Spitz
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 filed Critical
Publication of BR0004767A publication Critical patent/BR0004767A/pt
Publication of BR0004767B1 publication Critical patent/BR0004767B1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
BRPI0004767-8A 1999-10-11 2000-10-10 catalisador sàlido suportado, utilizÁvel para a polimerizaÇço de dienos conjugados e processos de preparaÇço do mesmo e de polimerizaÇço de dienos conjugados. BR0004767B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9912744A FR2799394A1 (fr) 1999-10-11 1999-10-11 Catalyseur solide supporte utilisable pour la polymerisation de dienes conjugues, son procede de preparation et procede de polymerisation de dienes conjugues utilisant ce catalyseur

Publications (2)

Publication Number Publication Date
BR0004767A BR0004767A (pt) 2001-06-19
BR0004767B1 true BR0004767B1 (pt) 2011-12-27

Family

ID=9550865

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0004767-8A BR0004767B1 (pt) 1999-10-11 2000-10-10 catalisador sàlido suportado, utilizÁvel para a polimerizaÇço de dienos conjugados e processos de preparaÇço do mesmo e de polimerizaÇço de dienos conjugados.

Country Status (9)

Country Link
US (1) US6949489B1 (https=)
EP (1) EP1092733B1 (https=)
JP (1) JP4982006B2 (https=)
AT (1) ATE306503T1 (https=)
BR (1) BR0004767B1 (https=)
CA (1) CA2321363A1 (https=)
DE (1) DE60023080T2 (https=)
ES (1) ES2250062T3 (https=)
FR (1) FR2799394A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814737B1 (fr) * 2000-10-03 2003-08-29 Rhodia Terres Rares Compose anhydre a base d'un halogenure de terre rare ou de gallium, son procede de preparation et son utilisation comme catalyseur
KR100550178B1 (ko) * 2000-10-03 2006-02-10 로디아 일렉트로닉스 앤드 캐탈리시스 희토류 또는 갈륨 부가 조성물, 그의 제조 방법 및 그의 촉매로서의 용도
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
FR2886937B1 (fr) * 2005-06-14 2007-08-10 Michelin Soc Tech Procede de preparation d'un elastomere dienique, tel qu'un polybutadiene
WO2009132514A1 (zh) 2008-04-29 2009-11-05 中国科学院长春应用化学研究所 异戊二烯或丁二烯顺1，4-聚合双组分催化体系及聚合方法
KR102063911B1 (ko) * 2011-09-05 2020-01-08 피티티 글로벌 케미칼 피씨엘 보론 함유 실리카 지지체를 포함하는 고활성 올레핀 중합 촉매 및 그의 제조 방법
EP2840095B1 (en) * 2012-04-18 2020-06-17 Bridgestone Corporation Method for producing polymerization catalyst composition, polymerization catalyst composition, method for producing polymer composition, and polymer composition
CN105777963B (zh) * 2014-12-23 2018-06-01 中国石油天然气股份有限公司 高门尼稀土顺丁橡胶的聚合方法
CN105777955B (zh) * 2014-12-23 2018-05-04 中国石油天然气股份有限公司 用于制备高门尼稀土顺丁橡胶的催化剂及其制备方法
FR3037588B1 (fr) 2015-06-19 2017-05-19 Michelin & Cie Copolymere elastomere thermoplastique a base d'elastomere dienique et de polypropylene, compositions le comprenant et procede de preparation
KR102156108B1 (ko) 2015-12-23 2020-09-15 주식회사 엘지화학 공액디엔계 중합체의 제조방법 및 이로부터 제조된 공액디엔계 중합체

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9107378D0 (en) * 1991-04-08 1991-05-22 Ici Plc Olefin polymerisation
IT1265049B1 (it) * 1993-08-06 1996-10-28 Eniricerche Spa Complessi alogenati dei lantanidi e loro uso nella polimerizzazione di monomeri insaturi
DE4334045A1 (de) * 1993-10-06 1995-04-13 Bayer Ag Katalysator, dessen Herstellung und Verwendung zur Gasphasenpolymerisation von konjugierten Dienen
IT1269805B (it) * 1994-05-20 1997-04-15 Enichem Spa Catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per il suo ottenimento
US5453471B1 (en) 1994-08-02 1999-02-09 Carbide Chemicals & Plastics T Gas phase polymerization process

Also Published As

Publication number Publication date
FR2799394A1 (fr) 2001-04-13
ES2250062T3 (es) 2006-04-16
ATE306503T1 (de) 2005-10-15
JP4982006B2 (ja) 2012-07-25
CA2321363A1 (fr) 2001-04-11
DE60023080T2 (de) 2006-07-13
EP1092733B1 (fr) 2005-10-12
BR0004767A (pt) 2001-06-19
EP1092733A1 (fr) 2001-04-18
JP2002030107A (ja) 2002-01-31
DE60023080D1 (de) 2006-02-23
US6949489B1 (en) 2005-09-27

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/12/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2483 DE 07-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.