BR0115238A - Sistema catalìtico utilizável para preparar por polimerização elastÈmeros diênicos e processos de preparação do mesmo e de elastÈmeros diênicos - Google Patents

Sistema catalìtico utilizável para preparar por polimerização elastÈmeros diênicos e processos de preparação do mesmo e de elastÈmeros diênicos

Info

Publication number
BR0115238A
BR0115238A BR0115238-6A BR0115238A BR0115238A BR 0115238 A BR0115238 A BR 0115238A BR 0115238 A BR0115238 A BR 0115238A BR 0115238 A BR0115238 A BR 0115238A
Authority
BR
Brazil
Prior art keywords
catalytic system
preparation
polymerization
dienic elastomers
elastomers
Prior art date
Application number
BR0115238-6A
Other languages
English (en)
Other versions
BR0115238B1 (pt
Inventor
Philippe Laubry
Original Assignee
Michelin Soc Tech
Michelin Rech Et Techique S A
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 Soc Tech, Michelin Rech Et Techique S A filed Critical Michelin Soc Tech
Publication of BR0115238A publication Critical patent/BR0115238A/pt
Publication of BR0115238B1 publication Critical patent/BR0115238B1/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/54—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/08—Isoprene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

"SISTEMA CATALìTICO UTILIZáVEL PARA PREPARAR POR POLIMERIZAçãO ELASTÈMEROS DIêNICOS E PROCESSOS DE PREPARAçãO DO MESMO E DE ELASTÈMEROS DIêNICOS". A presente invenção refere-se a um sistema catalítico utilizável para preparar por polimerização elastómeros diênicos compreendendo poliisoprenos e polibutadienos, um processo de preparação do referido sistema catalítico e um processo de preparação, por meio deste sistema catalítico, de tais elastómeros diênicos compreendendo poliisoprenos com taxas elevadas de encadeamentos cis-1,4 e polibutadienos. Um sistema catalítico de acordo com a invenção é à base de pelo menos: um monómero dieno conjugado, um sal de um ou vários metais de terra rara de um ácido fosfórico orgânico, um agente de alquilação constituído por um alquilalumínio de fórmula AIR~ 3~ ou HAIR~ 2~, e um doador de halogênio constituído por um halogeneto de alquilalumínio, e que é tal que o referido sal está em suspensão em, pelo menos, um solvente hidrocarboneto inerte e saturado de tipo alifático ou alicíclico, a relação molar (agente de alquilação/sal de terra rara) apresentando um valor indo de 1 a 5.
BRPI0115238-6A 2000-11-09 2001-11-07 sistema catalìtico utilizável para preparar por polimerização elastÈmeros diênicos e processos de preparação do mesmo e de elastÈmeros diênicos. BR0115238B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR00/14517 2000-11-09
FR0014517 2000-11-09
PCT/EP2001/012883 WO2002038636A1 (fr) 2000-11-09 2001-11-07 Systeme catalytique et procede de preparation d'elastomeres au moyen de ce systeme

Publications (2)

Publication Number Publication Date
BR0115238A true BR0115238A (pt) 2004-02-17
BR0115238B1 BR0115238B1 (pt) 2011-09-20

Family

ID=8856339

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0115238-6A BR0115238B1 (pt) 2000-11-09 2001-11-07 sistema catalìtico utilizável para preparar por polimerização elastÈmeros diênicos e processos de preparação do mesmo e de elastÈmeros diênicos.

Country Status (15)

Country Link
US (1) US6838534B2 (pt)
EP (1) EP1355960B1 (pt)
JP (2) JP4820529B2 (pt)
KR (1) KR100882742B1 (pt)
CN (1) CN100558767C (pt)
AT (1) ATE416203T1 (pt)
AU (1) AU2002217006A1 (pt)
BR (1) BR0115238B1 (pt)
CA (1) CA2427984A1 (pt)
DE (1) DE60136856D1 (pt)
ES (1) ES2317952T3 (pt)
MX (1) MXPA03004070A (pt)
RU (1) RU2268268C2 (pt)
WO (1) WO2002038636A1 (pt)
ZA (1) ZA200303543B (pt)

Families Citing this family (45)

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WO2002038615A1 (en) * 2000-11-10 2002-05-16 Bridgestone Corporation Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents
DE60226270T2 (de) * 2001-12-07 2009-07-16 Société de Technologie Michelin Verfahren zur herstellung von butadien/isopren-copolymeren und dabei erhaltene copolymere
ES2254934T3 (es) 2002-05-16 2006-06-16 Societe De Technologie Michelin Sistema catalitico para preparar polibutadienos y procedimiento de preparacion.
KR101075811B1 (ko) * 2002-11-18 2011-10-25 미쉐린 러쉐르슈 에 떼크니크 에스.에이. 탄소원자를 4개 갖는 모노올레핀(들)의 존재하에서의부타디엔 단독중합체의 제조방법
DE102004022676A1 (de) * 2004-05-07 2005-12-15 Bayer Ag Hydrierte Copolymerisate aus nicht substituierten und substituierten konjugierten Dienen
FR2886937B1 (fr) * 2005-06-14 2007-08-10 Michelin Soc Tech Procede de preparation d'un elastomere dienique, tel qu'un polybutadiene
FR2892121B1 (fr) * 2005-10-19 2008-01-04 Michelin Soc Tech Procede de preparation en continu d'un systeme catalytique pour polymeriser un diene conjugue, et installation pour sa mise en oeuvre.
FR2899903B1 (fr) * 2006-04-14 2012-01-06 Michelin Soc Tech Procede de preparation d'un elastomere dienique, tel qu'un polybutadiene.
US20080006833A1 (en) * 2006-06-02 2008-01-10 Semiconductor Energy Laboratory Co., Ltd. Lighting device and liquid crystal display device
FR2925477B1 (fr) * 2007-12-20 2011-11-18 Michelin Soc Tech Procede de synthese d'un organophosphate de terre rare et son utilisation pour la preparation d'un systeme catalytique "preforme"
JP5345835B2 (ja) 2007-12-31 2013-11-20 株式会社ブリヂストン ポリジエンの製造のためのバルク重合法
US8394901B2 (en) * 2008-04-29 2013-03-12 Changchun Institute Of Applied Chemistry Chinese Academy Of Sciences Bi-component catalyst system for isoprene or butadiene cis 1, 4-polymerization and polymerization process
US7906592B2 (en) * 2008-07-03 2011-03-15 Bridgestone Corporation Polymers functionalized with imide compounds containing a protected amino group
FR2939800B1 (fr) 2008-12-15 2011-06-17 Michelin Soc Tech Procede de preparation d'un elastomere dienique fonctionnalise, tel qu'un polybutadiene.
US8188195B2 (en) * 2008-12-31 2012-05-29 Bridgestone Corporation Polymers functionalized with nitroso compounds
JP5438131B2 (ja) 2009-01-23 2014-03-12 株式会社ブリヂストン 保護されたアミノ基を含有するニトリル化合物で官能化されたポリマー
US8785566B2 (en) 2009-01-23 2014-07-22 Bridgestone Corporation Polymers functionalized with polycyano compounds
FR2945803B1 (fr) 2009-05-19 2011-07-29 Michelin Soc Tech Procede de synthese d'un organophosphate de terre rare et son utilisation pour la preparation d'un systeme calalytique "preforme"
FR2946047B1 (fr) 2009-06-02 2011-07-29 Michelin Soc Tech Nouveaux composes organometallique a base d'un metal appartenant a la 2eme colonne de la classification periodique et procede de preparation
FR2946048B1 (fr) 2009-06-02 2012-12-28 Michelin Soc Tech Systeme catalytique pour la polymerisation de dienes conjugues,procede de polymerisation et polymere fonctionnel obtenu
CN101724115B (zh) * 2009-12-21 2012-01-25 中国科学院长春应用化学研究所 用于制备聚异戊二烯的磺酸稀土催化剂及制法和应用
US8338544B2 (en) * 2009-12-21 2012-12-25 Bridgestone Corporation Polymers functionalized with polyoxime compounds and methods for their manufacture
WO2012075964A1 (zh) 2010-12-09 2012-06-14 中国石油化工股份有限公司 钕系均相稀土催化剂及其应用
US8748531B2 (en) 2010-12-10 2014-06-10 Bridgestone Corporation Polymers functionalized with oxime compounds containing an acyl group
ITMI20111650A1 (it) * 2011-09-14 2013-03-15 Polimeri Europa Spa Complesso bis-imminico di lantanidi, sistema catalitico comprendente detto complesso bis-imminico e procedimento per la (co)polimerizzazione di dieni coniugati
ITMI20111652A1 (it) * 2011-09-14 2013-03-15 Polimeri Europa Spa Complesso oss-azotato di lantanidi, sistema catalitico comprendente detto complesso osso-azotato e procedimento per la (co)polimerizzazione di dieni coniugati
ITMI20111651A1 (it) * 2011-09-14 2013-03-15 Polimeri Europa Spa Complesso bis-immino piridinico di lantanidi, sistema catalitico comprendente detto complesso bis-immino piridinico e procedimento per la (co)polimerizzazione di dieni coniugati
US8962766B2 (en) 2011-09-15 2015-02-24 Bridgestone Corporation Polymers functionalized with polyhydrazone compounds
FR2991916B1 (fr) 2012-06-18 2014-07-11 Michelin & Cie Pneumatique pour vehicule a forte charge
FR2992649B1 (fr) 2012-07-02 2015-06-19 Michelin & Cie Procede de synthese en continu d'un elastomere dienique
FR3015980B1 (fr) 2014-01-02 2016-02-05 Michelin & Cie Procede de synthese en continu d'un elastomere dienique fonctionnalise.
CN103772772A (zh) * 2014-01-21 2014-05-07 大连理工大学 采用稀土聚异戊二烯胶液直接制备胶乳的方法
EP3290449B1 (en) * 2015-04-30 2019-06-05 Bridgestone Corporation Method for producing polyisoprene
WO2016209046A1 (ko) * 2015-06-24 2016-12-29 주식회사 엘지화학 공액 디엔계 중합체 제조용 촉매 조성물 및 이를 이용하여 제조된 공액 디엔계 중합체
WO2016209044A1 (ko) * 2015-06-24 2016-12-29 주식회사 엘지화학 공액 디엔계 중합체 제조용 촉매 조성물 및 이를 이용하여 제조된 공액 디엔계 중합체
KR20170000756A (ko) 2015-06-24 2017-01-03 주식회사 엘지화학 공액 디엔계 중합체 제조용 촉매 조성물 및 이를 이용하여 제조된 공액 디엔계 중합체
CN106589195B (zh) * 2015-10-19 2018-11-02 中国石油化工股份有限公司 一种制备聚异戊二烯的方法
CN108192002B (zh) * 2016-12-08 2020-07-24 中国石油化工股份有限公司 一种制备聚异戊二烯的方法
FR3068973B1 (fr) 2017-07-11 2020-08-28 Centre Nat Rech Scient Procede de fonctionnalisation d'un polydiene stereo-regulier
FR3069550A1 (fr) 2017-07-28 2019-02-01 Compagnie Generale Des Etablissements Michelin Elastomere etendu a la resine
EP3720889A1 (fr) 2017-12-05 2020-10-14 Compagnie Générale des Etablissements Michelin Procede continu de preparation d'un elastomere dienique
FR3081462B1 (fr) 2018-05-25 2020-05-29 Compagnie Generale Des Etablissements Michelin Procede de synthese d'un polybutadiene fonctionnalise
KR102419952B1 (ko) * 2018-09-18 2022-07-13 주식회사 엘지화학 공액 디엔계 중합체의 제조방법 및 이를 포함하는 그라프트 공중합체의 제조방법
FR3103490B1 (fr) 2019-11-21 2021-10-22 Michelin & Cie Composition de caoutchouc comprenant un polybutadiene fonctionnalise
FR3116060B1 (fr) 2020-11-09 2023-10-27 Michelin & Cie Composition de caoutchouc de bande de roulement de pneumatique

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Also Published As

Publication number Publication date
KR20030048467A (ko) 2003-06-19
MXPA03004070A (es) 2004-04-20
RU2268268C2 (ru) 2006-01-20
JP2008239996A (ja) 2008-10-09
BR0115238B1 (pt) 2011-09-20
CA2427984A1 (fr) 2002-05-16
EP1355960B1 (fr) 2008-12-03
KR100882742B1 (ko) 2009-02-10
US20040009870A1 (en) 2004-01-15
DE60136856D1 (de) 2009-01-15
WO2002038636A1 (fr) 2002-05-16
ES2317952T3 (es) 2009-05-01
EP1355960A1 (fr) 2003-10-29
JP5396040B2 (ja) 2014-01-22
JP2004513999A (ja) 2004-05-13
ZA200303543B (en) 2003-11-13
JP4820529B2 (ja) 2011-11-24
US6838534B2 (en) 2005-01-04
ATE416203T1 (de) 2008-12-15
CN1484657A (zh) 2004-03-24
CN100558767C (zh) 2009-11-11
AU2002217006A1 (en) 2002-05-21

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/11/2001, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B25A Requested transfer of rights approved
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 07.11.2021