BR9913013A - Componentes catalìticos para a polimerização de dienos, catalisadores obtidos a partir deles, e processo para a preparação de polidienos usando os mesmos. - Google Patents

Componentes catalìticos para a polimerização de dienos, catalisadores obtidos a partir deles, e processo para a preparação de polidienos usando os mesmos.

Info

Publication number
BR9913013A
BR9913013A BR9913013-0A BR9913013A BR9913013A BR 9913013 A BR9913013 A BR 9913013A BR 9913013 A BR9913013 A BR 9913013A BR 9913013 A BR9913013 A BR 9913013A
Authority
BR
Brazil
Prior art keywords
dienes
polymerization
preparation
catalysts obtained
polydenes
Prior art date
Application number
BR9913013-0A
Other languages
English (en)
Inventor
Maurizio Galimberti
Ofelia Fusco
Giuseppe Gioia
Original Assignee
Montell Technology Company Bv
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 Montell Technology Company Bv filed Critical Montell Technology Company Bv
Publication of BR9913013A publication Critical patent/BR9913013A/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
    • 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
    • C08F4/60—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 refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/70—Iron group metals, platinum group metals or compounds thereof

Landscapes

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

Abstract

<B>COMPONENTES CATALìTICOS PARA A POLIMERIZAçãO DE DIENOS, CATALISADORES OBTIDOS A PARTIR DELES, E PROCESSO PARA A PREPARAçãO DE POLIDIENOS USANDO OS MESMOS"<D>. sendo o presente invento se refere a um componente catalítico compreendendo um composto de um metal selecionado dentre o grupo que consiste de Co, Ni e elementos de terras raras suportado em um polímero tendo uma porosidade (mercúrio) maior que 0,02 cm³/g. O uso do componente catalítico acima torna possível a preparação de polímeros diênicos em fase gasosa com altos rendimentos.
BR9913013-0A 1998-09-26 1999-09-21 Componentes catalìticos para a polimerização de dienos, catalisadores obtidos a partir deles, e processo para a preparação de polidienos usando os mesmos. BR9913013A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98203313 1998-09-26
PCT/EP1999/006979 WO2000018812A1 (en) 1998-09-26 1999-09-21 Catalyst components for the polymerization of dienes, catalyst obtained therefrom, and process for the preparation of polydienes using the same

Publications (1)

Publication Number Publication Date
BR9913013A true BR9913013A (pt) 2001-05-02

Family

ID=8234176

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913013-0A BR9913013A (pt) 1998-09-26 1999-09-21 Componentes catalìticos para a polimerização de dienos, catalisadores obtidos a partir deles, e processo para a preparação de polidienos usando os mesmos.

Country Status (12)

Country Link
EP (1) EP1032603A1 (pt)
JP (1) JP2002525402A (pt)
KR (1) KR20010032176A (pt)
CN (1) CN1286703A (pt)
AR (1) AR021825A1 (pt)
AU (1) AU6193799A (pt)
BR (1) BR9913013A (pt)
CA (1) CA2310647A1 (pt)
HU (1) HUP0004951A3 (pt)
IL (1) IL135868A0 (pt)
WO (1) WO2000018812A1 (pt)
ZA (1) ZA200002583B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101186663B (zh) * 2007-11-13 2010-05-26 中国科学院长春应用化学研究所 催化异戊二烯或丁二烯顺1,4-选择性聚合的稀土催化剂
FR2939801B1 (fr) * 2008-12-15 2010-12-31 Michelin Soc Tech Procede de preparation d'un elastomere dienique fonctionnalise, tel qu'un polybutadiene.
KR101685744B1 (ko) * 2013-09-17 2016-12-12 주식회사 엘지화학 희토류 금속을 함유하는 이분자계 착화합물 및 이의 제조 방법
KR101864015B1 (ko) * 2015-06-24 2018-06-04 주식회사 엘지화학 공액 디엔계 중합체 제조용 촉매 조성물 및 이를 이용하여 제조된 공액 디엔계 중합체
KR101899636B1 (ko) 2015-06-24 2018-09-17 주식회사 엘지화학 공액 디엔계 중합체 제조용 촉매 조성물 및 이를 이용하여 제조된 공액 디엔계 중합체
CN110256618A (zh) * 2019-05-31 2019-09-20 宁波金海晨光化学股份有限公司 一种顺式-1,4结构的聚间戊二烯及其制备方法和应用
CN111057170B (zh) * 2019-12-06 2022-06-03 中玺新材料（安徽）有限公司 一种负载铬钕钴三金属催化剂及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5466649A (en) * 1993-10-15 1995-11-14 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
US5453471B1 (en) * 1994-08-02 1999-02-09 Carbide Chemicals & Plastics T Gas phase polymerization process
EP0903355B1 (de) * 1997-09-19 2003-04-09 Bayer Ag Zwei-Komponenten-Trägerkatalysatoren und ihre Verwendung für die Gasphasenpolymerisation
DE19754789A1 (de) * 1997-12-10 1999-07-01 Bayer Ag Katalysator, dessen Herstellung und Verwendung zur Gasphasenpolymerisation von konjugierten Dienen

Also Published As

Publication number Publication date
CN1286703A (zh) 2001-03-07
EP1032603A1 (en) 2000-09-06
HUP0004951A2 (hu) 2001-05-28
IL135868A0 (en) 2001-05-20
HUP0004951A3 (en) 2002-02-28
JP2002525402A (ja) 2002-08-13
AU6193799A (en) 2000-04-17
KR20010032176A (ko) 2001-04-16
AR021825A1 (es) 2002-08-07
CA2310647A1 (en) 2000-04-06
WO2000018812A1 (en) 2000-04-06
ZA200002583B (en) 2001-02-28

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]