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ITMI972628A1 - Complessi catalitici a base di lantanidi per la (co)polimerizzazione di dieni coniugati - Google Patents

Complessi catalitici a base di lantanidi per la (co)polimerizzazione di dieni coniugati

Info

Publication number
ITMI972628A1
ITMI972628A1 IT97MI002628A ITMI972628A ITMI972628A1 IT MI972628 A1 ITMI972628 A1 IT MI972628A1 IT 97MI002628 A IT97MI002628 A IT 97MI002628A IT MI972628 A ITMI972628 A IT MI972628A IT MI972628 A1 ITMI972628 A1 IT MI972628A1
Authority
IT
Italy
Prior art keywords
lanthanide
polymerization
conjugated dienes
based catalytic
catalytic complexes
Prior art date
Application number
IT97MI002628A
Other languages
English (en)
Inventor
Alessandro Balducci
Lido Porri
Nikolai Choubine
Original Assignee
Enichem Spa
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 Enichem Spa filed Critical Enichem Spa
Priority to IT97MI002628A priority Critical patent/IT1296572B1/it
Priority to CA002251403A priority patent/CA2251403C/en
Priority to DE69811043T priority patent/DE69811043T2/de
Priority to ES98121294T priority patent/ES2189069T3/es
Priority to EP98121294A priority patent/EP0919573B1/en
Priority to KR1019980048454A priority patent/KR100318646B1/ko
Priority to US09/192,323 priority patent/US6121429A/en
Priority to TR1998/02437A priority patent/TR199802437A3/tr
Priority to ZA9810791A priority patent/ZA9810791B/xx
Priority to BR9805054-0A priority patent/BR9805054A/pt
Priority to RU98121226/04A priority patent/RU2213100C2/ru
Priority to CNB981265219A priority patent/CN1139603C/zh
Priority to JP33741498A priority patent/JP4749521B2/ja
Priority to TW87119743A priority patent/TW499440B/zh
Publication of ITMI972628A1 publication Critical patent/ITMI972628A1/it
Application granted granted Critical
Publication of IT1296572B1 publication Critical patent/IT1296572B1/it

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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F4/545—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 rare earths being present, e.g. triethylaluminium + neodymium octanoate

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT97MI002628A 1997-11-27 1997-11-27 Complessi catalitici a base di lantanidi per la (co)polimerizzazione di dieni coniugati IT1296572B1 (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT97MI002628A IT1296572B1 (it) 1997-11-27 1997-11-27 Complessi catalitici a base di lantanidi per la (co)polimerizzazione di dieni coniugati
CA002251403A CA2251403C (en) 1997-11-27 1998-11-06 Catalytic complexes based on lanthanides for the (co)polymerization of conjugated dienes
DE69811043T DE69811043T2 (de) 1997-11-27 1998-11-09 Katalytische Komplexe auf Basis von Lanthaniden für die (Co)polymerisation von konjugierten Dienen
ES98121294T ES2189069T3 (es) 1997-11-27 1998-11-09 Complejos cataliticos basados en lantanidos para la (co) polimerizacion de dienos conjugados.
EP98121294A EP0919573B1 (en) 1997-11-27 1998-11-09 Catalytic complexes based on lanthanides for the (co)polymerization of conjugated dienes
KR1019980048454A KR100318646B1 (ko) 1997-11-27 1998-11-12 란탄계열원소를기재로하는공액디엔(공)중합반응용촉매복합체의제조방법
US09/192,323 US6121429A (en) 1997-11-27 1998-11-16 Catalytic complexes based on lanthanides for the (co) polymerization of conjugated dienes
TR1998/02437A TR199802437A3 (tr) 1997-11-27 1998-11-25 Konjüge/eslenik dienlerin (Ko) polimerizasyonu için lantanid bazli katalitik kompleksler
ZA9810791A ZA9810791B (en) 1997-11-27 1998-11-25 Catalytic complexes based on lanthanides for the (co)polymerization of conjugated dienes
BR9805054-0A BR9805054A (pt) 1997-11-27 1998-11-25 Complexos catalíticos baseados em lantanídeos para a (co) polimerização de dienos conjugados.
RU98121226/04A RU2213100C2 (ru) 1997-11-27 1998-11-26 Каталитический комплекс на основе лантанидов для (со)полимеризации сопряженных диенов и способ (со)полимеризации сопряженных диенов
CNB981265219A CN1139603C (zh) 1997-11-27 1998-11-27 用于共轭二烯烃(共)聚合的基于镧系元素的催化络合物
JP33741498A JP4749521B2 (ja) 1997-11-27 1998-11-27 共役ジエンの（共）重合用の、ランタニドをベースとする触媒錯体
TW87119743A TW499440B (en) 1997-11-27 1998-11-27 Catalytic complexes based on lanthanides for the (co)polymerizatio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI002628A IT1296572B1 (it) 1997-11-27 1997-11-27 Complessi catalitici a base di lantanidi per la (co)polimerizzazione di dieni coniugati

Publications (2)

Publication Number Publication Date
ITMI972628A1 true ITMI972628A1 (it) 1999-05-27
IT1296572B1 IT1296572B1 (it) 1999-07-14

Family

ID=11378272

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI002628A IT1296572B1 (it) 1997-11-27 1997-11-27 Complessi catalitici a base di lantanidi per la (co)polimerizzazione di dieni coniugati

Country Status (14)

Country Link
US (1) US6121429A (it)
EP (1) EP0919573B1 (it)
JP (1) JP4749521B2 (it)
KR (1) KR100318646B1 (it)
CN (1) CN1139603C (it)
BR (1) BR9805054A (it)
CA (1) CA2251403C (it)
DE (1) DE69811043T2 (it)
ES (1) ES2189069T3 (it)
IT (1) IT1296572B1 (it)
RU (1) RU2213100C2 (it)
TR (1) TR199802437A3 (it)
TW (1) TW499440B (it)
ZA (1) ZA9810791B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100352764B1 (ko) * 2000-03-16 2002-09-16 금호석유화학 주식회사 신규한 단분자 니오디뮴 카르복실레이트 화합물 및 이를포함하는 디엔 중합용 촉매
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
KR101126452B1 (ko) 2003-02-21 2012-03-29 다우 글로벌 테크놀로지스 엘엘씨 공액 올레핀의 단독중합법 또는 공중합법
DE102005059940B4 (de) 2004-12-14 2018-12-20 Albemarle Germany Gmbh Verfahren zur Herstellung von wasserfreien Seltenerdmetallhalogeniden, wasserfreie Seltenerdmetallhalogenide enthaltende Synthesegemische und deren Verwendung
FR2899903B1 (fr) * 2006-04-14 2012-01-06 Michelin Soc Tech Procede de preparation d'un elastomere dienique, tel qu'un polybutadiene.
BRPI0913807A2 (pt) * 2008-10-03 2015-10-20 Dow Global Technologies Llc composição e artigo
DE102009045407A1 (de) 2008-10-08 2010-04-15 Chemetall Gmbh Verfahren zur Herstellung gemischtmetallischer Seltenerdmetallhalogenidlösungen in organischen Lösungsmitteln
FR2939800B1 (fr) 2008-12-15 2011-06-17 Michelin Soc Tech Procede de preparation d'un elastomere dienique fonctionnalise, tel qu'un polybutadiene.
CN103154045B (zh) * 2010-07-30 2016-05-11 株式会社普利司通 共聚物及其制造方法
WO2014006830A1 (ja) * 2012-07-04 2014-01-09 株式会社ブリヂストン ポリブタジエンの製造方法、ポリブタジエン、ゴム組成物及びタイヤ
KR101899636B1 (ko) * 2015-06-24 2018-09-17 주식회사 엘지화학 공액 디엔계 중합체 제조용 촉매 조성물 및 이를 이용하여 제조된 공액 디엔계 중합체
CN109880008B (zh) * 2019-01-29 2021-07-02 大连理工大学 间戊二烯-异戊二烯共聚橡胶及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575538A (en) * 1984-12-20 1986-03-11 Phillips Petroleum Company Olefin polymerization
US4801666A (en) * 1985-03-25 1989-01-31 Northwestern University Olefin and cycloalkene polymerization with organolanthanide catalysts
DE4334045A1 (de) * 1993-10-06 1995-04-13 Bayer Ag Katalysator, dessen Herstellung und Verwendung zur Gasphasenpolymerisation von konjugierten Dienen
IT1273753B (it) * 1994-02-11 1997-07-10 Eniriceche Spa Sistema catalitico e processo per la produzione di polidiolefine
RU2061546C1 (ru) * 1994-10-19 1996-06-10 Государственное предприятие Научно-исследовательский институт синтетического каучука им.акад.С.В.Лебедева Способ получения катализатора полимеризации изопрена
CN1146466A (zh) * 1996-06-24 1997-04-02 中国科学院成都有机化学研究所 生物降解性聚酯材料的合成方法

Also Published As

Publication number Publication date
KR19990045237A (ko) 1999-06-25
JP4749521B2 (ja) 2011-08-17
ES2189069T3 (es) 2003-07-01
EP0919573A1 (en) 1999-06-02
RU2213100C2 (ru) 2003-09-27
CA2251403C (en) 2008-09-09
BR9805054A (pt) 1999-12-14
TR199802437A2 (xx) 1999-06-21
CA2251403A1 (en) 1999-05-27
TW499440B (en) 2002-08-21
IT1296572B1 (it) 1999-07-14
KR100318646B1 (ko) 2002-06-20
DE69811043T2 (de) 2003-09-04
EP0919573B1 (en) 2003-01-29
TR199802437A3 (tr) 1999-06-21
CN1222532A (zh) 1999-07-14
US6121429A (en) 2000-09-19
DE69811043D1 (de) 2003-03-06
JP2000204109A (ja) 2000-07-25
ZA9810791B (en) 1999-05-25
CN1139603C (zh) 2004-02-25

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