ES2093082T3 - Un sistema catalizador estereoespecifico previsto para la polimerizacion de olefinas. - Google Patents

Un sistema catalizador estereoespecifico previsto para la polimerizacion de olefinas.

Info

Publication number
ES2093082T3
ES2093082T3 ES91311765T ES91311765T ES2093082T3 ES 2093082 T3 ES2093082 T3 ES 2093082T3 ES 91311765 T ES91311765 T ES 91311765T ES 91311765 T ES91311765 T ES 91311765T ES 2093082 T3 ES2093082 T3 ES 2093082T3
Authority
ES
Spain
Prior art keywords
stereo
polymerization
catalyst system
olephins
specific catalyst
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91311765T
Other languages
English (en)
Inventor
Jukka Seppala
Mika Harkonen
Arvo Kulo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis AS
Original Assignee
Borealis AS
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 Borealis AS filed Critical Borealis AS
Application granted granted Critical
Publication of ES2093082T3 publication Critical patent/ES2093082T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Stringed Musical Instruments (AREA)

Abstract

SE HAN CONSEGUIDO UNA BUENA ACTIVIDAD Y ESTEREOESPECIFIDAD MEDIANTE UN SISTEMA DE CATALIZADOR CONCEBIDO PARA LA POLIMERIZACION DE OLEFINAS QUE CONSTA DE UN PROCATALIZADOR BASADO EN UN COMPUESTO TITANIO, UN CO-CATALIZADOR ORGANO-ALUMINIO Y UN COMPUESTO ORGANOSILANO, TENIENDO EL COMPUESTO ORGANOSILANO LA SIGUIENTE FORMULA (I) EN LA QUE R ES UN ALQUIL BAJO, R'' ES UN ALQUIL, R'''' ES UN SUBSTITUYENTE DONANTE DE ELECTRONES, N = 1, 2 O 3, M = 0, 1 O 2, Y N + M (MENOR O IGUAL) 3.
ES91311765T 1990-12-20 1991-12-18 Un sistema catalizador estereoespecifico previsto para la polimerizacion de olefinas. Expired - Lifetime ES2093082T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI906323A FI90083C (fi) 1990-12-20 1990-12-20 Foer olefinpolymerisation avsett stereospecifikt katalysatorsystem

Publications (1)

Publication Number Publication Date
ES2093082T3 true ES2093082T3 (es) 1996-12-16

Family

ID=8531623

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91311765T Expired - Lifetime ES2093082T3 (es) 1990-12-20 1991-12-18 Un sistema catalizador estereoespecifico previsto para la polimerizacion de olefinas.

Country Status (9)

Country Link
US (1) US5227355A (es)
EP (1) EP0492966B1 (es)
JP (1) JP2676449B2 (es)
AT (1) ATE141622T1 (es)
CA (1) CA2057688C (es)
DE (1) DE69121541T2 (es)
ES (1) ES2093082T3 (es)
FI (1) FI90083C (es)
NO (1) NO178730C (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6291384B1 (en) 1991-11-06 2001-09-18 Mobil Oil Corporation High activity catalyst prepared with alkoxysilanes
US5470812A (en) * 1991-11-06 1995-11-28 Mobil Oil Corporation High activity polyethylene catalysts prepared with alkoxysilane reagents
US5939348A (en) * 1991-11-06 1999-08-17 Mobil Oil Corporation Catalyst for the manufacture of polythylene with a narrow molecular weight distribution
WO1995014045A1 (en) * 1993-11-18 1995-05-26 Mobil Oil Corporation A catalyst composition for the copolymerization of ethylene
JP3823429B2 (ja) * 1996-06-28 2006-09-20 住友化学株式会社 触媒系及びオレフィンの反応方法
WO2001046272A1 (en) * 1999-12-22 2001-06-28 Basell Technology Company B.V. Alpha-olefin polymerization catalyst system which contains an aromatic silane compound
US6767857B1 (en) * 2003-05-29 2004-07-27 Fina Technology, Inc. Process for forming a Ziegler-Natta catalyst system having a controlled morphology
JP6048066B2 (ja) * 2012-10-23 2016-12-21 日産化学工業株式会社 ビフェニル骨格を含有するポリシロキサン及び被膜形成用組成物
BR112015015773A2 (pt) 2012-12-31 2017-07-11 Reliance Industries Ltd sistema de catalisador ziegler-natta heterogêneo e um processo para polimerização de olefina com uso do mesmo

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629583A1 (de) * 1986-08-30 1988-03-03 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propylens mittels eines ziegler-natta-katalysatorsystems
IT1199833B (it) * 1986-11-10 1989-01-05 Himont Inc Catalizzatori per la preparazione di polimeri delle alfa-olefine a stretta distribuzione dei pesi molecolari
CA1310955C (en) * 1987-03-13 1992-12-01 Mamoru Kioka Process for polymerization of olefins and polymerization catalyst
DE3713943A1 (de) * 1987-04-25 1988-11-03 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems
DE3829285A1 (de) * 1988-08-30 1990-03-15 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems
CA1334841C (en) * 1988-09-13 1995-03-21 Mamoru Kioka Olefin polymerization catalyst component, process for production thereof, olefin polymerization catalysts, and process for polymerizing olefins
KR920007040B1 (ko) * 1988-09-14 1992-08-24 미쓰이세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀 중합용 촉매와 그 촉매의 성분 및 그 촉매에 의한 올레핀 중합법과 그 폴리올레핀에 의한 필름 및 사출성형품
JP2752404B2 (ja) * 1989-01-10 1998-05-18 三菱化学株式会社 オレフィン重合用触媒
US4980327A (en) * 1990-03-06 1990-12-25 United Catalysts Inc. Reduced and stabilized hydrogenation catalysts

Also Published As

Publication number Publication date
DE69121541D1 (de) 1996-09-26
CA2057688A1 (en) 1992-06-21
JP2676449B2 (ja) 1997-11-17
JPH04304207A (ja) 1992-10-27
EP0492966B1 (en) 1996-08-21
FI906323A (fi) 1992-06-21
EP0492966A2 (en) 1992-07-01
EP0492966A3 (en) 1992-07-22
US5227355A (en) 1993-07-13
NO915025D0 (no) 1991-12-19
CA2057688C (en) 2000-08-22
ATE141622T1 (de) 1996-09-15
NO178730C (no) 1996-05-22
FI90083C (fi) 1993-12-27
NO178730B (no) 1996-02-12
FI906323A0 (fi) 1990-12-20
NO915025L (no) 1992-06-22
FI90083B (fi) 1993-09-15
DE69121541T2 (de) 1997-01-16

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