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
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 230000000707 stereoselective effect Effects 0.000 title 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
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.
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)
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 |
US5939348A (en) * | 1991-11-06 | 1999-08-17 | Mobil Oil Corporation | Catalyst for the manufacture of polythylene with a narrow molecular weight distribution |
US5470812A (en) * | 1991-11-06 | 1995-11-28 | Mobil Oil Corporation | High activity polyethylene catalysts prepared with alkoxysilane reagents |
JP3670010B2 (ja) * | 1993-11-18 | 2005-07-13 | モービル・オイル・コーポレーション | 触媒組成物の製造方法 |
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 |
JP4758583B2 (ja) * | 1999-12-22 | 2011-08-31 | バセル テクノロジー カンパニー ビー.ブイ. | 芳香族シラン化合物を含むα−オレフィン重合触媒系 |
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 |
WO2014102813A1 (en) | 2012-12-31 | 2014-07-03 | Reliance Industries Limited | Heterogeneous ziegler-natta catalyst system and a process for olefin polymerization using the same |
Family Cites Families (9)
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 |
-
1990
- 1990-12-20 FI FI906323A patent/FI90083C/fi not_active IP Right Cessation
-
1991
- 1991-12-16 CA CA002057688A patent/CA2057688C/en not_active Expired - Fee Related
- 1991-12-17 US US07/808,693 patent/US5227355A/en not_active Expired - Fee Related
- 1991-12-18 ES ES91311765T patent/ES2093082T3/es not_active Expired - Lifetime
- 1991-12-18 JP JP3353753A patent/JP2676449B2/ja not_active Expired - Fee Related
- 1991-12-18 AT AT91311765T patent/ATE141622T1/de not_active IP Right Cessation
- 1991-12-18 DE DE69121541T patent/DE69121541T2/de not_active Expired - Fee Related
- 1991-12-18 EP EP91311765A patent/EP0492966B1/en not_active Expired - Lifetime
- 1991-12-19 NO NO915025A patent/NO178730C/no unknown
Also Published As
Publication number | Publication date |
---|---|
JPH04304207A (ja) | 1992-10-27 |
NO178730C (no) | 1996-05-22 |
DE69121541D1 (de) | 1996-09-26 |
ATE141622T1 (de) | 1996-09-15 |
NO915025D0 (no) | 1991-12-19 |
CA2057688A1 (en) | 1992-06-21 |
EP0492966A3 (en) | 1992-07-22 |
JP2676449B2 (ja) | 1997-11-17 |
DE69121541T2 (de) | 1997-01-16 |
US5227355A (en) | 1993-07-13 |
EP0492966A2 (en) | 1992-07-01 |
EP0492966B1 (en) | 1996-08-21 |
FI906323A (fi) | 1992-06-21 |
FI90083B (fi) | 1993-09-15 |
FI906323A0 (fi) | 1990-12-20 |
CA2057688C (en) | 2000-08-22 |
NO915025L (no) | 1992-06-22 |
NO178730B (no) | 1996-02-12 |
FI90083C (fi) | 1993-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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