ES2083468T3 - Metodo para la preparacion de un componente catalizador para la polimerizacion de olefinas, componente catalizador de polimerizacion producido por el metodo y el uso del mismo. - Google Patents
Metodo para la preparacion de un componente catalizador para la polimerizacion de olefinas, componente catalizador de polimerizacion producido por el metodo y el uso del mismo.Info
- Publication number
- ES2083468T3 ES2083468T3 ES90917013T ES90917013T ES2083468T3 ES 2083468 T3 ES2083468 T3 ES 2083468T3 ES 90917013 T ES90917013 T ES 90917013T ES 90917013 T ES90917013 T ES 90917013T ES 2083468 T3 ES2083468 T3 ES 2083468T3
- Authority
- ES
- Spain
- Prior art keywords
- compound
- polymerization
- pct
- treated
- olefins
- 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
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)
- Heat Treatment Of Steel (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
LA INVENCION DESCRIBE UN METODO PARA LA PREPARACION DE UNA COMPOSICION SOLIDA PROCATALIZADORA PARA UN SISTEMA CATALIZADOR PENSADO PARA LA POLIMERIZACION DE OLEFINAS, DONDE UN HALURO DE MAGNESIO, TAL COMO CLORURO DE MAGNESIO, ES DISUELTO Y/O SUSPENDIDO EN UN ESTER ALQUILO DE ACIDO MONOCARBOXILICO, TAL COMO ETIL ACETATO, ES IMPREGNADO EN UN MATERIAL DE SOPORTE, SECADO, TRATADO CON UN COMPUESTO ORGANOMETALICO O UN COMPUESTO DE SILICE Y DESPUES CON UN COMPUESTO DE METAL DE TRANSICION. LA INVENCION DESCRIBE TAMBIEN TAL COMPOSICION PROCATALIZADORA Y SU USO JUNTO CON UN COCATALIZADOR PARA LA POLIMERIZACION DE OLEFINAS. DE ACUERDO CON LA INVENCION HA SIDO POSIBLE INCREMENTAR LA ACTIVIDAD DE LA COMPOSICION CATALIZADORA UTILIZANDO UN MATERIAL DE SOPORTE SILANADO, TAL COMO SILICE SILANADA, QUE ES TRATADA DESPUES CON UN COMPUESTO ORGANOMETALICO O DE SILICIO ANTES DEL TRATAMIENTO CON UN COMPUESTO DE METAL DE TRANSICION. LA SILICE SILANADA ES PREFERENTEMENTE UN DIOXIDO DE SILICIO QUE HA SIDO TRATADO PORCALOR A 100-200 C Y DESPUES TRATADO CON HEXAMETILDISILAZANO Y CONTIENE DE UN 3-6% DE CARBONO. EL COMPUESTO ORGANOMETALICO ES PREFERENTEMENTE UN COMPUESTO DE ALQUIL ALUMINIO, TAL COMO TRIETILALUMINIO; Y EL COMPUESTO DE METAL DE TRANSICION ES PREFERENTEMENTE TETRACLORURO DE TITANIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI895526A FI89066C (fi) | 1989-11-20 | 1989-11-20 | Foerfarande foer framstaellning av en polymeriseringskatalytkomponent foer olefiner, en polymeriseringskatalytkomponent framstaelld med foerfarandet och dess bruk |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2083468T3 true ES2083468T3 (es) | 1996-04-16 |
Family
ID=8529388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90917013T Expired - Lifetime ES2083468T3 (es) | 1989-11-20 | 1990-11-20 | Metodo para la preparacion de un componente catalizador para la polimerizacion de olefinas, componente catalizador de polimerizacion producido por el metodo y el uso del mismo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5413979A (es) |
EP (1) | EP0502009B1 (es) |
JP (1) | JP2897149B2 (es) |
AT (1) | ATE133689T1 (es) |
CA (1) | CA2069001C (es) |
DE (1) | DE69025195T2 (es) |
ES (1) | ES2083468T3 (es) |
FI (1) | FI89066C (es) |
WO (1) | WO1991007443A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI86989C (fi) * | 1990-12-19 | 1992-11-10 | Neste Oy | Foerfarande foer framstaellning av en polymerisationskatalysatorkomponent foer olefiner, en polymerisationskatalysatorkomponent som har framstaellts enligt foerfarandet, och dess anvaendning |
US5670439A (en) * | 1995-03-29 | 1997-09-23 | Quantum Chemical Corporation | Vanadium-containing catalyst system |
DE69601025T2 (de) * | 1995-11-08 | 1999-06-24 | Borealis Ag | Trägerkatalysator für die Olefinpolymerisation |
BE1012219A3 (fr) | 1998-10-05 | 2000-07-04 | Solvay | Catalyseur destine a la polymerisation des olefines, procede pour sa fabrication et utilisation. |
KR20020096590A (ko) * | 2001-06-21 | 2002-12-31 | 삼성종합화학주식회사 | 에틸렌 중합 및 공중합용 촉매 |
EP1323747A1 (en) * | 2001-12-19 | 2003-07-02 | Borealis Technology Oy | Production of olefin polymerisation catalysts |
EP1403292B1 (en) * | 2002-09-30 | 2016-04-13 | Borealis Polymers Oy | Process for preparing an olefin polymerisation catalyst component with improved high temperature activity |
KR20060012585A (ko) * | 2003-04-15 | 2006-02-08 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 지글러-나타 촉매계 및 이의 제조 방법 |
EP1862480B1 (en) * | 2006-05-31 | 2016-07-27 | Borealis Technology Oy | Process for preparing an olefin polymerisation catalyst component with improved high temperature activity |
EP1862479A1 (en) * | 2006-05-31 | 2007-12-05 | Borealis Technology Oy | Olefin polymerisation catalyst |
EP1862481B1 (en) * | 2006-05-31 | 2016-08-31 | Borealis Technology Oy | Catalyst with al-alkoxy component |
EP1939227B1 (en) * | 2006-12-28 | 2013-10-30 | Borealis Technology Oy | Catalyst preparation with phosphorous compound |
ES2393382T3 (es) * | 2008-06-26 | 2012-12-20 | Borealis Ag | Preparación de catalizador usando H2 |
EP2570438A3 (en) | 2010-07-13 | 2013-12-25 | Borealis AG | Catalyst component |
ES2541701T3 (es) | 2010-07-13 | 2015-07-23 | Borealis Ag | Componente de catalizador |
EP2960256B1 (en) | 2014-06-27 | 2018-04-25 | Borealis AG | Catalyst component for the preparation of nucleated polyolefins |
WO2023062108A1 (en) | 2021-10-14 | 2023-04-20 | Borealis Ag | Process for forming a ziegler-natta catalyst component |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1037112B (it) * | 1975-03-28 | 1979-11-10 | Montedison Spa | Catalizzatori per la polimerizzazione delle olfine |
US4174429A (en) * | 1975-03-28 | 1979-11-13 | Montedison S.P.A. | Process for polymerizing olefins |
IT1068112B (it) * | 1976-08-09 | 1985-03-21 | Montedison Spa | Componenti di catalizzatori per la polimerizzazione delle alfa olefine e catalizzatori da essi ottenuti |
US4302566A (en) * | 1978-03-31 | 1981-11-24 | Union Carbide Corporation | Preparation of ethylene copolymers in fluid bed reactor |
US4383095A (en) * | 1979-02-16 | 1983-05-10 | Union Carbide Corporation | Process for the preparation of high density ethylene polymers in fluid bed reactor |
US4359561A (en) * | 1979-06-18 | 1982-11-16 | Union Carbide Corporation | High tear strength polymers |
US4482687A (en) * | 1979-10-26 | 1984-11-13 | Union Carbide Corporation | Preparation of low-density ethylene copolymers in fluid bed reactor |
US4530913A (en) * | 1980-01-16 | 1985-07-23 | Chemplex Company | Polymerization catalyst and method |
DE3100792A1 (de) * | 1980-01-17 | 1981-12-03 | Courtaulds Ltd., London | Ueberfuehrungsvorrichtung |
US4478988A (en) * | 1981-07-29 | 1984-10-23 | Chemplex Company | Polymerization method |
US4374753A (en) * | 1981-07-29 | 1983-02-22 | Chemplex Company | Polymerization catalyst and method |
US4354009A (en) * | 1981-07-30 | 1982-10-12 | Union Carbide Corporation | Catalyst composition for copolymerizing ethylene |
US4349648A (en) * | 1981-07-31 | 1982-09-14 | Union Carbide Corporation | Catalyst composition for copolymerizing ethylene |
US4467044A (en) * | 1982-12-20 | 1984-08-21 | Stauffer Chemical Company | Supported catalyst for polymerization of olefins |
US4524141A (en) * | 1983-04-21 | 1985-06-18 | Chemplex Company | Polymerization catalysts and methods |
US4567243A (en) * | 1983-04-21 | 1986-01-28 | Chemplex Company | Polymerization method |
US4732882A (en) * | 1986-01-24 | 1988-03-22 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefins |
US4670526A (en) * | 1986-02-27 | 1987-06-02 | Union Carbide Corporation | Process for activation of titanium and vanadium catalysts useful in ethylene polymerization |
JPS63122710A (ja) * | 1986-11-12 | 1988-05-26 | Nippon Petrochem Co Ltd | ポリオレフインの製造方法 |
US4855271A (en) * | 1987-06-22 | 1989-08-08 | Phillips Petroleum Company | Catalyst and polymerization of olefins |
CA1329801C (en) * | 1987-09-21 | 1994-05-24 | Charles K. Buehler | Modified silica based catalyst |
US4950631A (en) * | 1987-09-21 | 1990-08-21 | Quantum Chemical Corporation | Modified silica based catalyst |
-
1989
- 1989-11-20 FI FI895526A patent/FI89066C/fi not_active IP Right Cessation
-
1990
- 1990-11-20 DE DE69025195T patent/DE69025195T2/de not_active Expired - Fee Related
- 1990-11-20 CA CA002069001A patent/CA2069001C/en not_active Expired - Fee Related
- 1990-11-20 JP JP2515789A patent/JP2897149B2/ja not_active Expired - Lifetime
- 1990-11-20 US US07/856,967 patent/US5413979A/en not_active Expired - Fee Related
- 1990-11-20 ES ES90917013T patent/ES2083468T3/es not_active Expired - Lifetime
- 1990-11-20 EP EP90917013A patent/EP0502009B1/en not_active Expired - Lifetime
- 1990-11-20 WO PCT/FI1990/000279 patent/WO1991007443A1/en active IP Right Grant
- 1990-11-20 AT AT90917013T patent/ATE133689T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2897149B2 (ja) | 1999-05-31 |
US5413979A (en) | 1995-05-09 |
ATE133689T1 (de) | 1996-02-15 |
FI89066B (fi) | 1993-04-30 |
WO1991007443A1 (en) | 1991-05-30 |
FI89066C (fi) | 1993-08-10 |
FI895526A (fi) | 1991-05-21 |
DE69025195D1 (de) | 1996-03-14 |
EP0502009A1 (en) | 1992-09-09 |
CA2069001C (en) | 2001-09-11 |
CA2069001A1 (en) | 1991-05-21 |
JPH05504154A (ja) | 1993-07-01 |
EP0502009B1 (en) | 1996-01-31 |
DE69025195T2 (de) | 1996-05-30 |
FI895526A0 (fi) | 1989-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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