ES2004300A6 - Un procedimiento para polimerizar etileno solo o en combinacion con otras olefinas - Google Patents
Un procedimiento para polimerizar etileno solo o en combinacion con otras olefinasInfo
- Publication number
- ES2004300A6 ES2004300A6 ES878701724A ES8701724A ES2004300A6 ES 2004300 A6 ES2004300 A6 ES 2004300A6 ES 878701724 A ES878701724 A ES 878701724A ES 8701724 A ES8701724 A ES 8701724A ES 2004300 A6 ES2004300 A6 ES 2004300A6
- Authority
- ES
- Spain
- Prior art keywords
- olefins
- temperature polymerization
- high temperature
- high pressure
- pressure
- 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
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
-
- 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
- C08F10/02—Ethene
-
- 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
- C08F4/62—Refractory metals or compounds thereof
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
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)
Abstract
UN PROCEDIMIENTO PARA POLIMERIZAR O COPOLIMERIZAR ETILENO, SOLO O EN COMBINACION CON OTRAS OLEFINAS, QUE COMPRENDE PONER EN CONTACTO DICHO ETILENO O ALFA-OLEFINA, SOLO O EN COMBINACION CON OTRAS OLEFINAS, CON UN CATALIZADOR QUE COMPRENDE UN COMPUESTO DE CICLOPENTADIENILO-METAL DE TRANSICION Y UN COMPUESTO DE ALUMOXANO A UNA TEMPERATURA Y PRESION ELEVADAS, Y EN EL QUE LA RELACION DE ALUMINIO EN EL ALUMOXANO AL METAL DE TRANSICION EN EL METALOCENO ESTA EN EL INTERVALO DE 1.000:1 A 0,5:1.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90975286A | 1986-09-19 | 1986-09-19 | |
US5478587A | 1987-06-04 | 1987-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2004300A6 true ES2004300A6 (es) | 1988-12-16 |
Family
ID=26733501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES878701724A Expired ES2004300A6 (es) | 1986-09-19 | 1987-06-11 | Un procedimiento para polimerizar etileno solo o en combinacion con otras olefinas |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP0323454B2 (es) |
JP (1) | JP2588416B2 (es) |
KR (1) | KR940010335B1 (es) |
AU (1) | AU615629B2 (es) |
BR (1) | BR8707823A (es) |
CA (1) | CA1338046C (es) |
DE (1) | DE3788652T2 (es) |
DK (1) | DK275188A (es) |
ES (1) | ES2004300A6 (es) |
FI (1) | FI891309A0 (es) |
HU (1) | HU206130B (es) |
IL (1) | IL82843A0 (es) |
PL (1) | PL150743B1 (es) |
PT (1) | PT85048B (es) |
WO (1) | WO1988002009A1 (es) |
YU (1) | YU46210B (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5384299A (en) * | 1987-01-30 | 1995-01-24 | Exxon Chemical Patents Inc. | Ionic metallocene catalyst compositions |
US5408017A (en) * | 1987-01-30 | 1995-04-18 | Exxon Chemical Patents Inc. | High temperature polymerization process using ionic catalysts to produce polyolefins |
AU603487B2 (en) * | 1987-09-14 | 1990-11-15 | Exxon Chemical Patents Inc. | Method for preparing an active metallocene-alumoxane catalyst in situ during polymerization |
DE3808268A1 (de) * | 1988-03-12 | 1989-09-21 | Hoechst Ag | Verfahren zur herstellung eines 1-olefinpolymers |
DE3808267A1 (de) * | 1988-03-12 | 1989-09-21 | Hoechst Ag | Verfahren zur herstellung von 1-olefinpolymeren |
WO1994000500A1 (en) * | 1992-06-26 | 1994-01-06 | Exxon Chemical Patents Inc. | Solution phase polymerization process utilizing metallocene catalyst with production of olefin polymers |
US5972822A (en) * | 1994-08-02 | 1999-10-26 | The Dow Chemical Company | Biscyclopentadienyldiene complex containing addition polymerization catalysts |
BR9708232A (pt) * | 1996-03-27 | 1999-08-03 | Dow Chemical Co | Ativador de catalisador sistema de catalisador para polimerização de alfa-olefinas e processo de polimerização |
DE19617230A1 (de) | 1996-04-30 | 1997-11-06 | Basf Ag | Oxidierte Metallocen-Polyolefin-Wachse |
US6110858A (en) * | 1996-12-18 | 2000-08-29 | Tosoh Corporation | Olefin polymerization catalysts and process for producing olefin polymers |
KR19990087052A (ko) * | 1996-12-20 | 1999-12-15 | 고오사이 아끼오 | 올레핀 중합체 및 이의 필름 또는 시트, 및 올레핀 중합체의 제조방법 |
EP1159351A1 (en) | 1998-12-08 | 2001-12-05 | The Dow Chemical Company | Melt-bondable polypropylene/ethylene polymer fiber and composition for making the same |
WO2002008303A1 (en) | 2000-07-20 | 2002-01-31 | The Dow Chemical Company | Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom |
USRE42957E1 (en) | 2004-03-31 | 2011-11-22 | Mitsui Chemicals, Inc. | Process for producing olefin polymers |
WO2008059065A1 (de) | 2006-11-17 | 2008-05-22 | Chemetall Gmbh | Koordinationsverbindungen der borgruppe |
DE102008041748A1 (de) | 2007-08-30 | 2009-03-05 | Chemetall Gmbh | Sauerstoffverbindung der Borgruppe |
US8722817B2 (en) | 2009-06-05 | 2014-05-13 | Dow Global Technologies Llc | Process to make long chain branched (LCB), block, or interconnected copolymers of ethylene |
CN104684919A (zh) | 2012-07-31 | 2015-06-03 | 陶氏环球技术有限责任公司 | 制备烯烃聚合催化剂活化剂的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2608933A1 (de) * | 1976-03-04 | 1977-09-08 | Basf Ag | Verfahren zum herstellen von polyaethylen |
DE2608863A1 (de) * | 1976-03-04 | 1977-09-08 | Basf Ag | Verfahren zum herstellen von polyaethylen |
DE3007725A1 (de) * | 1980-02-29 | 1981-09-17 | Hansjörg Prof. Dr. 2000 Hamburg Sinn | Verfahren zur herstellung von polyethylen, polypropylen und copolymeren |
DE3150270A1 (de) * | 1981-12-18 | 1983-06-30 | EC Erdölchemie GmbH, 5000 Köln | Hochdruckpolymerisation von ethylen |
DE3240383A1 (de) † | 1982-11-02 | 1984-05-03 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von oligomeren aluminoxanen |
ZA844157B (en) † | 1983-06-06 | 1986-01-29 | Exxon Research Engineering Co | Process and catalyst for polyolefin density and molecular weight control |
US4665208A (en) † | 1985-07-11 | 1987-05-12 | Exxon Chemical Patents Inc. | Process for the preparation of alumoxanes |
-
1987
- 1987-06-08 CA CA000539146A patent/CA1338046C/en not_active Expired - Fee Related
- 1987-06-09 PT PT85048A patent/PT85048B/pt not_active IP Right Cessation
- 1987-06-10 BR BR8707823A patent/BR8707823A/pt not_active IP Right Cessation
- 1987-06-10 JP JP62503646A patent/JP2588416B2/ja not_active Expired - Lifetime
- 1987-06-10 AU AU75493/87A patent/AU615629B2/en not_active Expired
- 1987-06-10 DE DE87903988T patent/DE3788652T2/de not_active Expired - Fee Related
- 1987-06-10 IL IL82843A patent/IL82843A0/xx unknown
- 1987-06-10 EP EP87903988A patent/EP0323454B2/en not_active Expired - Lifetime
- 1987-06-10 HU HU873328A patent/HU206130B/hu not_active IP Right Cessation
- 1987-06-10 KR KR1019880700552A patent/KR940010335B1/ko not_active IP Right Cessation
- 1987-06-10 WO PCT/US1987/001353 patent/WO1988002009A1/en active IP Right Grant
- 1987-06-11 ES ES878701724A patent/ES2004300A6/es not_active Expired
- 1987-06-12 PL PL1987266230A patent/PL150743B1/pl unknown
- 1987-06-12 YU YU109687A patent/YU46210B/sh unknown
-
1988
- 1988-05-19 DK DK275188A patent/DK275188A/da not_active Application Discontinuation
-
1989
- 1989-03-20 FI FI891309A patent/FI891309A0/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HUT51307A (en) | 1990-04-28 |
CA1338046C (en) | 1996-02-06 |
IL82843A0 (en) | 1987-12-20 |
EP0323454A1 (en) | 1989-07-12 |
AU615629B2 (en) | 1991-10-10 |
PL266230A1 (en) | 1988-07-21 |
HU206130B (en) | 1992-08-28 |
AU7549387A (en) | 1988-04-07 |
DE3788652D1 (de) | 1994-02-10 |
JPH01503788A (ja) | 1989-12-21 |
WO1988002009A1 (en) | 1988-03-24 |
KR880701745A (ko) | 1988-11-04 |
DK275188D0 (da) | 1988-05-19 |
FI891309A (fi) | 1989-03-20 |
PT85048B (pt) | 1990-05-31 |
BR8707823A (pt) | 1989-08-15 |
DK275188A (da) | 1988-05-19 |
EP0323454B1 (en) | 1993-12-29 |
KR940010335B1 (ko) | 1994-10-22 |
JP2588416B2 (ja) | 1997-03-05 |
DE3788652T2 (de) | 1994-04-28 |
EP0323454B2 (en) | 2002-12-04 |
PT85048A (en) | 1987-07-01 |
PL150743B1 (en) | 1990-06-30 |
FI891309A0 (fi) | 1989-03-20 |
YU46210B (sh) | 1993-05-28 |
YU109687A (en) | 1988-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2004300A6 (es) | Un procedimiento para polimerizar etileno solo o en combinacion con otras olefinas | |
MY106027A (en) | Process for the in situ blending of polymers | |
IL107928A0 (en) | Process for the polymerization of ethylene/alpha -olefin copolymers using a metallocene catalyst system | |
KR927003650A (ko) | 트리메틸알루미늄 혼합물, 실리카겔 및 메탈로센으로부터 제조된 올레핀 중합 촉매 | |
EP0374695A3 (en) | Ethylene-propylene copolymer | |
KR940009217A (ko) | 에틸렌 중합용 티타늄 촉매성분, 에틸렌 중합촉매 및 그를 사용한 에틸렌중합방법 | |
DE69612331T2 (de) | Metallocenkatalysator für die Homo- oder Copolymerisation von Alpha-Olefinen | |
EP0812862A3 (en) | Process for polymerizing olefins | |
KR910015595A (ko) | 올레핀 중합용 고체촉매 및 이 촉매를 사용한 올레핀 중합방법 | |
GB1382336A (en) | Ethylene polymers and their preparation | |
CA2108860A1 (en) | Cyclopentadienyl Group 6b Alpha-Olefin Polymerization Catalysts and Process for Polymerizing Alpha-Olefins | |
ZA906017B (en) | Catalyst and process for the polymerization and copolymerization of alpha-olefins | |
CA2131298A1 (en) | Polymerization Process | |
MY103812A (en) | Olefin polymerization catalyst and process for the polymerization of olefins. | |
EP1054022A4 (en) | CATALYST FOR OLEFIN POLYMERIZATION AND PROCESS FOR PRODUCING OLEFIN POLYMER USING THE CATALYST | |
RU93049608A (ru) | Катализатор и способ (со)полимеризации альфа-олефинов | |
HU9302984D0 (en) | Catalyst and process for (co)polymerizing alpha-olefines | |
ES8506052A1 (es) | Procedimiento para la obtencion catalitica de polietileno y sus copolimeros con alfa-olefinas | |
JPS55164206A (en) | Preparation of wax | |
YU164782A (en) | Process for the polymerisation and co-polymerization of alpha-olefines including ethylene, homogeneous or heterogeneous, with one or more conjugated diolefines | |
NO303341B1 (no) | FremgangsmÕte for fremstilling av kopolymerer av etylen og olefinmonomerer, og katalysator anvendt ved fremgangsmÕten | |
CA2127448A1 (en) | Dimeric and Tetrameric Cyclopentadienyl Group 6B Metal Alpha-Olefin Polymerization Catalysts and Process for Polymerizing Alpha-Olefins | |
FI990283A0 (fi) | alfa-olefiinin polymerointikatalysattorijärjestelmä ja sen käyttö alfa-olefiinien polymeroinnissa | |
IN166026B (es) | ||
NO882021L (no) | Polymerisering av etylen (p-1261) ved hoey temperatur og trykk. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2007-06-11 |
|
FD1A | Patent lapsed |
Effective date: 20070612 |