DE3788652D1 - Hochdruck- und hochtemperatur-olefinpolymerisationsverfahren. - Google Patents
Hochdruck- und hochtemperatur-olefinpolymerisationsverfahren.Info
- Publication number
- DE3788652D1 DE3788652D1 DE87903988T DE3788652T DE3788652D1 DE 3788652 D1 DE3788652 D1 DE 3788652D1 DE 87903988 T DE87903988 T DE 87903988T DE 3788652 T DE3788652 T DE 3788652T DE 3788652 D1 DE3788652 D1 DE 3788652D1
- Authority
- DE
- Germany
- Prior art keywords
- polymerization process
- olefin polymerization
- high temperature
- high pressure
- temperature olefin
- 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 - Fee Related
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90975286A | 1986-09-19 | 1986-09-19 | |
US5478587A | 1987-06-04 | 1987-06-04 | |
PCT/US1987/001353 WO1988002009A1 (en) | 1986-09-19 | 1987-06-10 | High pressure, high temperature polymerization of ethylene |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3788652D1 true DE3788652D1 (de) | 1994-02-10 |
DE3788652T2 DE3788652T2 (de) | 1994-04-28 |
Family
ID=26733501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE87903988T Expired - Fee Related DE3788652T2 (de) | 1986-09-19 | 1987-06-10 | Hochdruck- und hochtemperatur-olefinpolymerisationsverfahren. |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP0323454B2 (de) |
JP (1) | JP2588416B2 (de) |
KR (1) | KR940010335B1 (de) |
AU (1) | AU615629B2 (de) |
BR (1) | BR8707823A (de) |
CA (1) | CA1338046C (de) |
DE (1) | DE3788652T2 (de) |
DK (1) | DK275188D0 (de) |
ES (1) | ES2004300A6 (de) |
FI (1) | FI891309A0 (de) |
HU (1) | HU206130B (de) |
IL (1) | IL82843A0 (de) |
PL (1) | PL150743B1 (de) |
PT (1) | PT85048B (de) |
WO (1) | WO1988002009A1 (de) |
YU (1) | YU46210B (de) |
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 |
DE3808267A1 (de) * | 1988-03-12 | 1989-09-21 | Hoechst Ag | Verfahren zur herstellung von 1-olefinpolymeren |
DE3808268A1 (de) * | 1988-03-12 | 1989-09-21 | Hoechst Ag | Verfahren zur herstellung eines 1-olefinpolymers |
WO1994000500A1 (en) * | 1992-06-26 | 1994-01-06 | Exxon Chemical Patents Inc. | Solution phase polymerization process utilizing metallocene catalyst with production of olefin polymers |
US5527929A (en) * | 1994-08-02 | 1996-06-18 | The Dow Chemical Company | Zwitterionic biscyclopentadienyl complexes |
ATE194629T1 (de) * | 1996-03-27 | 2000-07-15 | Dow Chemical Co | Hochlösliches aktivierungsmittel für olefinpolymerisationskatalysator |
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 |
EP0887355B1 (de) * | 1996-12-20 | 2006-09-06 | Sumitomo Chemical Company, Limited | Verfahren zur herstellung von olefinpolymeren |
BR9916964A (pt) | 1998-12-08 | 2002-05-28 | Dow Chemical Co | Fibras de polipropileno/etileno ligável por fusão, composição para produzì-la, método para melhorar sua resistência de ligação e processo para produzì-la |
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 |
JP5166678B2 (ja) | 2004-03-31 | 2013-03-21 | 三井化学株式会社 | オレフィン重合体の製造方法 |
WO2008059065A1 (de) | 2006-11-17 | 2008-05-22 | Chemetall Gmbh | Koordinationsverbindungen der borgruppe |
WO2009027541A2 (de) | 2007-08-30 | 2009-03-05 | Chemetall Gmbh | Sauerstoffverbindungen 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 |
ES2617864T3 (es) | 2012-07-31 | 2017-06-20 | Dow Global Technologies Llc | Método de preparación de un activador de un catalizador de polimerización de olefinas |
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 DE DE87903988T patent/DE3788652T2/de not_active Expired - Fee Related
- 1987-06-10 IL IL82843A patent/IL82843A0/xx unknown
- 1987-06-10 BR BR8707823A patent/BR8707823A/pt not_active IP Right Cessation
- 1987-06-10 AU AU75493/87A patent/AU615629B2/en not_active Expired
- 1987-06-10 EP EP87903988A patent/EP0323454B2/de 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 JP JP62503646A patent/JP2588416B2/ja not_active Expired - Lifetime
- 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 YU YU109687A patent/YU46210B/sh unknown
- 1987-06-12 PL PL1987266230A patent/PL150743B1/pl unknown
-
1988
- 1988-05-19 DK DK275188A patent/DK275188D0/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 |
---|---|
PL266230A1 (en) | 1988-07-21 |
FI891309A (fi) | 1989-03-20 |
PT85048A (en) | 1987-07-01 |
BR8707823A (pt) | 1989-08-15 |
PL150743B1 (en) | 1990-06-30 |
EP0323454A1 (de) | 1989-07-12 |
DK275188A (da) | 1988-05-19 |
PT85048B (pt) | 1990-05-31 |
JP2588416B2 (ja) | 1997-03-05 |
IL82843A0 (en) | 1987-12-20 |
JPH01503788A (ja) | 1989-12-21 |
AU7549387A (en) | 1988-04-07 |
CA1338046C (en) | 1996-02-06 |
KR940010335B1 (ko) | 1994-10-22 |
YU46210B (sh) | 1993-05-28 |
YU109687A (en) | 1988-08-31 |
DK275188D0 (da) | 1988-05-19 |
HUT51307A (en) | 1990-04-28 |
KR880701745A (ko) | 1988-11-04 |
AU615629B2 (en) | 1991-10-10 |
DE3788652T2 (de) | 1994-04-28 |
EP0323454B1 (de) | 1993-12-29 |
EP0323454B2 (de) | 2002-12-04 |
HU206130B (en) | 1992-08-28 |
FI891309A0 (fi) | 1989-03-20 |
WO1988002009A1 (en) | 1988-03-24 |
ES2004300A6 (es) | 1988-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |