DE69217878T2 - Verfahren zur Herstellung von Polymerisationskatalysator - Google Patents
Verfahren zur Herstellung von PolymerisationskatalysatorInfo
- Publication number
- DE69217878T2 DE69217878T2 DE69217878T DE69217878T DE69217878T2 DE 69217878 T2 DE69217878 T2 DE 69217878T2 DE 69217878 T DE69217878 T DE 69217878T DE 69217878 T DE69217878 T DE 69217878T DE 69217878 T2 DE69217878 T2 DE 69217878T2
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- polymerization catalyst
- polymerization
- 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 - 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80977791A | 1991-12-18 | 1991-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69217878D1 DE69217878D1 (de) | 1997-04-10 |
DE69217878T2 true DE69217878T2 (de) | 1997-06-12 |
Family
ID=25202193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69217878T Expired - Fee Related DE69217878T2 (de) | 1991-12-18 | 1992-12-17 | Verfahren zur Herstellung von Polymerisationskatalysator |
Country Status (3)
Country | Link |
---|---|
US (3) | US5340785A (de) |
EP (1) | EP0548805B1 (de) |
DE (1) | DE69217878T2 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5451645A (en) * | 1989-08-10 | 1995-09-19 | Phillips Petroleum Company | Process for olefin polymerization |
US5376612A (en) * | 1989-08-10 | 1994-12-27 | Phillips Petroleum Company | Chromium catalysts and process for making chromium catalysts |
GB2298864B (en) * | 1992-09-17 | 1997-04-02 | Mitsubishi Chem Corp | Method for oligomerizing an alpha-olefin |
SG99843A1 (en) * | 1992-09-17 | 2003-11-27 | Mitsubishi Chem Corp | Method for oligomerizing an alpha-olefin |
CA2087578C (en) * | 1993-01-19 | 1998-10-27 | William Kevin Reagen | Preparing catalyst for olefin polymerization |
US5543375A (en) * | 1994-02-18 | 1996-08-06 | Phillips Petroleum Company | Olefin production |
EP0737901B1 (de) | 1995-04-14 | 2008-12-24 | Sharp Kabushiki Kaisha | Bilderzeugungsgerät |
US5856257A (en) * | 1997-05-16 | 1999-01-05 | Phillips Petroleum Company | Olefin production |
EP0967234A1 (de) * | 1998-06-24 | 1999-12-29 | Fina Research S.A. | Herstellung von Polyethylen |
US6204346B1 (en) | 1998-12-17 | 2001-03-20 | Phillips Petroleum Co. | Polymerization process |
US6174981B1 (en) | 1998-12-17 | 2001-01-16 | Phillips Petroleum Company | Polymerization process |
US20010053742A1 (en) * | 1998-12-18 | 2001-12-20 | Ronald D. Knudsen | Catalyst and processes for olefin trimerization |
US6455648B1 (en) | 1999-12-29 | 2002-09-24 | Chevron Phillips Chemical Company Lp | Olefin production |
TW200502038A (en) * | 2003-03-14 | 2005-01-16 | Chevron Phillips Chemical Co | Process to decrease or eliminate corrosion from the decomposition of halide containing olefin catalysts |
US20050187418A1 (en) * | 2004-02-19 | 2005-08-25 | Small Brooke L. | Olefin oligomerization |
US20070043181A1 (en) * | 2005-08-19 | 2007-02-22 | Knudsen Ronald D | Methods of preparation of an olefin oligomerization catalyst |
US9550841B2 (en) | 2004-02-20 | 2017-01-24 | Chevron Phillips Chemical Company Lp | Methods of preparation of an olefin oligomerization catalyst |
US7384886B2 (en) * | 2004-02-20 | 2008-06-10 | Chevron Phillips Chemical Company Lp | Methods of preparation of an olefin oligomerization catalyst |
US20050187098A1 (en) * | 2004-02-20 | 2005-08-25 | Knudsen Ronald D. | Methods of preparation of an olefin oligomerization catalyst |
US7378537B2 (en) * | 2006-07-25 | 2008-05-27 | Chevron Phillips Chemical Company Lp | Olefin oligomerization catalysts and methods of using same |
US7902415B2 (en) * | 2007-12-21 | 2011-03-08 | Chevron Phillips Chemical Company Lp | Processes for dimerizing or isomerizing olefins |
CA2639870A1 (en) * | 2008-09-29 | 2010-03-29 | Nova Chemicals Corporation | Trimerization |
CA2639882C (en) * | 2008-09-29 | 2016-07-12 | Nova Chemicals Corporation | Tetramerization |
US8471085B2 (en) | 2008-10-31 | 2013-06-25 | Chevron Phillips Chemical Company Lp | Oligomerization catalyst system and process for oligomerizing olefins |
ES2530891T3 (es) * | 2008-10-31 | 2015-03-06 | Chevron Phillips Chemical Co | Sistema catalizador de oligomerización y procedimiento para oligomerizar olefinas |
US9586872B2 (en) | 2011-12-30 | 2017-03-07 | Chevron Phillips Chemical Company Lp | Olefin oligomerization methods |
US9175109B1 (en) | 2014-05-20 | 2015-11-03 | Chevron Phillips Chemical Company Lp | Oligomerization processes and polymer compositions produced therefrom |
US9505675B2 (en) | 2015-02-09 | 2016-11-29 | Chevron Phillips Chemical Company Lp | Deactivation of a process by-product |
WO2017010998A1 (en) | 2015-07-14 | 2017-01-19 | Chevron Phillips Chemical Company Lp | Olefin compositions |
US9732300B2 (en) | 2015-07-23 | 2017-08-15 | Chevron Phillipa Chemical Company LP | Liquid propylene oligomers and methods of making same |
US10519077B2 (en) | 2015-09-18 | 2019-12-31 | Chevron Phillips Chemical Company Lp | Ethylene oligomerization/trimerization/tetramerization reactor |
US10513473B2 (en) | 2015-09-18 | 2019-12-24 | Chevron Phillips Chemical Company Lp | Ethylene oligomerization/trimerization/tetramerization reactor |
US9707549B1 (en) * | 2016-05-26 | 2017-07-18 | Chevron Phillips Chemical Company Lp | Ethylene oligomerization catalyst systems using chemically-treated solid oxides |
US20220098336A1 (en) * | 2019-01-25 | 2022-03-31 | Sabic Global Technologies B.V. | Chromium oxide catalyst for ethylene polymerization |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3100764A (en) * | 1960-08-04 | 1963-08-13 | Sun Oil Co | Control of pentane-soluble polymers in the polymerization of propylene |
US3347840A (en) * | 1964-06-16 | 1967-10-17 | Union Carbide Corp | Polymerization process |
US3300458A (en) * | 1963-08-19 | 1967-01-24 | Union Carbide Corp | Continuous processes for the production of ethylene polymers and catalysts suitable therefor |
US3242099A (en) * | 1964-03-27 | 1966-03-22 | Union Carbide Corp | Olefin polymerization catalysts |
US3231550A (en) * | 1964-06-04 | 1966-01-25 | Union Carbide Corp | Olefin polymerization |
US3534006A (en) * | 1966-03-25 | 1970-10-13 | Toray Industries | Methods of polymerizing alpha-olefins with a transition metal and a bis(dialkylaluminumoxy)alkane compound |
US3900457A (en) * | 1970-10-08 | 1975-08-19 | Phillips Petroleum Co | Olefin polymerization catalyst |
US3887494A (en) * | 1970-11-12 | 1975-06-03 | Phillips Petroleum Co | Olefin polymerization catalyst |
FR2253029A2 (en) * | 1973-12-03 | 1975-06-27 | Ethylene Plastique Sa | Highly stereospecific polyolefins prodn. - using Ziegler catalyst and pyrrole carboxaldehyde additive |
US4053436A (en) * | 1975-08-26 | 1977-10-11 | Phillips Petroleum Company | Spray dried titanium-containing catalyst for stress crack resistant polymer |
US4151122A (en) * | 1977-12-05 | 1979-04-24 | Phillips Petroleum Company | Reduction and reoxidation of cogel or self-reduced catalyst |
US4294724A (en) * | 1980-02-06 | 1981-10-13 | Phillips Petroleum Company | Titanium impregnated silica-chromium catalysts |
US4444964A (en) * | 1980-12-31 | 1984-04-24 | Phillips Petroleum Company | Polymerization process using phosphate supported chromium catalyst |
US4392990A (en) * | 1982-01-20 | 1983-07-12 | Phillips Petroleum Company | Heating silica gel in inert atmosphere before activation |
JPS6067508A (ja) * | 1983-09-22 | 1985-04-17 | Toa Nenryo Kogyo Kk | オレフインの重合方法 |
US4806513A (en) * | 1984-05-29 | 1989-02-21 | Phillips Petroleum Company | Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same |
FR2565591B1 (fr) * | 1984-06-08 | 1986-08-29 | Inst Francais Du Petrole | Procede de fabrication d'un copolymere ethylene-butene-1 a partir d'ethylene |
US4688838A (en) * | 1986-03-03 | 1987-08-25 | Burlington Industries, Inc. | Twister bobbin lifter and carrier |
US4668838A (en) * | 1986-03-14 | 1987-05-26 | Union Carbide Corporation | Process for trimerization |
US4735931A (en) * | 1986-06-16 | 1988-04-05 | Phillips Petroleum Company | In situ comonomer generation in olefin polymerization |
DE3635710A1 (de) * | 1986-10-21 | 1988-04-28 | Basf Ag | Verfahren zum herstellen von homo- sowie copolymerisaten des ethens durch phillips-katalyse |
US4900704A (en) * | 1988-09-29 | 1990-02-13 | Phillips Petroleum Company | Peptized and phosphated inorganic oxides and catalysts supported on said oxides |
CA2020509C (en) * | 1989-08-10 | 1998-04-28 | William K. Reagen | Chromium compounds and uses thereof |
US4988657A (en) * | 1989-10-06 | 1991-01-29 | Phillips Petroleum Company | Process for olefin polymerization |
-
1992
- 1992-12-17 EP EP92121485A patent/EP0548805B1/de not_active Expired - Lifetime
- 1992-12-17 DE DE69217878T patent/DE69217878T2/de not_active Expired - Fee Related
-
1993
- 1993-02-26 US US08/023,746 patent/US5340785A/en not_active Expired - Fee Related
-
1994
- 1994-03-24 US US08/217,469 patent/US5360879A/en not_active Expired - Fee Related
- 1994-06-24 US US08/265,572 patent/US5399539A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0548805B1 (de) | 1997-03-05 |
US5360879A (en) | 1994-11-01 |
DE69217878D1 (de) | 1997-04-10 |
US5399539A (en) | 1995-03-21 |
US5340785A (en) | 1994-08-23 |
EP0548805A1 (de) | 1993-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |