FR2323703A1 - PROCESS FOR PREPARING A CATALYST FOR THE POLYMERIZATION OF OLEFINS - Google Patents
PROCESS FOR PREPARING A CATALYST FOR THE POLYMERIZATION OF OLEFINSInfo
- Publication number
- FR2323703A1 FR2323703A1 FR7626975A FR7626975A FR2323703A1 FR 2323703 A1 FR2323703 A1 FR 2323703A1 FR 7626975 A FR7626975 A FR 7626975A FR 7626975 A FR7626975 A FR 7626975A FR 2323703 A1 FR2323703 A1 FR 2323703A1
- Authority
- FR
- France
- Prior art keywords
- olefins
- polymerization
- catalyst
- preparing
- 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.)
- Granted
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
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
-
- 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)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752540279 DE2540279A1 (en) | 1975-09-10 | 1975-09-10 | METHOD OF MANUFACTURING A CATALYST FOR THE POLYMERIZATION OF OLEFINS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2323703A1 true FR2323703A1 (en) | 1977-04-08 |
FR2323703B1 FR2323703B1 (en) | 1979-08-31 |
Family
ID=5956077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7626975A Granted FR2323703A1 (en) | 1975-09-10 | 1976-09-08 | PROCESS FOR PREPARING A CATALYST FOR THE POLYMERIZATION OF OLEFINS |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS6038405B2 (en) |
AT (1) | AT347122B (en) |
BE (1) | BE846093A (en) |
DE (1) | DE2540279A1 (en) |
FR (1) | FR2323703A1 (en) |
GB (1) | GB1550951A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2926231A1 (en) * | 1979-06-29 | 1981-01-08 | Basf Ag | METHOD FOR THE CONTINUOUS PRODUCTION OF AETHYLENE TERPOLYMERISATES CONTAINING ADDITIONAL AETHYLENE AND PROPYLENE AND A C LOW 4 - TO C DEEP 6 - ALPHA - MONOOLEFINE IN POLYMERIZED |
BE1004675A3 (en) * | 1991-03-11 | 1993-01-12 | Solvay | METHOD FOR OBTAINING PARTICLE microspheroidal HOMODISPERSES, microspheroidal SILICA PARTICLE SPECIFIC SURFACE HIGH, CATALYSTS SUPPORTED ON THESE PARTICLES AND METHOD FOR POLYMERIZATION OF ALPHA-OLEFINS IN THE PRESENCE OF THESE CATALYSTS. |
JP4224134B2 (en) | 1995-08-22 | 2009-02-12 | バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Ethylene polymer with high environmental stress crack resistance |
DE19943166A1 (en) | 1999-09-09 | 2001-03-15 | Elenac Gmbh | Optimized process for the production of catalyst supports based on silica gel and silica gel-supported chromium catalysts |
DE19943167A1 (en) * | 1999-09-09 | 2001-03-15 | Elenac Gmbh | Process for the production of supported chromium catalysts |
DE10025292A1 (en) * | 2000-05-22 | 2001-11-29 | Basell Polyolefine Gmbh | Polymerization catalyst for the production of polyolefins with excellent combinations of properties |
DE10034191A1 (en) | 2000-07-13 | 2002-01-24 | Basell Polyolefine Gmbh | Hollow plastic body made from high-density polyolefins with a fluorine-modified chromium catalyst |
DE60218514T2 (en) | 2001-11-23 | 2007-11-15 | Basell Polyolefine Gmbh | POLYOLEFIN PLASTIC PIPES |
JP2006518771A (en) | 2002-12-10 | 2006-08-17 | バーゼル・ポリオレフィン・ゲーエムベーハー | Supported chromium catalysts and their use for the production of ethylene homopolymers and copolymers |
JP2007535399A (en) | 2004-04-30 | 2007-12-06 | バセル ポリオレフィン ジーエムビーエイチ | Method for reducing activated chromium oxide catalyst |
WO2005123792A1 (en) | 2004-06-16 | 2005-12-29 | Basell Polyolefine Gmbh | Process for preparing a chromium-based catalyst for the polymerization and/or copolymerization of olefins |
DE102004028765A1 (en) | 2004-06-16 | 2006-01-05 | Basell Polyolefine Gmbh | Catalyst for polymerization and/or copolymerization of olefins used in producing fibers, films, and moldings, is obtainable by application to finely divided inorganic support and concluding calcination |
DE102005019393A1 (en) | 2005-04-25 | 2006-10-26 | Basell Polyolefine Gmbh | Molding material, useful for the preparation of injection-molded body and screw valve, comprises ethylene monomer |
TWI416901B (en) | 2005-11-30 | 2013-11-21 | Ibm | Failure tolerant transaction processing system |
DE102005060770A1 (en) | 2005-12-16 | 2007-06-21 | Basell Polyolefine Gmbh | Production of spherical support for catalyst for olefin polymerization e.g. by slurry, gas phase fluidized bed, suspension, loop or fixed bed process involves consecutive extraction of cohydrogel with different organic solvents |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1377620A (en) * | 1962-10-18 | 1964-11-06 | Phillips Petroleum Co | Process for treating metal oxide hydrogels |
FR2111169A5 (en) * | 1970-10-08 | 1972-06-02 | Phillips Petroleum Co | |
FR2123399A1 (en) * | 1971-01-25 | 1972-09-08 | Basf Ag |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2149681A1 (en) * | 1970-10-08 | 1972-04-13 | Phillips Petroleum Co | Olefin polysn catalyst - esp for ethylene |
-
1975
- 1975-09-10 DE DE19752540279 patent/DE2540279A1/en active Granted
-
1976
- 1976-09-08 FR FR7626975A patent/FR2323703A1/en active Granted
- 1976-09-08 GB GB3716676A patent/GB1550951A/en not_active Expired
- 1976-09-09 AT AT668276A patent/AT347122B/en not_active IP Right Cessation
- 1976-09-10 JP JP10795976A patent/JPS6038405B2/en not_active Expired
- 1976-09-10 BE BE170544A patent/BE846093A/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1377620A (en) * | 1962-10-18 | 1964-11-06 | Phillips Petroleum Co | Process for treating metal oxide hydrogels |
FR2111169A5 (en) * | 1970-10-08 | 1972-06-02 | Phillips Petroleum Co | |
FR2123399A1 (en) * | 1971-01-25 | 1972-09-08 | Basf Ag |
Also Published As
Publication number | Publication date |
---|---|
AT347122B (en) | 1978-12-11 |
JPS6038405B2 (en) | 1985-08-31 |
FR2323703B1 (en) | 1979-08-31 |
ATA668276A (en) | 1978-04-15 |
BE846093A (en) | 1977-03-10 |
DE2540279C2 (en) | 1987-02-05 |
GB1550951A (en) | 1979-08-22 |
JPS5233984A (en) | 1977-03-15 |
DE2540279A1 (en) | 1977-03-24 |
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