FR2323703B1 - - Google Patents
Info
- Publication number
- FR2323703B1 FR2323703B1 FR7626975A FR7626975A FR2323703B1 FR 2323703 B1 FR2323703 B1 FR 2323703B1 FR 7626975 A FR7626975 A FR 7626975A FR 7626975 A FR7626975 A FR 7626975A FR 2323703 B1 FR2323703 B1 FR 2323703B1
- Authority
- FR
- France
- 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
- 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752540279 DE2540279C2 (de) | 1975-09-10 | 1975-09-10 | Verfahren zum Herstellen eines Katalysators für die Polymerisation von Olefinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2323703A1 FR2323703A1 (fr) | 1977-04-08 |
| FR2323703B1 true FR2323703B1 (me) | 1979-08-31 |
Family
ID=5956077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7626975A Granted FR2323703A1 (fr) | 1975-09-10 | 1976-09-08 | Procede de preparation d'un catalyseur pour la polymerisation des olefines |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS6038405B2 (me) |
| AT (1) | AT347122B (me) |
| BE (1) | BE846093A (me) |
| DE (1) | DE2540279C2 (me) |
| FR (1) | FR2323703A1 (me) |
| GB (1) | GB1550951A (me) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2926231A1 (de) * | 1979-06-29 | 1981-01-08 | Basf Ag | Verfahren zum kontinuierlichen herstellen von aethylenterpolymerisaten, die neben aethylen noch propylen sowie ein c tief 4 - bis c tief 6 - alpha - monoolefin einpolymerisiert enthalten |
| BE1004675A3 (fr) * | 1991-03-11 | 1993-01-12 | Solvay | Procede d'obtention de particules microspheroidales homodisperses, particules microspheroidales de silice a surface specifique elevee, catalyseurs supportes sur ces particules et procede de polymerisation des alpha-olefines en presence de ces catalyseurs. |
| CN1135240C (zh) | 1995-08-22 | 2004-01-21 | Basf公司 | 具有高耐环境开裂性能的乙烯聚合物以及其制备中所用的催化剂 |
| DE19943167A1 (de) * | 1999-09-09 | 2001-03-15 | Elenac Gmbh | Verfahren zur Herstellung von geträgerten Chromkatalysatoren |
| DE19943166A1 (de) | 1999-09-09 | 2001-03-15 | Elenac Gmbh | Optimiertes Verfahren zur Herstellung von Katalysatorträgern auf der Basis von Kieselgel sowie von Kieselgel-geträgerten Chromkatalysatoren |
| DE10025292A1 (de) * | 2000-05-22 | 2001-11-29 | Basell Polyolefine Gmbh | Polymerisationskatalysator zur Herstellung von Polyolefinen mit hervorragenden Eigenschaftskombinationen |
| DE10034191A1 (de) | 2000-07-13 | 2002-01-24 | Basell Polyolefine Gmbh | Kunststoffhohlkörper aus hochdichten Polyolefinen hergestellt mit einem fluormodifizierten Chrom-Katalysator |
| KR20050044566A (ko) | 2001-11-23 | 2005-05-12 | 바젤 폴리올레핀 게엠베하 | 폴리올레핀 플라스틱 파이프 |
| AU2003300519A1 (en) | 2002-12-10 | 2004-06-30 | Basell Polyolefine Gmbh | Supported chromium catalyst and its use for preparing homopolymers and copolymers of ethylene |
| ES2292131T3 (es) | 2004-04-30 | 2008-03-01 | Basell Polyolefine Gmbh | Procedimiento para la reduccion de catalizador de oxido de cromo activado. |
| EP1778748B1 (en) | 2004-06-16 | 2011-12-14 | Basell Polyolefine GmbH | Process for preparing a chromium-based catalyst for the polymerization and/or copolymerization of olefins |
| DE102004028765A1 (de) | 2004-06-16 | 2006-01-05 | Basell Polyolefine Gmbh | Chrom und Zirkon enthaltender Katalysator für die Polymerisation und/oder Copolymerisation von Olefinen |
| DE102005019393A1 (de) | 2005-04-25 | 2006-10-26 | Basell Polyolefine Gmbh | Polyethylenformmassen für Spritzgussanwendungen |
| TWI416901B (zh) | 2005-11-30 | 2013-11-21 | Ibm | 故障容忍之異動處理系統 |
| DE102005060770A1 (de) | 2005-12-16 | 2007-06-21 | Basell Polyolefine Gmbh | Verfahren zur Herstellung eines Trägers für Olefinpolymerisationskatalysatoren |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1377620A (fr) * | 1962-10-18 | 1964-11-06 | Phillips Petroleum Co | Procédé de traitement d'hydrogels d'oxydes métalliques |
| US3900457A (en) * | 1970-10-08 | 1975-08-19 | Phillips Petroleum Co | Olefin polymerization catalyst |
| DE2149681A1 (de) * | 1970-10-08 | 1972-04-13 | Phillips Petroleum Co | Verfahren zur Herstellung eines Olefin-Polymerisations-Katalysators |
| DE2103243C3 (de) * | 1971-01-25 | 1979-01-11 | Basf Ag, 6700 Ludwigshafen | Verfahren und Vorrichtung zur Herstellung von weitgehend kugelförmigen, Kieselsäure enthaltenden Hydrogelen |
-
1975
- 1975-09-10 DE DE19752540279 patent/DE2540279C2/de not_active Expired
-
1976
- 1976-09-08 FR FR7626975A patent/FR2323703A1/fr active Granted
- 1976-09-08 GB GB3716676A patent/GB1550951A/en not_active Expired
- 1976-09-09 AT AT668276A patent/AT347122B/de not_active IP Right Cessation
- 1976-09-10 BE BE170544A patent/BE846093A/xx not_active IP Right Cessation
- 1976-09-10 JP JP10795976A patent/JPS6038405B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2540279A1 (de) | 1977-03-24 |
| AT347122B (de) | 1978-12-11 |
| FR2323703A1 (fr) | 1977-04-08 |
| GB1550951A (en) | 1979-08-22 |
| JPS6038405B2 (ja) | 1985-08-31 |
| ATA668276A (de) | 1978-04-15 |
| DE2540279C2 (de) | 1987-02-05 |
| BE846093A (fr) | 1977-03-10 |
| JPS5233984A (en) | 1977-03-15 |