FR2796956B1 - Procede de preparation de support de catalyseur pour la polymerisation des alpha-olefines, et support ainsi obtenu - Google Patents
Procede de preparation de support de catalyseur pour la polymerisation des alpha-olefines, et support ainsi obtenuInfo
- Publication number
- FR2796956B1 FR2796956B1 FR9909796A FR9909796A FR2796956B1 FR 2796956 B1 FR2796956 B1 FR 2796956B1 FR 9909796 A FR9909796 A FR 9909796A FR 9909796 A FR9909796 A FR 9909796A FR 2796956 B1 FR2796956 B1 FR 2796956B1
- Authority
- FR
- France
- Prior art keywords
- support
- olefins
- alpha
- polymerization
- preparation
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9909796A FR2796956B1 (fr) | 1999-07-28 | 1999-07-28 | Procede de preparation de support de catalyseur pour la polymerisation des alpha-olefines, et support ainsi obtenu |
EP00402101A EP1072619A1 (fr) | 1999-07-28 | 2000-07-21 | Procédé de préparation de support de catalyseur pour la polymérisation des alpha-olefines, et support ainsi obtenu |
CA002314527A CA2314527A1 (fr) | 1999-07-28 | 2000-07-26 | Procede de preparation de support de catalyseur pour la polymerisation des .alpha.-olefines, et support ainsi obtenu |
CNB001262815A CN1202143C (zh) | 1999-07-28 | 2000-07-27 | 用于α-烯烃聚合的催化剂载体的制备方法和该方法得到的载体 |
US09/628,685 US6534433B1 (en) | 1999-07-28 | 2000-07-28 | Process for preparing a catalyst support for polymerization of alpha-olefins, and support thus obtained |
KR1020000043758A KR20010049924A (ko) | 1999-07-28 | 2000-07-28 | 알파-올레핀의 중합 반응용 촉매 지지체의 제조 방법 및그로부터 수득한 지지체 |
JP2000229857A JP2001055412A (ja) | 1999-07-28 | 2000-07-28 | α―オレフィン重合用触媒担体の製造方法と、得られた担体 |
US10/278,817 US6803428B2 (en) | 1999-07-28 | 2002-10-24 | Process for preparing a catalyst support for polymerization of α-olefins, and support thus obtained |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9909796A FR2796956B1 (fr) | 1999-07-28 | 1999-07-28 | Procede de preparation de support de catalyseur pour la polymerisation des alpha-olefines, et support ainsi obtenu |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2796956A1 FR2796956A1 (fr) | 2001-02-02 |
FR2796956B1 true FR2796956B1 (fr) | 2003-08-08 |
Family
ID=9548624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9909796A Expired - Fee Related FR2796956B1 (fr) | 1999-07-28 | 1999-07-28 | Procede de preparation de support de catalyseur pour la polymerisation des alpha-olefines, et support ainsi obtenu |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2796956B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2596396B1 (fr) * | 1986-03-27 | 1988-11-18 | Atochem | Support spherique de catalyseur pour la polymerisation des alpha-olefines catalyseurs obtenus a partir de ces supports |
FR2640273B1 (fr) * | 1988-12-14 | 1992-09-04 | Atochem | Procede de polymerisation en phase gazeuse de l'ethylene permettant la fabrication de polyethylene lineaire de distribution etroite de masse moleculaire |
FR2686608B1 (fr) * | 1992-01-27 | 1994-03-18 | Elf Atochem Sa | Procede d'activation de support a base de chlorure de magnesium entrant dans la fabrication de la composante catalytique de polymerisation de l'ethylene. |
-
1999
- 1999-07-28 FR FR9909796A patent/FR2796956B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2796956A1 (fr) | 2001-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20080331 |