FR2355562A1 - Procede de preparation d'une polyolefine - Google Patents
Procede de preparation d'une polyolefineInfo
- Publication number
- FR2355562A1 FR2355562A1 FR7718963A FR7718963A FR2355562A1 FR 2355562 A1 FR2355562 A1 FR 2355562A1 FR 7718963 A FR7718963 A FR 7718963A FR 7718963 A FR7718963 A FR 7718963A FR 2355562 A1 FR2355562 A1 FR 2355562A1
- Authority
- FR
- France
- Prior art keywords
- polyolefin
- preparing
- catalytic component
- halide
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/46—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
- B01J2531/56—Vanadium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/10—Chlorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
a. Procédé de préparation d'une polyoléfine. b. Il comprend la polymérisation d'une oléfine en utilisant un système catalytique combinant un composant catalytique auxiliaire à savoir un composé organoaluminique et un composant catalytique solide obtenu par réaction d'un complexe éther de trichlorure de vanadium avec un halogénure d'aluminium et/ou un halogénure de bore. c. Polyoléfine dont la distribution du poids moléculaire est contrôlée.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7367276A JPS52156195A (en) | 1976-06-22 | 1976-06-22 | Production of solid catalyst and olefin polymers |
JP9810376A JPS5323383A (en) | 1976-08-17 | 1976-08-17 | Preparation of polyolefin |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2355562A1 true FR2355562A1 (fr) | 1978-01-20 |
FR2355562B1 FR2355562B1 (fr) | 1983-05-27 |
Family
ID=26414815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7718963A Granted FR2355562A1 (fr) | 1976-06-22 | 1977-06-21 | Procede de preparation d'une polyolefine |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR7704033A (fr) |
DE (1) | DE2727652A1 (fr) |
FR (1) | FR2355562A1 (fr) |
GB (1) | GB1539670A (fr) |
IT (1) | IT1080222B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120501A1 (fr) * | 1983-03-29 | 1984-10-03 | Union Carbide Corporation | Polymérisation de l'éthylène utilisant un catalyseur au vanadium supporté |
EP0286001A1 (fr) * | 1987-03-31 | 1988-10-12 | Union Carbide Corporation | Procédé de production de polyéthylène à une distribution du poids moléculaire intermédiaire |
-
1977
- 1977-06-20 DE DE19772727652 patent/DE2727652A1/de not_active Withdrawn
- 1977-06-21 BR BR7704033A patent/BR7704033A/pt unknown
- 1977-06-21 FR FR7718963A patent/FR2355562A1/fr active Granted
- 1977-06-21 GB GB2591477A patent/GB1539670A/en not_active Expired
- 1977-06-22 IT IT2492077A patent/IT1080222B/it active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120501A1 (fr) * | 1983-03-29 | 1984-10-03 | Union Carbide Corporation | Polymérisation de l'éthylène utilisant un catalyseur au vanadium supporté |
EP0286001A1 (fr) * | 1987-03-31 | 1988-10-12 | Union Carbide Corporation | Procédé de production de polyéthylène à une distribution du poids moléculaire intermédiaire |
Also Published As
Publication number | Publication date |
---|---|
DE2727652A1 (de) | 1978-01-05 |
BR7704033A (pt) | 1978-07-04 |
GB1539670A (en) | 1979-01-31 |
FR2355562B1 (fr) | 1983-05-27 |
IT1080222B (it) | 1985-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |