GB827390A - Polymerisation of olefins - Google Patents
Polymerisation of olefinsInfo
- Publication number
- GB827390A GB827390A GB29986/56A GB2998656A GB827390A GB 827390 A GB827390 A GB 827390A GB 29986/56 A GB29986/56 A GB 29986/56A GB 2998656 A GB2998656 A GB 2998656A GB 827390 A GB827390 A GB 827390A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- halides
- specified
- metal
- chloride
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
A catalyst prepared by mixing an aluminium hydride, an aluminium alkyl or aryl or an aryl or alkyl aluminium halide with a compound of a metal from Group IV to VIII of the Periodic Table, in the presence of a metal halide of Group III-V, is used to polymerize olefins. Specified metal halides are stannic chloride (preferred) and the anhydrous chlorides and bromides of aluminium, antimony, arsenic and tin. Specified catalyst components are tri-isobutyl, tripropyl, triethyl, and trimethyl aluminium, diethyl aluminium chloride, ethyl aluminium dichloride, titanium tetrachloride and tetrabromide, zirconium acetylacetonate, and ferrous, chromic and manganese chloride.ALSO:Olefins are polymerized in liquid reaction medium with a catalyst prepared by mixing an aluminium hydride, an aluminium alkyl or aryl or an aryl or alkyl aluminium halide with a reducible compound of a metal from Group IV to VIII of the periodic table in the presence of a metal halide of Group III to V providing during the polymerization reaction anions which are soluble in the medium. Specified catalyst components are tri-isobutyl or tripropyl or triethyl or trimethyl aluminium, dimethyl aluminium halides, diethyl aluminium chloride, ethyl aluminium dichloride, the halides, oxy-halides, complex halides, oxides, hydroxides, alcoholates, acetates, benzoates and acetyl acetonates of titanium, zirconium, hafnium, thorium, uranium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, manganese, iron and copper, e.g. titanium tetrachloride and tetrabromide, zirconium acetylacetonate and ferrous, chromic or manganese chloride. Specified metal halides are stannic chloride (preferred) and the anhydrous chlorides and bromides of aluminium, antimony, arsenic, and tin. Specified olefins are ethylene, propylene and butylenes. Specified solvents or diluents are pentane, hexane, cyclohexane, tetrahydronaphthalene, decahydronaphthalene, benzene, xylene, mono or dichlorobenzenes, dibutyl ether, dioxane, tetrahydrofurane and mixtures thereof. The metal halide may be added at any desired stage while oxygen is excluded.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US827390XA | 1955-11-01 | 1955-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB827390A true GB827390A (en) | 1960-02-03 |
Family
ID=22173126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29986/56A Expired GB827390A (en) | 1955-11-01 | 1956-10-02 | Polymerisation of olefins |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1161768A (en) |
| GB (1) | GB827390A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4379758A (en) * | 1980-12-24 | 1983-04-12 | Union Carbide Corporation | Catalyst composition for polymerizing ethylene |
| CA1193798A (en) * | 1981-12-31 | 1985-09-17 | Frederick J. Karol | Process for copolymerizing ethylene |
-
1956
- 1956-10-02 GB GB29986/56A patent/GB827390A/en not_active Expired
- 1956-10-18 FR FR1161768D patent/FR1161768A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1161768A (en) | 1958-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1492379A (en) | Polymerization catalyst | |
| GB1482669A (en) | Olefin polymerization catalyst | |
| US3700648A (en) | Method for producing alternating copolymers | |
| GB824454A (en) | Olefin polymerization catalysts | |
| GB1306001A (en) | ||
| GB839398A (en) | Improvements in or relating to the polymerization of olefins | |
| GB827390A (en) | Polymerisation of olefins | |
| GB824418A (en) | Improvements in or relating to the polymerization of olefines and catalysts therefor | |
| GB1076255A (en) | Improvements relating to polymerization catalysts and their use | |
| GB1484254A (en) | Production of supported ziegler catalyst components | |
| GB814626A (en) | Improvements in the production of polymers from olefines | |
| WO1991003501A1 (en) | Method of producing catalyst component for olefin polymerization | |
| GB906425A (en) | Process for polymerising unsaturated organic compounds, and catalysts therefor | |
| US3149080A (en) | Bis (arene) chromium-aluminum alkyl polymerization catalysts | |
| KR100217980B1 (en) | Catalyst and process for preparing polyolefins | |
| US3075957A (en) | Catalytic process | |
| US3397194A (en) | Process for polymerization of alpha-olefins using ccl4 and air3 with (1) low temperature high ionizing radiation or (2) iron or niobium halides | |
| GB1464451A (en) | Solid catalytic complexes and their use in olefin polymerization | |
| ES260249A1 (en) | Process for producing copolymers of ethylene and propylene having regulated molecular weight | |
| GB843408A (en) | Polymerisation of olefins and new catalysts therefor | |
| US2939845A (en) | Polymerization catalyst | |
| GB821107A (en) | Improvements in and relating to the polymerisation of olefins | |
| GB841679A (en) | Improvements in the processes for polymerising ethylene with the aid of organo-metallic catalysts | |
| GB921256A (en) | Polymerization catalyst | |
| GB1079544A (en) | Production of propylene polymers by polymerization of propylene using ziegler catalysts |