GB2013219A - Preparation of components of olefine polymerisation catalysts - Google Patents
Preparation of components of olefine polymerisation catalystsInfo
- Publication number
- GB2013219A GB2013219A GB7844984A GB7844984A GB2013219A GB 2013219 A GB2013219 A GB 2013219A GB 7844984 A GB7844984 A GB 7844984A GB 7844984 A GB7844984 A GB 7844984A GB 2013219 A GB2013219 A GB 2013219A
- Authority
- GB
- United Kingdom
- Prior art keywords
- composition
- ether
- preparation
- components
- reaction product
- 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.)
- Withdrawn
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
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A transition metal composition for use as a component of an olefine polymerisation catalyst has the formula: TiCl3(AlRxX3-x)nEaLb where E is an ether or thioether; L is an organic sulphur-containing compound; X is 0 to 3, n is 0 to 0.5 and a and b are each greater than 0.001 and not more than 0.50. The composition has a low surface area, typically less than 50 m<2>/g. The composition can be prepared by reacting titanium tetrachloride with an organo-aluminium compound, optionally heating the reaction product, contacting the reaction product with E at an elevated temperature and with L and washing the product. In the composition, E is conveniently di-n-butyl ether or di- isoamyl ether and L can be phenoxathilin or diphenyl sulphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7844984A GB2013219A (en) | 1977-08-31 | 1978-11-17 | Preparation of components of olefine polymerisation catalysts |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3634277 | 1977-08-31 | ||
| GB7844984A GB2013219A (en) | 1977-08-31 | 1978-11-17 | Preparation of components of olefine polymerisation catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2013219A true GB2013219A (en) | 1979-08-08 |
Family
ID=26263087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7844984A Withdrawn GB2013219A (en) | 1977-08-31 | 1978-11-17 | Preparation of components of olefine polymerisation catalysts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2013219A (en) |
-
1978
- 1978-11-17 GB GB7844984A patent/GB2013219A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |