JPS5562907A - Preparation of olefin polymerization catalyst component - Google Patents
Preparation of olefin polymerization catalyst componentInfo
- Publication number
- JPS5562907A JPS5562907A JP13631278A JP13631278A JPS5562907A JP S5562907 A JPS5562907 A JP S5562907A JP 13631278 A JP13631278 A JP 13631278A JP 13631278 A JP13631278 A JP 13631278A JP S5562907 A JPS5562907 A JP S5562907A
- Authority
- JP
- Japan
- Prior art keywords
- olefin polymerization
- polymerization catalyst
- compound
- catalyst component
- alkoxytitanium
- 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
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PURPOSE: To prepare the title catalyst component without requiring removing steps of catalyst residues and atactic polymer, by treating a solid composition, which is obtained through uniting of a magnesium compound with an alkoxytitanium and an acid halide compounds, with an inert solvent.
CONSTITUTION: A magnesium compound, e.g. an Mg halide, alkoxylate, pheroxylate, or an organic carboxylic acid salt, or their mixture is suitably pulverized and united with an alkoxytitanium compound and an acid halide to give a solid composition, which is treated with an inert organic solvent, e.g. aliphatic, alicyclic, aromatic hydrocarbon or their halogenated one. The composition thus obtained as a Ziegler type transition metal component is used for an α-olefin polymerization catalyst in combination with an organoaluminum compound.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13631278A JPS5562907A (en) | 1978-11-07 | 1978-11-07 | Preparation of olefin polymerization catalyst component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13631278A JPS5562907A (en) | 1978-11-07 | 1978-11-07 | Preparation of olefin polymerization catalyst component |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5562907A true JPS5562907A (en) | 1980-05-12 |
JPS6334169B2 JPS6334169B2 (en) | 1988-07-08 |
Family
ID=15172249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13631278A Granted JPS5562907A (en) | 1978-11-07 | 1978-11-07 | Preparation of olefin polymerization catalyst component |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5562907A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5865708A (en) * | 1981-07-20 | 1983-04-19 | ソシエテ・シミツク・デ・シヤルボナ−ジ・エス・ア− | Catalyst for olefin polymerization, manufacture and olefin polymerization |
JPS60110704A (en) * | 1983-11-22 | 1985-06-17 | Idemitsu Kosan Co Ltd | Production of polyolefin |
US6331501B1 (en) | 1998-02-19 | 2001-12-18 | Sumitomo Chemical Company, Limited | Catalyst for α-olefin polymerization and process for producing α-olefin polymer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013079372A (en) | 2011-09-21 | 2013-05-02 | Sumitomo Chemical Co Ltd | Method for producing solid catalyst component for olefin polymerization |
-
1978
- 1978-11-07 JP JP13631278A patent/JPS5562907A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5865708A (en) * | 1981-07-20 | 1983-04-19 | ソシエテ・シミツク・デ・シヤルボナ−ジ・エス・ア− | Catalyst for olefin polymerization, manufacture and olefin polymerization |
JPS60110704A (en) * | 1983-11-22 | 1985-06-17 | Idemitsu Kosan Co Ltd | Production of polyolefin |
JPH0458483B2 (en) * | 1983-11-22 | 1992-09-17 | Idemitsu Kosan Co | |
US6331501B1 (en) | 1998-02-19 | 2001-12-18 | Sumitomo Chemical Company, Limited | Catalyst for α-olefin polymerization and process for producing α-olefin polymer |
Also Published As
Publication number | Publication date |
---|---|
JPS6334169B2 (en) | 1988-07-08 |
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