JPS5682804A - Catalyst for olefin polymerization - Google Patents
Catalyst for olefin polymerizationInfo
- Publication number
- JPS5682804A JPS5682804A JP15871579A JP15871579A JPS5682804A JP S5682804 A JPS5682804 A JP S5682804A JP 15871579 A JP15871579 A JP 15871579A JP 15871579 A JP15871579 A JP 15871579A JP S5682804 A JPS5682804 A JP S5682804A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- compound
- ingredient
- olefin polymerization
- powdering
- 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
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PURPOSE: The titled catalyst capable of forming a polyolefin having high streoreqularity and improved moldability, comprising a solid substance, a halide of Mg, etc., a solid catalyst ingredient obtained from a specific Ti compound, and an organometallic compound.
CONSTITUTION: A catalyst comprising (A) a solid substance consisting of a halide of Mg, or obtained by reacting it with a dialkyl sulfite and/or powdering it, and a solid catalyst ingredient obtained by reacting and/or powdering a compound shown by the formula (R1 and R2 are 1W20C hydrocarbon respectively; X is halogen, n is integer of 0<n≤2), and (B) an ingredient of an organometallic compound or an ingredient obtained by adding a hydrocarboncarboxylate or a heterocyclic carboxylate to the compound.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15871579A JPS595603B2 (en) | 1979-12-08 | 1979-12-08 | Olefin polymerization catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15871579A JPS595603B2 (en) | 1979-12-08 | 1979-12-08 | Olefin polymerization catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5682804A true JPS5682804A (en) | 1981-07-06 |
| JPS595603B2 JPS595603B2 (en) | 1984-02-06 |
Family
ID=15677762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15871579A Expired JPS595603B2 (en) | 1979-12-08 | 1979-12-08 | Olefin polymerization catalyst |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595603B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001051529A1 (en) * | 2000-01-12 | 2001-07-19 | Eastman Chemical Company | Procatalysts comprising bidentate ligands, catalyst systems, and use in olefin polymerization |
| JP2003529631A (en) * | 2000-01-12 | 2003-10-07 | イーストマン ケミカル カンパニー | Precatalysts containing bidentate ligands, catalyst systems and uses in olefin polymerization |
-
1979
- 1979-12-08 JP JP15871579A patent/JPS595603B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001051529A1 (en) * | 2000-01-12 | 2001-07-19 | Eastman Chemical Company | Procatalysts comprising bidentate ligands, catalyst systems, and use in olefin polymerization |
| JP2003529631A (en) * | 2000-01-12 | 2003-10-07 | イーストマン ケミカル カンパニー | Precatalysts containing bidentate ligands, catalyst systems and uses in olefin polymerization |
| JP2011208154A (en) * | 2000-01-12 | 2011-10-20 | Westlake Longview Corp | Procatalyst comprising bidentate ligand, catalyst system, and use in olefin polymerization |
| JP4856342B2 (en) * | 2000-01-12 | 2012-01-18 | ウエストレイク ロングビュー コーポレイション | Precatalysts containing bidentate ligands, catalyst systems and uses in olefin polymerization |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS595603B2 (en) | 1984-02-06 |
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