JPS57143305A - Preparation of catalytic component for polymerizing olefin - Google Patents
Preparation of catalytic component for polymerizing olefinInfo
- Publication number
- JPS57143305A JPS57143305A JP2764681A JP2764681A JPS57143305A JP S57143305 A JPS57143305 A JP S57143305A JP 2764681 A JP2764681 A JP 2764681A JP 2764681 A JP2764681 A JP 2764681A JP S57143305 A JPS57143305 A JP S57143305A
- Authority
- JP
- Japan
- Prior art keywords
- component
- contact
- electron donor
- crystalline substance
- ray diffraction
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2764681A JPS57143305A (en) | 1981-02-28 | 1981-02-28 | Preparation of catalytic component for polymerizing olefin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2764681A JPS57143305A (en) | 1981-02-28 | 1981-02-28 | Preparation of catalytic component for polymerizing olefin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57143305A true JPS57143305A (en) | 1982-09-04 |
JPS648003B2 JPS648003B2 (ja) | 1989-02-10 |
Family
ID=12226682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2764681A Granted JPS57143305A (en) | 1981-02-28 | 1981-02-28 | Preparation of catalytic component for polymerizing olefin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57143305A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014095003A (ja) * | 2012-11-08 | 2014-05-22 | Toho Titanium Co Ltd | オレフィン類重合用固体触媒成分の製造方法、オレフィン類重合用触媒の製造方法およびオレフィン類重合体の製造方法 |
-
1981
- 1981-02-28 JP JP2764681A patent/JPS57143305A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014095003A (ja) * | 2012-11-08 | 2014-05-22 | Toho Titanium Co Ltd | オレフィン類重合用固体触媒成分の製造方法、オレフィン類重合用触媒の製造方法およびオレフィン類重合体の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS648003B2 (ja) | 1989-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56120712A (en) | Preparation of poly alpha-olefin | |
JPS56110707A (en) | Production of alpha-olefin polymer | |
JPS5518442A (en) | Component of olefin polymerization catalyst and its use | |
JPS5222080A (en) | Preparation of polyolefin | |
SU786863A3 (ru) | Компонент катализатора дл полимеризации пропилена | |
JPS57143305A (en) | Preparation of catalytic component for polymerizing olefin | |
JPS54121289A (en) | Catalyst for polymerization of olefins | |
JPS54135886A (en) | Preparation of ethylenic copolymer | |
JPS5776004A (en) | Preparation of catalytic component for polymerizing alpha-olefin | |
JPS5686906A (en) | Titanium trichloride catalyst component and homopolymerizing or copolymerizing method of alpha- olefin | |
JPS54131589A (en) | Manufacture of catalyst composition for olefin polymerization | |
JPS57145104A (en) | Production of catalytic component for alpha-olefin polymerization | |
JPS54152095A (en) | Preparation of propylene-ethylene block copolymer | |
JPS56155206A (en) | Production of olefin polymer | |
JPS5562907A (en) | Preparation of olefin polymerization catalyst component | |
JPS55144006A (en) | Preparation of polyolefin | |
JPS5540724A (en) | Polymerization of ethylene | |
JPS559610A (en) | Preparation of polyolefin | |
JPS54116079A (en) | Stereoregular polymerization of olefin | |
JPS5638304A (en) | Preparation of catalyst component for polymerizing alpha-olefin | |
JPS54131588A (en) | Manufacture of catalyst for polymerization of olefins | |
JPS5247594A (en) | Process for the production of titanium trichloride for alpha-olefin polymerization | |
JPS5580409A (en) | Preparation of catalyst component for olefin polymerization | |
JPS5670004A (en) | Component of catalyst for olefin polymerization | |
JPS5277021A (en) | Preparation of s-chlorobensaldenyde |