JPS5387990A - Olefin polymerization catalyst - Google Patents
Olefin polymerization catalystInfo
- Publication number
- JPS5387990A JPS5387990A JP187377A JP187377A JPS5387990A JP S5387990 A JPS5387990 A JP S5387990A JP 187377 A JP187377 A JP 187377A JP 187377 A JP187377 A JP 187377A JP S5387990 A JPS5387990 A JP S5387990A
- Authority
- JP
- Japan
- Prior art keywords
- polymerization catalyst
- olefin polymerization
- cpd
- catalyst
- orgnometallic
- 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: To provide a highly active olefin polymn. catalyst obtd. by reacting an org. Mg. cpd. sol. in inert hydrocarbons with a Ti or V cpd. after which the resulting solid catalyst is further reacted with an orgnometallic cpd.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52001873A JPS584722B2 (en) | 1977-01-13 | 1977-01-13 | Olefin polymerization catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52001873A JPS584722B2 (en) | 1977-01-13 | 1977-01-13 | Olefin polymerization catalyst |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5387990A true JPS5387990A (en) | 1978-08-02 |
JPS584722B2 JPS584722B2 (en) | 1983-01-27 |
Family
ID=11513664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52001873A Expired JPS584722B2 (en) | 1977-01-13 | 1977-01-13 | Olefin polymerization catalyst |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS584722B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984001578A1 (en) * | 1979-08-01 | 1984-04-26 | Hisaya Sakurai | Catalyst for polymerization of olefin and process for producing polyolefin using said catalyst |
EP0679661A1 (en) | 1991-08-14 | 1995-11-02 | Mitsui Petrochemical Industries, Ltd. | Prepolymerized olefin polymerization catalyst and polymerization process |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51148785A (en) * | 1975-06-16 | 1976-12-21 | Asahi Chem Ind Co Ltd | A process for producing polyolefin |
JPS5343094A (en) * | 1976-09-30 | 1978-04-18 | Mitsui Petrochem Ind Ltd | Solid catalyst component, olefin polymerization catalyst and polymerization method |
-
1977
- 1977-01-13 JP JP52001873A patent/JPS584722B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51148785A (en) * | 1975-06-16 | 1976-12-21 | Asahi Chem Ind Co Ltd | A process for producing polyolefin |
JPS5343094A (en) * | 1976-09-30 | 1978-04-18 | Mitsui Petrochem Ind Ltd | Solid catalyst component, olefin polymerization catalyst and polymerization method |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984001578A1 (en) * | 1979-08-01 | 1984-04-26 | Hisaya Sakurai | Catalyst for polymerization of olefin and process for producing polyolefin using said catalyst |
EP0679661A1 (en) | 1991-08-14 | 1995-11-02 | Mitsui Petrochemical Industries, Ltd. | Prepolymerized olefin polymerization catalyst and polymerization process |
Also Published As
Publication number | Publication date |
---|---|
JPS584722B2 (en) | 1983-01-27 |
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