JPS5329295A - Modifying method for ethylene polymerization catalyst component - Google Patents
Modifying method for ethylene polymerization catalyst componentInfo
- Publication number
- JPS5329295A JPS5329295A JP10388276A JP10388276A JPS5329295A JP S5329295 A JPS5329295 A JP S5329295A JP 10388276 A JP10388276 A JP 10388276A JP 10388276 A JP10388276 A JP 10388276A JP S5329295 A JPS5329295 A JP S5329295A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst component
- polymerization catalyst
- ethylene polymerization
- modifying method
- cpd
- 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 produce a catalyst with wide molecular wt. distribution and good workability used for production of polyethylene by racting a trivalent metal halide with a divalent metal oxide (hydroxide); then reacting the reaction product with a liquid transition metal cpd. A; and further reacting the reaction product with an org. Al apd., followed by anot her reaction with the cpd. A.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10388276A JPS5329295A (en) | 1976-08-31 | 1976-08-31 | Modifying method for ethylene polymerization catalyst component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10388276A JPS5329295A (en) | 1976-08-31 | 1976-08-31 | Modifying method for ethylene polymerization catalyst component |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5329295A true JPS5329295A (en) | 1978-03-18 |
JPS5437983B2 JPS5437983B2 (en) | 1979-11-17 |
Family
ID=14365794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10388276A Granted JPS5329295A (en) | 1976-08-31 | 1976-08-31 | Modifying method for ethylene polymerization catalyst component |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5329295A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54134789A (en) * | 1978-04-11 | 1979-10-19 | Nippon Oil Co Ltd | Preparation of polyolefin |
JPS54160489A (en) * | 1978-06-09 | 1979-12-19 | Chisso Corp | Preparation of ethylene polymer |
JPS5529543A (en) * | 1978-08-22 | 1980-03-01 | Chisso Corp | Preparation of alpha-olefin polymer |
JPS5534238A (en) * | 1978-08-31 | 1980-03-10 | Chisso Corp | Preparation of alpha-olefin polymer |
JPS5956406A (en) * | 1982-09-27 | 1984-03-31 | Mitsui Petrochem Ind Ltd | Modification of titanium catalyst component |
-
1976
- 1976-08-31 JP JP10388276A patent/JPS5329295A/en active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54134789A (en) * | 1978-04-11 | 1979-10-19 | Nippon Oil Co Ltd | Preparation of polyolefin |
JPS5831083B2 (en) * | 1978-04-11 | 1983-07-04 | 日石三菱株式会社 | Method for manufacturing polyolefin |
JPS54160489A (en) * | 1978-06-09 | 1979-12-19 | Chisso Corp | Preparation of ethylene polymer |
JPS5840968B2 (en) * | 1978-06-09 | 1983-09-09 | チッソ株式会社 | Method for producing ethylene polymer |
JPS5529543A (en) * | 1978-08-22 | 1980-03-01 | Chisso Corp | Preparation of alpha-olefin polymer |
JPS598363B2 (en) * | 1978-08-22 | 1984-02-24 | チッソ株式会社 | Method for producing α-olefin polymer |
JPS5534238A (en) * | 1978-08-31 | 1980-03-10 | Chisso Corp | Preparation of alpha-olefin polymer |
JPS6226321B2 (en) * | 1978-08-31 | 1987-06-08 | Chisso Corp | |
JPS5956406A (en) * | 1982-09-27 | 1984-03-31 | Mitsui Petrochem Ind Ltd | Modification of titanium catalyst component |
JPH0372644B2 (en) * | 1982-09-27 | 1991-11-19 | Mitsui Petrochemical Ind |
Also Published As
Publication number | Publication date |
---|---|
JPS5437983B2 (en) | 1979-11-17 |
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