JPS5630406A - Catalyst component for olefin polymerization - Google Patents
Catalyst component for olefin polymerizationInfo
- Publication number
- JPS5630406A JPS5630406A JP10539679A JP10539679A JPS5630406A JP S5630406 A JPS5630406 A JP S5630406A JP 10539679 A JP10539679 A JP 10539679A JP 10539679 A JP10539679 A JP 10539679A JP S5630406 A JPS5630406 A JP S5630406A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- component
- metal
- formula
- iii
- 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: A highly active transition-metal component for a Ziegler-type olefin polymerization catalyst, prepared by the mutual contact of a Mg compound, a titanium halide compound-alcohol complex, an organometallic compound from a Group IW III metal and a polymer silicone compound.
CONSTITUTION: (i) 1mol of a Mg compound is mixed with (ii) 1×10-3W10mol of a complex of formula I (wherein R1 is hydrocarbon residue, X is halogen; 2≤n< 4), composed of a titanium halide compound and an alcohol (e.g., formula II) and with (iii) 1×10-3W20mol of an organometallic compound from a Group IWIII metal (e.g., organoaluminum compound) and/or a polymer silicone compound of formula III (wherein R2 is hydrocarbon residue), at -50W200°C, with agitation, to obtain catalyst component (A). Ethylene, propylene, etc. are polymerized in the presence of component (A) and organometallic compound component (B) (e.g., organoaluminum compound).
EFFECT: It is unnecessary to wash unreacted transition metal components after catalyst preparation.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10539679A JPS5630406A (en) | 1979-08-18 | 1979-08-18 | Catalyst component for olefin polymerization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10539679A JPS5630406A (en) | 1979-08-18 | 1979-08-18 | Catalyst component for olefin polymerization |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5630406A true JPS5630406A (en) | 1981-03-27 |
JPS6349682B2 JPS6349682B2 (en) | 1988-10-05 |
Family
ID=14406467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10539679A Granted JPS5630406A (en) | 1979-08-18 | 1979-08-18 | Catalyst component for olefin polymerization |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5630406A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58113210A (en) * | 1981-12-28 | 1983-07-06 | Nippon Oil Co Ltd | Manufacture of polyolefin |
JPS58113209A (en) * | 1981-12-28 | 1983-07-06 | Nippon Oil Co Ltd | Manufacture of polyolefin |
-
1979
- 1979-08-18 JP JP10539679A patent/JPS5630406A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58113210A (en) * | 1981-12-28 | 1983-07-06 | Nippon Oil Co Ltd | Manufacture of polyolefin |
JPS58113209A (en) * | 1981-12-28 | 1983-07-06 | Nippon Oil Co Ltd | Manufacture of polyolefin |
Also Published As
Publication number | Publication date |
---|---|
JPS6349682B2 (en) | 1988-10-05 |
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