JPS6460611A - Polymerization of olefin - Google Patents
Polymerization of olefinInfo
- Publication number
- JPS6460611A JPS6460611A JP21628187A JP21628187A JPS6460611A JP S6460611 A JPS6460611 A JP S6460611A JP 21628187 A JP21628187 A JP 21628187A JP 21628187 A JP21628187 A JP 21628187A JP S6460611 A JPS6460611 A JP S6460611A
- Authority
- JP
- Japan
- Prior art keywords
- chloride
- metal
- formula
- catalyst
- treating
- 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:To produce a polyolefin in a high yield, by using a catalyst supported on a magnesium halide prepared by a specific method. CONSTITUTION:An olefin is polymerized using a catalyst which comprises an organometallic compound of a metal of Group 1-3 of the periodic table, and a transition metal catalyst which is produced by treating a carrier represented by formula MgX<1>, X<2>2-L, prepared by treating a Grignard reagent of the given formula with a chlorinating agent, with water and then supporting a titanium halide thereon. In the formula, R<1> is a hydrocarbon residue; X<1> is Br or I; X<2> is Cl; and L is 0-1. As the chlorinating agent to be used, a halogenated hydrocarbon, a metal chloride such as aluminum chloride, silicon chloride, tin chloride or boron chloride, or a chloride such as a thionyl chloride or phosphorus chloride can be mentioned. As the organometallic compound of a metal of Group 1-3 of the periodic table, especially an organoaluminum is preferably used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21628187A JPH0745546B2 (en) | 1987-09-01 | 1987-09-01 | Olefin Polymerization Method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21628187A JPH0745546B2 (en) | 1987-09-01 | 1987-09-01 | Olefin Polymerization Method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6460611A true JPS6460611A (en) | 1989-03-07 |
JPH0745546B2 JPH0745546B2 (en) | 1995-05-17 |
Family
ID=16686076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21628187A Expired - Lifetime JPH0745546B2 (en) | 1987-09-01 | 1987-09-01 | Olefin Polymerization Method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0745546B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5126302A (en) * | 1990-04-30 | 1992-06-30 | Quantum Chemical Corporation | Olefin polymerization catalyst and methods |
US5182341A (en) * | 1990-04-30 | 1993-01-26 | Masino Albert P | Olefin polymerization method |
-
1987
- 1987-09-01 JP JP21628187A patent/JPH0745546B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5126302A (en) * | 1990-04-30 | 1992-06-30 | Quantum Chemical Corporation | Olefin polymerization catalyst and methods |
US5182341A (en) * | 1990-04-30 | 1993-01-26 | Masino Albert P | Olefin polymerization method |
Also Published As
Publication number | Publication date |
---|---|
JPH0745546B2 (en) | 1995-05-17 |
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