JPS57202306A - Polymerization of olefin - Google Patents
Polymerization of olefinInfo
- Publication number
- JPS57202306A JPS57202306A JP8684981A JP8684981A JPS57202306A JP S57202306 A JPS57202306 A JP S57202306A JP 8684981 A JP8684981 A JP 8684981A JP 8684981 A JP8684981 A JP 8684981A JP S57202306 A JPS57202306 A JP S57202306A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- hydrocarbon group
- reacting
- formula
- lewis acid
- 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
Abstract
PURPOSE: To prepare the titled polymer having broad partiale size distribution and free of fine powder, by using a highly active polymerization catalyst obtained by compounding an organic Al compound with a solid component prepared by reacting a specific Mg compound with a Ti compound and an alcohol under heating and adding a Lewis acid to the reaction product.
CONSTITUTION: An olefin is polymerized using a catalyst obtained by componding (A) an organic aluminum compound with (B) a solid component obtained by reacting (i) an alkoxy magnesium compound of formulaI(R1 is 1W10C hydrocarbon group; X1 is halogen atom; 0<n≤2), (ii) a halogen-containing titanium compound of formula II (R2 is 1W10C hydrocarbon group; X2 is halogen atom; 0≤m<4) and (iii) an alcohol of formula R3OH (R3 is 4W20C hydrocarbon group) under heating to obtain a uniform solution, and adding a precipitant composed of a Lewis acid to the solution.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8684981A JPS57202306A (en) | 1981-06-08 | 1981-06-08 | Polymerization of olefin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8684981A JPS57202306A (en) | 1981-06-08 | 1981-06-08 | Polymerization of olefin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57202306A true JPS57202306A (en) | 1982-12-11 |
JPS64964B2 JPS64964B2 (en) | 1989-01-10 |
Family
ID=13898254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8684981A Granted JPS57202306A (en) | 1981-06-08 | 1981-06-08 | Polymerization of olefin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57202306A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006004296A1 (en) * | 2004-07-01 | 2006-01-12 | Samsung Total Petrochemicals Co., Ltd. | Method of polymerization of olefin and olefin/ alpha-olefin using aryloxy-based olefin- (co)polymerization catalyst |
JP2006274105A (en) * | 2005-03-30 | 2006-10-12 | Toho Catalyst Co Ltd | Solid catalytic component for polymerizing olefins, catalyst for polymerizing olefins and method for producing olefin polymer or copolymer |
-
1981
- 1981-06-08 JP JP8684981A patent/JPS57202306A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006004296A1 (en) * | 2004-07-01 | 2006-01-12 | Samsung Total Petrochemicals Co., Ltd. | Method of polymerization of olefin and olefin/ alpha-olefin using aryloxy-based olefin- (co)polymerization catalyst |
JP2006274105A (en) * | 2005-03-30 | 2006-10-12 | Toho Catalyst Co Ltd | Solid catalytic component for polymerizing olefins, catalyst for polymerizing olefins and method for producing olefin polymer or copolymer |
Also Published As
Publication number | Publication date |
---|---|
JPS64964B2 (en) | 1989-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56811A (en) | Preparation of olefin polymer or copolymer | |
JPS5634707A (en) | Alpha-olefin polymerization catalyst component, and its use | |
JPS57202306A (en) | Polymerization of olefin | |
JPS55102608A (en) | Preparation of olefin polymer | |
JPS54135886A (en) | Preparation of ethylenic copolymer | |
JPS55133408A (en) | Polymerization of olefin | |
JPS56147808A (en) | Preparation of ethylenic copolymer | |
JPS5686906A (en) | Titanium trichloride catalyst component and homopolymerizing or copolymerizing method of alpha- olefin | |
JPS5653109A (en) | Preparation of olefin polymer | |
JPS54123594A (en) | Olefin polymerization catalyst | |
JPS5620002A (en) | Olefin polymerization catalyst | |
JPS5554303A (en) | Polymerization of olefin | |
JPS56141304A (en) | Preparation of polyolefin | |
JPS5571707A (en) | Preparation of improved ethylenic polymer | |
JPS55151011A (en) | Preparation of ethylene polymer | |
JPS539900A (en) | Improved preparation of ring opening polymers | |
JPS5647407A (en) | Production of polyolefin | |
JPS57190004A (en) | Preparation of polyolefin | |
JPS5540724A (en) | Polymerization of ethylene | |
JPS5618608A (en) | Catalyst for olefin polymerization | |
JPS5641207A (en) | Preparation of polyethylene | |
JPS5674103A (en) | Polymerizing method of alpha-olefin | |
JPS55118905A (en) | Preparation of polymer or copolymer | |
JPS56115302A (en) | Preparation of olefin polymer | |
JPS55144006A (en) | Preparation of polyolefin |