JPS57151601A - Polymerization of olefins - Google Patents
Polymerization of olefinsInfo
- Publication number
- JPS57151601A JPS57151601A JP3646281A JP3646281A JPS57151601A JP S57151601 A JPS57151601 A JP S57151601A JP 3646281 A JP3646281 A JP 3646281A JP 3646281 A JP3646281 A JP 3646281A JP S57151601 A JPS57151601 A JP S57151601A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- molar ratio
- halogen
- catalyst
- catalytic component
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain a polyolefin having stereoregularity, high bulk density, and improved particle size distribution in high activity, by using a catalyst comprising a specific solid catalytic component and an organoaluminum compound.
CONSTITUTION: An olefin is polymerized by using a catalyst comprising (A) a solid catalytic component obtained by reacting a compound satisfying 0.01≤X/ Mg(X is halogen) prepared by reacting metal magnesium with an alcohol and a halogenated hydrocarbon (e.g., methyl chloride, etc.) in a molar ratio of 1/0.1W 10/0.1W2 in an inert solvent such as n-heptane, etc. under heating with an electron donor compound (e.g., benzoic acid, etc.) in a molar ratio of 0.05W5(based on 1mol metal magnesium) and a halogen-containing tetravalent titanium compound (e.g., titanium tetrachloride, etc.) in a molar ratio of 1W50, and (B) an organoaluminum compound (e.g. trimethyl aluminum, etc.).
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3646281A JPS57151601A (en) | 1981-03-16 | 1981-03-16 | Polymerization of olefins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3646281A JPS57151601A (en) | 1981-03-16 | 1981-03-16 | Polymerization of olefins |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57151601A true JPS57151601A (en) | 1982-09-18 |
Family
ID=12470478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3646281A Pending JPS57151601A (en) | 1981-03-16 | 1981-03-16 | Polymerization of olefins |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57151601A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4820879A (en) * | 1987-06-05 | 1989-04-11 | Lithium Corporation Of America | Preparation of hydrocarbyloxy magnesium halides |
JPH04370104A (en) * | 1991-06-17 | 1992-12-22 | Idemitsu Petrochem Co Ltd | Catalytic component for polymerizing olefin and production of polyolefin |
FR2691970A1 (en) * | 1992-06-04 | 1993-12-10 | Bp Chemicals Snc | Process for the preparation of a polymerization catalyst. |
EP0889060A1 (en) * | 1997-06-30 | 1999-01-07 | Chevron Chemical Company LLC | Transition metal-magnesium catalyst precursors, catalysts and polymerization processes |
JP2016176057A (en) * | 2015-02-23 | 2016-10-06 | インディアン オイル コーポレーション リミテッド | Catalyst for olefin polymerization and polymerization thereof |
-
1981
- 1981-03-16 JP JP3646281A patent/JPS57151601A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4820879A (en) * | 1987-06-05 | 1989-04-11 | Lithium Corporation Of America | Preparation of hydrocarbyloxy magnesium halides |
JPH04370104A (en) * | 1991-06-17 | 1992-12-22 | Idemitsu Petrochem Co Ltd | Catalytic component for polymerizing olefin and production of polyolefin |
FR2691970A1 (en) * | 1992-06-04 | 1993-12-10 | Bp Chemicals Snc | Process for the preparation of a polymerization catalyst. |
EP0889060A1 (en) * | 1997-06-30 | 1999-01-07 | Chevron Chemical Company LLC | Transition metal-magnesium catalyst precursors, catalysts and polymerization processes |
JP2016176057A (en) * | 2015-02-23 | 2016-10-06 | インディアン オイル コーポレーション リミテッド | Catalyst for olefin polymerization and polymerization thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5611908A (en) | Preparation of olefin polymer | |
ES8600331A1 (en) | Process for the preparation of a transition metal component for an olefin polymerisation catalytic system. | |
NO169294C (en) | PROCEDURE FOR THE PREPARATION OF A SOLID CATALYST COMPONENT, POLYMERIZATION OF POLYMERIZATION AND COPOLYMERIZATION OF OLEFINES, AND PROCEDURE FOR HOMOPOLYMERIZATION AND COPOLYMERIZATION OF OLEFINES | |
JPS5634707A (en) | Alpha-olefin polymerization catalyst component, and its use | |
JPS57205407A (en) | Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin | |
JPS5695909A (en) | Preparation of polyolefin | |
JPS57205408A (en) | Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin | |
JPS5763309A (en) | Polymerization of alpha-olefin | |
JPS57151601A (en) | Polymerization of olefins | |
JPS5578005A (en) | Polymerization of olefin | |
JPS52110793A (en) | Preparation of highly crystalline olefin polymers | |
JPS54112983A (en) | Preparation of highly crystalline olefin polymer | |
JPS5490382A (en) | Preparation of olefin polymer | |
JPS5686907A (en) | Polymerizing method of olefin | |
JPS562307A (en) | Preparation of highly crystalline olefin polymer | |
JPS55116705A (en) | Preparation of catalyst for polymerization of olefin | |
JPS57125207A (en) | Preparation of terpolymer by solution process | |
JPS57190004A (en) | Preparation of polyolefin | |
JPS5770104A (en) | Catalytic component for alpha-olefin polymerization and its use | |
JPS5686905A (en) | Preparation of olefinic polymer | |
JPS57198708A (en) | Catalyst for polyolefin production | |
JPS5554303A (en) | Polymerization of olefin | |
JPS5774305A (en) | Production of polyolefin | |
JPS55144006A (en) | Preparation of polyolefin | |
JPS5759914A (en) | Preparation of highly stereoregular alpha-olefinic polymer |