JPS5792009A - Solid catalytic component for polymerizing olefin - Google Patents
Solid catalytic component for polymerizing olefinInfo
- Publication number
- JPS5792009A JPS5792009A JP16830880A JP16830880A JPS5792009A JP S5792009 A JPS5792009 A JP S5792009A JP 16830880 A JP16830880 A JP 16830880A JP 16830880 A JP16830880 A JP 16830880A JP S5792009 A JPS5792009 A JP S5792009A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- catalytic component
- component
- bonds
- contact
- 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
Landscapes
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PURPOSE: The titled catalytic component, consisting of a product prepared by bringing a magnesium compound into contact with an electron donative compound and a silicon compound having Si-H bonds, and capable of giving a large amount of the formed polymer and a high catalytic activity.
CONSTITUTION: (A) A substance generally known as a magnesium compound, e.g. MgCl2 or Mg(OC2H5)Br, is brought into contact with (B) an electron donative compound, e.g. water, an alcohol or ester, (C) a silicon compound having Si-H bonds, e.g. CH3SiCl2H or ethylhydropolysiloxane, and (D) a titanium halide compound, e.g. TiCl4 or Ti(O-n-C4H9)2Cl2, at a molar ratio of the components (A):(B):(D) of preferably 1:(0.1W1):(0.1W10), and the component (C) at an atomic ratio between the Si and Mg in the range of 0.1W5 to give the aimed catalytic component. An olefin is then polymerized in the presence of the resultant catalytic component with preferably an organoaluminum compound as a co-catalyst.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16830880A JPS5792009A (en) | 1980-11-29 | 1980-11-29 | Solid catalytic component for polymerizing olefin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16830880A JPS5792009A (en) | 1980-11-29 | 1980-11-29 | Solid catalytic component for polymerizing olefin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5792009A true JPS5792009A (en) | 1982-06-08 |
Family
ID=15865610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16830880A Pending JPS5792009A (en) | 1980-11-29 | 1980-11-29 | Solid catalytic component for polymerizing olefin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5792009A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58198503A (en) * | 1982-04-16 | 1983-11-18 | Toa Nenryo Kogyo Kk | Catalytic component for olefin polymerization |
JPS59221309A (en) * | 1983-05-31 | 1984-12-12 | Toa Nenryo Kogyo Kk | Catalytic component for polymerizing olefin |
JPS61181807A (en) * | 1985-02-07 | 1986-08-14 | Mitsubishi Chem Ind Ltd | Production of olefin polymer |
US4652541A (en) * | 1983-08-30 | 1987-03-24 | Toa Nenryo Kogyo Kabushiki Kaisha | Catalyst component for polymerization of olefins |
US4711940A (en) * | 1984-02-28 | 1987-12-08 | Toa Nenryo Kogyo Kabushiki Kaisha | Process for preparing catalyst component for polymerization of olefins |
US4754006A (en) * | 1985-12-20 | 1988-06-28 | Toa Nenryo Kogyo Kabushiki Kaisha | Process for producing catalyst ingredient for use in olefin polymerization |
CN101845104A (en) * | 2010-05-21 | 2010-09-29 | 北京化工大学 | Olefin polymerization catalyst and preparation method thereof |
CN101885795A (en) * | 2010-07-14 | 2010-11-17 | 中国石油天然气股份有限公司 | Electron donor catalyst, preparation and application |
CN101906180A (en) * | 2010-07-28 | 2010-12-08 | 中国石油天然气股份有限公司 | Olefin polymerization catalyst and preparation method thereof |
-
1980
- 1980-11-29 JP JP16830880A patent/JPS5792009A/en active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58198503A (en) * | 1982-04-16 | 1983-11-18 | Toa Nenryo Kogyo Kk | Catalytic component for olefin polymerization |
JPH023405B2 (en) * | 1982-04-16 | 1990-01-23 | Toa Nenryo Kogyo Kk | |
JPS59221309A (en) * | 1983-05-31 | 1984-12-12 | Toa Nenryo Kogyo Kk | Catalytic component for polymerizing olefin |
JPH0421686B2 (en) * | 1983-05-31 | 1992-04-13 | Tonen Corp | |
US4652541A (en) * | 1983-08-30 | 1987-03-24 | Toa Nenryo Kogyo Kabushiki Kaisha | Catalyst component for polymerization of olefins |
US4711939A (en) * | 1983-08-30 | 1987-12-08 | Toa Nenryo Kogyo Kabushiki Kaisha | Catalyst component for polymerization of olefins |
US4711940A (en) * | 1984-02-28 | 1987-12-08 | Toa Nenryo Kogyo Kabushiki Kaisha | Process for preparing catalyst component for polymerization of olefins |
JPS61181807A (en) * | 1985-02-07 | 1986-08-14 | Mitsubishi Chem Ind Ltd | Production of olefin polymer |
US4754006A (en) * | 1985-12-20 | 1988-06-28 | Toa Nenryo Kogyo Kabushiki Kaisha | Process for producing catalyst ingredient for use in olefin polymerization |
CN101845104A (en) * | 2010-05-21 | 2010-09-29 | 北京化工大学 | Olefin polymerization catalyst and preparation method thereof |
CN101885795A (en) * | 2010-07-14 | 2010-11-17 | 中国石油天然气股份有限公司 | Electron donor catalyst, preparation and application |
CN101906180A (en) * | 2010-07-28 | 2010-12-08 | 中国石油天然气股份有限公司 | Olefin polymerization catalyst and preparation method thereof |
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