JPS5730708A - Stereoregular polymerizing method of alpha-olefin - Google Patents

Stereoregular polymerizing method of alpha-olefin

Info

Publication number
JPS5730708A
JPS5730708A JP10365780A JP10365780A JPS5730708A JP S5730708 A JPS5730708 A JP S5730708A JP 10365780 A JP10365780 A JP 10365780A JP 10365780 A JP10365780 A JP 10365780A JP S5730708 A JPS5730708 A JP S5730708A
Authority
JP
Japan
Prior art keywords
compound
olefin
formula
expressed
hydrocarbon
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
Application number
JP10365780A
Other languages
Japanese (ja)
Inventor
Takeo Inoue
Keigo Suehiro
Yoshinori Yokoyama
Nobuo Ohashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP10365780A priority Critical patent/JPS5730708A/en
Publication of JPS5730708A publication Critical patent/JPS5730708A/en
Pending legal-status Critical Current

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  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PURPOSE: To improve the polymerization activity of an α-olefin and stereoregularity of an α-olefinic polymer, by using a catalyst consisting of a specific active titainum component, an organoaluminum compound and an electron donative compound containing a specific aromatic carboxylic ester.
CONSTITUTION: The polymerization of an α-olefin is carried out in the presence of a catalyst consisting of (A) a carrier catalyst component containing a titanium halide compound supported on a magnesium halide, (B) one or more organoaluminum compounds expressed by formula I (R1 is 1W10C hydrocarbon; X is 1W 10C alkoxyl, H or halogen; 1.5≤m≤3) and (C) an electron donative compound consisting of (i) a compound expressed by formula II (R2 and R3 are 1W10C hydrocarbon groups) and (ii) a compound expressed by formula III (R4 is 1W10C hydrocarbon group or H; R5 is 1W10C hydrocarbon group) at a volume ratio between the compounds (i) and (ii) of 10W90:90W10.
COPYRIGHT: (C)1982,JPO&Japio
JP10365780A 1980-07-30 1980-07-30 Stereoregular polymerizing method of alpha-olefin Pending JPS5730708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10365780A JPS5730708A (en) 1980-07-30 1980-07-30 Stereoregular polymerizing method of alpha-olefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10365780A JPS5730708A (en) 1980-07-30 1980-07-30 Stereoregular polymerizing method of alpha-olefin

Publications (1)

Publication Number Publication Date
JPS5730708A true JPS5730708A (en) 1982-02-19

Family

ID=14359844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10365780A Pending JPS5730708A (en) 1980-07-30 1980-07-30 Stereoregular polymerizing method of alpha-olefin

Country Status (1)

Country Link
JP (1) JPS5730708A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226007A (en) * 1983-06-06 1984-12-19 Ube Ind Ltd Polymerization of ethylene
JPS6011510A (en) * 1983-06-30 1985-01-21 Ube Ind Ltd Polymerization of alpha-olefin
WO2011006278A1 (en) * 2009-07-15 2011-01-20 China Petroleum & Chemical Corporation Spherical magnesium halide adduct, catalyst component and catalyst for olefin polymerization prepared therefrom
CN103665200A (en) * 2012-09-06 2014-03-26 中国石油化工股份有限公司 Solid catalyst component used for olefin polymerization, catalyst and application

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226007A (en) * 1983-06-06 1984-12-19 Ube Ind Ltd Polymerization of ethylene
JPS6011510A (en) * 1983-06-30 1985-01-21 Ube Ind Ltd Polymerization of alpha-olefin
WO2011006278A1 (en) * 2009-07-15 2011-01-20 China Petroleum & Chemical Corporation Spherical magnesium halide adduct, catalyst component and catalyst for olefin polymerization prepared therefrom
EP2454290A1 (en) * 2009-07-15 2012-05-23 China Petroleum&Chemical Corporation Spherical magnesium halide adduct, catalyst component and catalyst for olefin polymerization prepared therefrom
EP2454290A4 (en) * 2009-07-15 2013-01-02 China Petroleum & Chemical Spherical magnesium halide adduct, catalyst component and catalyst for olefin polymerization prepared therefrom
US9499569B2 (en) 2009-07-15 2016-11-22 China Petroleum & Chemical Corporation Spherical magnesium halide adduct, a catalyst component and a catalyst for olefin polymerization prepared therefrom
US10239969B2 (en) 2009-07-15 2019-03-26 China Petroleum & Chemical Corporation Spherical magnesium halide adduct, a catalyst component and a catalyst for olefin polymerization prepared therefrom
CN103665200A (en) * 2012-09-06 2014-03-26 中国石油化工股份有限公司 Solid catalyst component used for olefin polymerization, catalyst and application

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