JPS5580409A - Preparation of catalyst component for olefin polymerization - Google Patents

Preparation of catalyst component for olefin polymerization

Info

Publication number
JPS5580409A
JPS5580409A JP15398578A JP15398578A JPS5580409A JP S5580409 A JPS5580409 A JP S5580409A JP 15398578 A JP15398578 A JP 15398578A JP 15398578 A JP15398578 A JP 15398578A JP S5580409 A JPS5580409 A JP S5580409A
Authority
JP
Japan
Prior art keywords
catalyst component
olefin polymerization
preparation
mixing
product obtained
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
JP15398578A
Other languages
Japanese (ja)
Inventor
Masuzo Yokoyama
Yoshiteru Kageyama
Tsunenori Takahashi
Takeshi Ito
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Petrochemical Co Ltd
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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP15398578A priority Critical patent/JPS5580409A/en
Publication of JPS5580409A publication Critical patent/JPS5580409A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE: To obtain a highly active Ziegler catalyst component for olefin polymerization at high yield by contacting a solid product obtained by mixing and grinding magnesium halide and an alkoxy titanium compound with a halogenation agent.
CONSTITUTION: A solid product obtained by mixing and grinding (A) magnesium halide and (B) an alkoxy titanium compound of the formula (R is 1CW10C hydrocarbon residue, X is halogen, n is 0W4) is contacted in the presence of (C) an inert solvent with (D) a halogenation agent to obtain a catalyst component for olefin polymerization. Herein, as (A), MgF2, MgCl2 or the like, as (B), Ti(OC2H5)Cl3 or the like, as (C), hexane, benzene or the like, and, as (D), AlCl3, SiCl4 or the like are used. (B) is used in a ratio of 0.05W2mol per 1mol of (A) and the range of (D) is 0.001W100mol per 1mol of (A).
COPYRIGHT: (C)1980,JPO&Japio
JP15398578A 1978-12-13 1978-12-13 Preparation of catalyst component for olefin polymerization Pending JPS5580409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15398578A JPS5580409A (en) 1978-12-13 1978-12-13 Preparation of catalyst component for olefin polymerization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15398578A JPS5580409A (en) 1978-12-13 1978-12-13 Preparation of catalyst component for olefin polymerization

Publications (1)

Publication Number Publication Date
JPS5580409A true JPS5580409A (en) 1980-06-17

Family

ID=15574380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15398578A Pending JPS5580409A (en) 1978-12-13 1978-12-13 Preparation of catalyst component for olefin polymerization

Country Status (1)

Country Link
JP (1) JPS5580409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59213707A (en) * 1983-05-20 1984-12-03 Idemitsu Kosan Co Ltd Manufacture of poly-alpha-olefin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59213707A (en) * 1983-05-20 1984-12-03 Idemitsu Kosan Co Ltd Manufacture of poly-alpha-olefin

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