JPS57108109A - Producton of olefin polymer - Google Patents

Producton of olefin polymer

Info

Publication number
JPS57108109A
JPS57108109A JP18313980A JP18313980A JPS57108109A JP S57108109 A JPS57108109 A JP S57108109A JP 18313980 A JP18313980 A JP 18313980A JP 18313980 A JP18313980 A JP 18313980A JP S57108109 A JPS57108109 A JP S57108109A
Authority
JP
Japan
Prior art keywords
olefin
compound
organic
specified
catalyst system
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
Application number
JP18313980A
Other languages
Japanese (ja)
Other versions
JPH0128050B2 (en
Inventor
Masayoshi Hasuo
Sadanori Suga
Yoshiteru Kobayashi
Yasuo Maruyama
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 Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP18313980A priority Critical patent/JPS57108109A/en
Publication of JPS57108109A publication Critical patent/JPS57108109A/en
Publication of JPH0128050B2 publication Critical patent/JPH0128050B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To produce the titled high-activity, high-stereoregularity polymer, by polymerizing an olefin with the aid of a catalyst system consisting of a specified consisting of a specified Ti-containing solid catalytic component and an organic Al compound.
CONSTITUTION: A Ti-containing solid catalytic component (A) is prepared by contacting and reacting (a) 1g atom metallic Mg, (b) 0.1W20mol OH groups of a (poly)silanol, (c) 0.1W20mol halohydrocarbon, e.g., methyl chloride, (d) 0.1W 50mol titanium tetrahalide, and (e) at least one electron-donating compound selected from the group consisting of amines, amides, phosphines, phosphate esters, phosphoric acid amides, ketones and carboxylate esters. Next, an olefin is polymerized at 50W100°C and under atmospheric to 100 atm in the pressence of a catalyst system consisting of component A and an organic Al compound, e.g., triethylaluminum.
COPYRIGHT: (C)1982,JPO&Japio
JP18313980A 1980-12-24 1980-12-24 Producton of olefin polymer Granted JPS57108109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18313980A JPS57108109A (en) 1980-12-24 1980-12-24 Producton of olefin polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18313980A JPS57108109A (en) 1980-12-24 1980-12-24 Producton of olefin polymer

Publications (2)

Publication Number Publication Date
JPS57108109A true JPS57108109A (en) 1982-07-06
JPH0128050B2 JPH0128050B2 (en) 1989-05-31

Family

ID=16130474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18313980A Granted JPS57108109A (en) 1980-12-24 1980-12-24 Producton of olefin polymer

Country Status (1)

Country Link
JP (1) JPS57108109A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691970A1 (en) * 1992-06-04 1993-12-10 Bp Chemicals Snc Process for the preparation of a polymerization catalyst.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691970A1 (en) * 1992-06-04 1993-12-10 Bp Chemicals Snc Process for the preparation of a polymerization catalyst.

Also Published As

Publication number Publication date
JPH0128050B2 (en) 1989-05-31

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