JPS6424805A - Catalyst for polymerizing olefin - Google Patents

Catalyst for polymerizing olefin

Info

Publication number
JPS6424805A
JPS6424805A JP18181987A JP18181987A JPS6424805A JP S6424805 A JPS6424805 A JP S6424805A JP 18181987 A JP18181987 A JP 18181987A JP 18181987 A JP18181987 A JP 18181987A JP S6424805 A JPS6424805 A JP S6424805A
Authority
JP
Japan
Prior art keywords
compound
catalyst
organic
formula
solid
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
JP18181987A
Other languages
Japanese (ja)
Other versions
JP2559744B2 (en
Inventor
Mitsuyuki Matsuura
Takashi Fujita
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 Petrochemical Co Ltd
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 JP62181819A priority Critical patent/JP2559744B2/en
Publication of JPS6424805A publication Critical patent/JPS6424805A/en
Application granted granted Critical
Publication of JP2559744B2 publication Critical patent/JP2559744B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PURPOSE:To provide the title catalyst which can produce a polymer having high reqularity with high catalytic efficiency, by combining a solid catalyst which is obtained by bringing respectively specified solid component, an Si compound, a Ti compound and an organic Zn compound into contact with each other, and an organic Al compound. CONSTITUTION:A catalyst for polymerizing an olefin comprises a solid catalyst component (A) obtained by bringing a solid component (i) containing titanium, magnesium and halogen, a silicon compound (ii) of formula I, a titanium compound (iii) of formula II, and an organic Al compound (iv) into contact with each other and an organoaluminum compound (B). In the formula, R<1> and R<2> are each a hydrocarbon residue; X is halogen; 0<=m<=3; 0<=n<=3; 0<=m+n<=3; R<3> is a hydrocarbon residue; and 0<1<=4.
JP62181819A 1987-07-21 1987-07-21 Olefin polymerization catalyst Expired - Fee Related JP2559744B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62181819A JP2559744B2 (en) 1987-07-21 1987-07-21 Olefin polymerization catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62181819A JP2559744B2 (en) 1987-07-21 1987-07-21 Olefin polymerization catalyst

Publications (2)

Publication Number Publication Date
JPS6424805A true JPS6424805A (en) 1989-01-26
JP2559744B2 JP2559744B2 (en) 1996-12-04

Family

ID=16107377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62181819A Expired - Fee Related JP2559744B2 (en) 1987-07-21 1987-07-21 Olefin polymerization catalyst

Country Status (1)

Country Link
JP (1) JP2559744B2 (en)

Also Published As

Publication number Publication date
JP2559744B2 (en) 1996-12-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees