JPS54156087A - Polymerization of olefin - Google Patents

Polymerization of olefin

Info

Publication number
JPS54156087A
JPS54156087A JP6551478A JP6551478A JPS54156087A JP S54156087 A JPS54156087 A JP S54156087A JP 6551478 A JP6551478 A JP 6551478A JP 6551478 A JP6551478 A JP 6551478A JP S54156087 A JPS54156087 A JP S54156087A
Authority
JP
Japan
Prior art keywords
compound
catalyst
hydrocarbon
electron donor
reaction product
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
JP6551478A
Other languages
Japanese (ja)
Inventor
Yoshihisa Moriya
Hideyuki Tanaka
Kiyotaka Saito
Yutaka Mitsuta
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP6551478A priority Critical patent/JPS54156087A/en
Publication of JPS54156087A publication Critical patent/JPS54156087A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE: To prepare a highly stereoregular polyolefin free from necessity to eliminate the catalyst residue and the amorphous polymer, in high yield, by carrying out the polymerization in the presence of a highly active metal complex catalyst comprising a specific metal compound, on electron donor, etc..
CONSTITUTION: An olefin, e.g. propylene, etc., is polymerized in the presence of a catalyst system comprising (A) a solid catalyst component prepared by pulverizing a reaction product of (a) a magnesium halide and (b) an electron donor (e.g. methyl benzoate, etc.), or a reaction product of (a), (b) and (c) a titanium halide, and thereafter reacting the pulverized product with (d) a tetravalent titanium compound (e.g. titanium tetrachloride, etc.), and (B) an organometallic compound I or II (M1 is alkali metal; M2 is alkaline earth metal; R1WR3 are H or 1W20C hydrocarbon; R4 is 1W20C hydrocarbon).
COPYRIGHT: (C)1979,JPO&Japio
JP6551478A 1978-05-31 1978-05-31 Polymerization of olefin Pending JPS54156087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6551478A JPS54156087A (en) 1978-05-31 1978-05-31 Polymerization of olefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6551478A JPS54156087A (en) 1978-05-31 1978-05-31 Polymerization of olefin

Publications (1)

Publication Number Publication Date
JPS54156087A true JPS54156087A (en) 1979-12-08

Family

ID=13289214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6551478A Pending JPS54156087A (en) 1978-05-31 1978-05-31 Polymerization of olefin

Country Status (1)

Country Link
JP (1) JPS54156087A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61261304A (en) * 1985-05-15 1986-11-19 Toho Titanium Co Ltd Production of catalyst component for polymerization of olefin
JPS61276806A (en) * 1985-06-03 1986-12-06 Toho Titanium Co Ltd Production of catalyst component for polymerization of olefin
JPS6229083U (en) * 1985-08-02 1987-02-21
GB2346373A (en) * 1999-02-04 2000-08-09 Samsung General Chemicals Co Titanium amide based olefin polymerization catalyst

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61261304A (en) * 1985-05-15 1986-11-19 Toho Titanium Co Ltd Production of catalyst component for polymerization of olefin
JPS61276806A (en) * 1985-06-03 1986-12-06 Toho Titanium Co Ltd Production of catalyst component for polymerization of olefin
JPH0699505B2 (en) * 1985-06-03 1994-12-07 東邦チタニウム株式会社 Method for producing catalyst component for olefin polymerization
JPS6229083U (en) * 1985-08-02 1987-02-21
GB2346373A (en) * 1999-02-04 2000-08-09 Samsung General Chemicals Co Titanium amide based olefin polymerization catalyst
GB2346373B (en) * 1999-02-04 2001-05-09 Samsung General Chemicals Co An olefin polymerization chelate catalyst and olefin polymerization method using the same

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