JPS57155206A - Catalyst for alpha-olefin polymerization - Google Patents

Catalyst for alpha-olefin polymerization

Info

Publication number
JPS57155206A
JPS57155206A JP3965581A JP3965581A JPS57155206A JP S57155206 A JPS57155206 A JP S57155206A JP 3965581 A JP3965581 A JP 3965581A JP 3965581 A JP3965581 A JP 3965581A JP S57155206 A JPS57155206 A JP S57155206A
Authority
JP
Japan
Prior art keywords
compound
organometallic compound
catalyst
titanium
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.)
Granted
Application number
JP3965581A
Other languages
Japanese (ja)
Other versions
JPS6367481B2 (en
Inventor
Masayasu Furusato
Hisaya Sakurai
Yoshihiko Katayama
Tadashi Ikegami
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei 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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP3965581A priority Critical patent/JPS57155206A/en
Priority to DE8282300742T priority patent/DE3279668D1/en
Priority to AT82300742T priority patent/ATE42754T1/en
Priority to EP19820300742 priority patent/EP0058549B1/en
Priority to CA000396310A priority patent/CA1171840A/en
Publication of JPS57155206A publication Critical patent/JPS57155206A/en
Priority to US06/463,361 priority patent/US4471066A/en
Publication of JPS6367481B2 publication Critical patent/JPS6367481B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: The titled polymerization catalyst that is composed of a composition containing a solid reaction product between a specific organomagnesium compound and a halide of boron or the like, an organometallic compound and a titanium compound and of an organometallic compound, thus giving polymer of good processability.
CONSTITUTION: The polymerization of an α-olefin is effected by means of a catalyst of a combination of (A) a reaction product between a solid component resulting from the reaction of (i) an organomagnesium compound of MαMgR'pX'qDr (M is metal atom of groupIWIII in the periodic table; α, p, q, r are number more than 0 where p+q=mα+2, 0≤q/(α+1)<2; m is valency of M; R' is 1W20C hydrocarbon; X' is negative group containing H, O, N, S; Dr is organic electron donor) with (ii) at least one selected from halides of B, Si, Ge, Sn, P, Sb, Bi, Zn and hydrogen chloride, (iii) an organometallic compound and (iv) titanium and zirconium compounds, with (B) an organometallic compound.
COPYRIGHT: (C)1982,JPO&Japio
JP3965581A 1981-02-16 1981-03-20 Catalyst for alpha-olefin polymerization Granted JPS57155206A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP3965581A JPS57155206A (en) 1981-03-20 1981-03-20 Catalyst for alpha-olefin polymerization
DE8282300742T DE3279668D1 (en) 1981-02-16 1982-02-15 Catalyst for polymerization of olefins
AT82300742T ATE42754T1 (en) 1981-02-16 1982-02-15 CATALYST FOR THE POLYMERIZATION OF OLEFINS.
EP19820300742 EP0058549B1 (en) 1981-02-16 1982-02-15 Catalyst for polymerization of olefins
CA000396310A CA1171840A (en) 1981-02-16 1982-02-16 Polymerization of olefins
US06/463,361 US4471066A (en) 1981-02-16 1983-02-03 Polymerization of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3965581A JPS57155206A (en) 1981-03-20 1981-03-20 Catalyst for alpha-olefin polymerization

Publications (2)

Publication Number Publication Date
JPS57155206A true JPS57155206A (en) 1982-09-25
JPS6367481B2 JPS6367481B2 (en) 1988-12-26

Family

ID=12559095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3965581A Granted JPS57155206A (en) 1981-02-16 1981-03-20 Catalyst for alpha-olefin polymerization

Country Status (1)

Country Link
JP (1) JPS57155206A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6183208A (en) * 1984-09-04 1986-04-26 エクソン・リサーチ・アンド・エンジニアリング・カンパニー Polymerization catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6183208A (en) * 1984-09-04 1986-04-26 エクソン・リサーチ・アンド・エンジニアリング・カンパニー Polymerization catalyst

Also Published As

Publication number Publication date
JPS6367481B2 (en) 1988-12-26

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