JPS57149307A - Olefin polymerization catalyst - Google Patents

Olefin polymerization catalyst

Info

Publication number
JPS57149307A
JPS57149307A JP56035205A JP3520581A JPS57149307A JP S57149307 A JPS57149307 A JP S57149307A JP 56035205 A JP56035205 A JP 56035205A JP 3520581 A JP3520581 A JP 3520581A JP S57149307 A JPS57149307 A JP S57149307A
Authority
JP
Japan
Prior art keywords
compound
olefin polymerization
polymerization catalyst
organic
organometallic compound
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
JP56035205A
Other languages
Japanese (ja)
Inventor
Masayasu Furusato
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 JP56035205A priority Critical patent/JPS57149307A/en
Publication of JPS57149307A publication Critical patent/JPS57149307A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

PURPOSE: A high-activity olefin polymerization catalyst excellent in copolymerizability, etc., consisting of a contact product between an organometallic compound and a solid catalyst obtained from an organic Mg compound, an aluminum halide, an organometallic compound, a titanium compound, etc.
CONSTITUTION: An organic Mg compound of formulaI, wherein M is a Group IWIII metal of the periodic table, p+q=mα+2, 0≤q/(α+1)<2, m is the valence of M, R1 is a 1W20C hydrocarbon, X1 is H, O or the like, and D is an electron- donating organic compound, is reacted with an Al compound of formula II, wherein R0 is a 1W20C hydrocarbon, X2 is oxygen or the like, Y is a halogen, d+e+f=3, 0≤d≤2, 0≤e≤2 and 1≤f<3. A solid catalyst is prepared by reacting an organometallic compound, a titanium compound and/or a vanadium compound in the presence of the above solid component. Then, the purpose olefin polymerization catalyst is prepared by combining the solid catalyst with an organometallic compound.
COPYRIGHT: (C)1982,JPO&Japio
JP56035205A 1981-03-13 1981-03-13 Olefin polymerization catalyst Pending JPS57149307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56035205A JPS57149307A (en) 1981-03-13 1981-03-13 Olefin polymerization catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56035205A JPS57149307A (en) 1981-03-13 1981-03-13 Olefin polymerization catalyst

Publications (1)

Publication Number Publication Date
JPS57149307A true JPS57149307A (en) 1982-09-14

Family

ID=12435348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56035205A Pending JPS57149307A (en) 1981-03-13 1981-03-13 Olefin polymerization catalyst

Country Status (1)

Country Link
JP (1) JPS57149307A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61287909A (en) * 1985-06-06 1986-12-18 ザ　ダウ　ケミカル　カンパニ− Novel catalyst and method for producing olefin polymer having relatively narrow molecular weight distribution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61287909A (en) * 1985-06-06 1986-12-18 ザ　ダウ　ケミカル　カンパニ− Novel catalyst and method for producing olefin polymer having relatively narrow molecular weight distribution

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