JPS5630406A - Catalyst component for olefin polymerization - Google Patents

Catalyst component for olefin polymerization

Info

Publication number
JPS5630406A
JPS5630406A JP10539679A JP10539679A JPS5630406A JP S5630406 A JPS5630406 A JP S5630406A JP 10539679 A JP10539679 A JP 10539679A JP 10539679 A JP10539679 A JP 10539679A JP S5630406 A JPS5630406 A JP S5630406A
Authority
JP
Japan
Prior art keywords
compound
component
metal
formula
iii
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
JP10539679A
Other languages
Japanese (ja)
Other versions
JPS6349682B2 (en
Inventor
Mitsuyuki Matsuura
Takashi Fujita
Akito Hagiwara
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 JP10539679A priority Critical patent/JPS5630406A/en
Publication of JPS5630406A publication Critical patent/JPS5630406A/en
Publication of JPS6349682B2 publication Critical patent/JPS6349682B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A highly active transition-metal component for a Ziegler-type olefin polymerization catalyst, prepared by the mutual contact of a Mg compound, a titanium halide compound-alcohol complex, an organometallic compound from a Group IW III metal and a polymer silicone compound.
CONSTITUTION: (i) 1mol of a Mg compound is mixed with (ii) 1×10-3W10mol of a complex of formula I (wherein R1 is hydrocarbon residue, X is halogen; 2≤n< 4), composed of a titanium halide compound and an alcohol (e.g., formula II) and with (iii) 1×10-3W20mol of an organometallic compound from a Group IWIII metal (e.g., organoaluminum compound) and/or a polymer silicone compound of formula III (wherein R2 is hydrocarbon residue), at -50W200°C, with agitation, to obtain catalyst component (A). Ethylene, propylene, etc. are polymerized in the presence of component (A) and organometallic compound component (B) (e.g., organoaluminum compound).
EFFECT: It is unnecessary to wash unreacted transition metal components after catalyst preparation.
COPYRIGHT: (C)1981,JPO&Japio
JP10539679A 1979-08-18 1979-08-18 Catalyst component for olefin polymerization Granted JPS5630406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10539679A JPS5630406A (en) 1979-08-18 1979-08-18 Catalyst component for olefin polymerization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10539679A JPS5630406A (en) 1979-08-18 1979-08-18 Catalyst component for olefin polymerization

Publications (2)

Publication Number Publication Date
JPS5630406A true JPS5630406A (en) 1981-03-27
JPS6349682B2 JPS6349682B2 (en) 1988-10-05

Family

ID=14406467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10539679A Granted JPS5630406A (en) 1979-08-18 1979-08-18 Catalyst component for olefin polymerization

Country Status (1)

Country Link
JP (1) JPS5630406A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113210A (en) * 1981-12-28 1983-07-06 Nippon Oil Co Ltd Manufacture of polyolefin
JPS58113209A (en) * 1981-12-28 1983-07-06 Nippon Oil Co Ltd Manufacture of polyolefin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113210A (en) * 1981-12-28 1983-07-06 Nippon Oil Co Ltd Manufacture of polyolefin
JPS58113209A (en) * 1981-12-28 1983-07-06 Nippon Oil Co Ltd Manufacture of polyolefin

Also Published As

Publication number Publication date
JPS6349682B2 (en) 1988-10-05

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