JPS6460611A - Polymerization of olefin - Google Patents

Polymerization of olefin

Info

Publication number
JPS6460611A
JPS6460611A JP21628187A JP21628187A JPS6460611A JP S6460611 A JPS6460611 A JP S6460611A JP 21628187 A JP21628187 A JP 21628187A JP 21628187 A JP21628187 A JP 21628187A JP S6460611 A JPS6460611 A JP S6460611A
Authority
JP
Japan
Prior art keywords
chloride
metal
formula
catalyst
treating
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
JP21628187A
Other languages
Japanese (ja)
Other versions
JPH0745546B2 (en
Inventor
Hiroshi Matsuzawa
Ryuichi Sugimoto
Tadashi Asanuma
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP21628187A priority Critical patent/JPH0745546B2/en
Publication of JPS6460611A publication Critical patent/JPS6460611A/en
Publication of JPH0745546B2 publication Critical patent/JPH0745546B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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:To produce a polyolefin in a high yield, by using a catalyst supported on a magnesium halide prepared by a specific method. CONSTITUTION:An olefin is polymerized using a catalyst which comprises an organometallic compound of a metal of Group 1-3 of the periodic table, and a transition metal catalyst which is produced by treating a carrier represented by formula MgX<1>, X<2>2-L, prepared by treating a Grignard reagent of the given formula with a chlorinating agent, with water and then supporting a titanium halide thereon. In the formula, R<1> is a hydrocarbon residue; X<1> is Br or I; X<2> is Cl; and L is 0-1. As the chlorinating agent to be used, a halogenated hydrocarbon, a metal chloride such as aluminum chloride, silicon chloride, tin chloride or boron chloride, or a chloride such as a thionyl chloride or phosphorus chloride can be mentioned. As the organometallic compound of a metal of Group 1-3 of the periodic table, especially an organoaluminum is preferably used.
JP21628187A 1987-09-01 1987-09-01 Olefin Polymerization Method Expired - Lifetime JPH0745546B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21628187A JPH0745546B2 (en) 1987-09-01 1987-09-01 Olefin Polymerization Method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21628187A JPH0745546B2 (en) 1987-09-01 1987-09-01 Olefin Polymerization Method

Publications (2)

Publication Number Publication Date
JPS6460611A true JPS6460611A (en) 1989-03-07
JPH0745546B2 JPH0745546B2 (en) 1995-05-17

Family

ID=16686076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21628187A Expired - Lifetime JPH0745546B2 (en) 1987-09-01 1987-09-01 Olefin Polymerization Method

Country Status (1)

Country Link
JP (1) JPH0745546B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126302A (en) * 1990-04-30 1992-06-30 Quantum Chemical Corporation Olefin polymerization catalyst and methods
US5182341A (en) * 1990-04-30 1993-01-26 Masino Albert P Olefin polymerization method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126302A (en) * 1990-04-30 1992-06-30 Quantum Chemical Corporation Olefin polymerization catalyst and methods
US5182341A (en) * 1990-04-30 1993-01-26 Masino Albert P Olefin polymerization method

Also Published As

Publication number Publication date
JPH0745546B2 (en) 1995-05-17

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