JPS5536203A - Catalyst for polymerization of olefin - Google Patents

Catalyst for polymerization of olefin

Info

Publication number
JPS5536203A
JPS5536203A JP10805778A JP10805778A JPS5536203A JP S5536203 A JPS5536203 A JP S5536203A JP 10805778 A JP10805778 A JP 10805778A JP 10805778 A JP10805778 A JP 10805778A JP S5536203 A JPS5536203 A JP S5536203A
Authority
JP
Japan
Prior art keywords
hydrocarbon
compound
catalyst
chlorosilane
electron donor
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
JP10805778A
Other languages
Japanese (ja)
Other versions
JPS6011924B2 (en
Inventor
Katsuhiko Takatani
Hisaya Sakurai
Hideo Morita
Masayoshi Miya
Haruyuki Yoneda
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 Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP10805778A priority Critical patent/JPS6011924B2/en
Publication of JPS5536203A publication Critical patent/JPS5536203A/en
Publication of JPS6011924B2 publication Critical patent/JPS6011924B2/en
Expired legal-status Critical Current

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

Abstract

PURPOSE: To prepare a highly stereoregular polyolefin containing a reduced amount of the catalyst residue, economically, in an industrial scale, by using a highly active catalyst comprising a mixture of a specific organomagnesium compound, a chlorosilane, an electron donor and a titanium compound, etc..
CONSTITUTION: A polyolefin is prepared by using a catalyst system comprising (A) a solid component prepared by mixing (A) a reaction product of a hydrocarbon- soluble organomagnesium compound I (M is aluminum, etc.; R1 and R2 are 1W20C hydrocarbon; α≥0; β>0; p,q>0; p+q=mα+2β, m is atomic valence of M) with a chlorosilane compound II (a,b>0, a+b≤4; R is 1W20C hydrocarbon), (b) a halogen-containing titanium compound and (c) an electron donor, e.g. organic carboxylic acid esters, etc., and (B) an organometallic compound and an alkoxysilane III (R and R' are 1W20C hydrocarbon; 0≤n<4).
COPYRIGHT: (C)1980,JPO&Japio
JP10805778A 1978-09-05 1978-09-05 Olefin polymerization catalyst Expired JPS6011924B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10805778A JPS6011924B2 (en) 1978-09-05 1978-09-05 Olefin polymerization catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10805778A JPS6011924B2 (en) 1978-09-05 1978-09-05 Olefin polymerization catalyst

Publications (2)

Publication Number Publication Date
JPS5536203A true JPS5536203A (en) 1980-03-13
JPS6011924B2 JPS6011924B2 (en) 1985-03-29

Family

ID=14474812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10805778A Expired JPS6011924B2 (en) 1978-09-05 1978-09-05 Olefin polymerization catalyst

Country Status (1)

Country Link
JP (1) JPS6011924B2 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763312A (en) * 1980-08-13 1982-04-16 Montedison Spa Ingredient and catalyst for olefin polymerization
JPS5883016A (en) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd Production of propylene block copolymer
JPS58138708A (en) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd Polymerization of olefin
JPS59206407A (en) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd Polymerization of olefin
JPS59206424A (en) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd Production of propylene copolymer composition
JPS6178803A (en) * 1984-09-26 1986-04-22 Mitsubishi Petrochem Co Ltd Production of olefin polymer
JPS61252218A (en) * 1985-05-01 1986-11-10 Mitsubishi Petrochem Co Ltd Production of propylene block copolymer
US4654318A (en) * 1984-02-28 1987-03-31 Toa Nenryo Kogyo Kabushiki Kaisha Process for preparing catalyst component for polymerization of olefins
US4668753A (en) * 1983-01-25 1987-05-26 Mitsui Petrochemical Industries, Ltd. Film-forming propylene copolymer, film thereof and process for production of the film
US4952649A (en) * 1981-11-13 1990-08-28 Mitsui Petrochemical Industries, Ltd. Process for producing olefin polymers or copolymers and catalyst components used therefor
EP0147053B1 (en) * 1983-11-29 1990-09-05 Tonen Corporation A catalyst and a process for polymerization of olefins
JPH09235314A (en) * 1996-03-08 1997-09-09 Mitsubishi Chem Corp Catalyst for polymerizing olefin and its production
US5747595A (en) * 1995-03-28 1998-05-05 Tonen Corporation Catalyst for the polymerization of olefines and processes for the polymerization of olefines using the same
US6127303A (en) * 1993-12-07 2000-10-03 Sumitomo Chemical Company, Limited Process for producing olefin polymers, olefin-polymerizing catalyst and polypropylene for biaxially oriented film produced with said catalyst
US6777508B1 (en) * 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
JP2007002527A (en) * 2005-06-23 2007-01-11 Chugoku Electric Power Co Inc:The Heavy cover

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH046724B2 (en) * 1980-08-13 1992-02-06 Montedison Spa
JPH0480044B2 (en) * 1980-08-13 1992-12-17 Montedison Spa
JPS5763310A (en) * 1980-08-13 1982-04-16 Montedison Spa Ingredient and catalyst for olefin polymerization
JPH0338285B2 (en) * 1980-08-13 1991-06-10 Montedison Spa
US6515085B1 (en) 1980-08-13 2003-02-04 Basell Poliolefine Italia S.P.A. Components and catalysts for the polymerization of olefins
US5539067A (en) * 1980-08-13 1996-07-23 Montedison S.P.A. Components and catalysts for the polymerization of olefins
JPS5763311A (en) * 1980-08-13 1982-04-16 Montedison Spa Ingredient and catalyst for olefin polymerization
US6777508B1 (en) * 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
JPS5763312A (en) * 1980-08-13 1982-04-16 Montedison Spa Ingredient and catalyst for olefin polymerization
US6194342B1 (en) 1980-08-13 2001-02-27 Montell Technology Company Bv Components and catalysts for the polymerization of olefins
US5618771A (en) * 1980-08-13 1997-04-08 Montell Technology Company B.V. Components and catalysts for the polymerization of olefins
JPS631968B2 (en) * 1981-11-13 1988-01-14 Mitsui Petrochemical Ind
US4952649A (en) * 1981-11-13 1990-08-28 Mitsui Petrochemical Industries, Ltd. Process for producing olefin polymers or copolymers and catalyst components used therefor
JPS5883016A (en) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd Production of propylene block copolymer
JPH0346481B2 (en) * 1982-02-12 1991-07-16 Mitsui Petrochemical Ind
JPS58138708A (en) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd Polymerization of olefin
US4668753A (en) * 1983-01-25 1987-05-26 Mitsui Petrochemical Industries, Ltd. Film-forming propylene copolymer, film thereof and process for production of the film
JPH0354685B2 (en) * 1983-05-11 1991-08-21
JPS6354005B2 (en) * 1983-05-11 1988-10-26 Mitsui Petrochemical Ind
JPS59206424A (en) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd Production of propylene copolymer composition
JPS59206407A (en) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd Polymerization of olefin
EP0147053B1 (en) * 1983-11-29 1990-09-05 Tonen Corporation A catalyst and a process for polymerization of olefins
US4654318A (en) * 1984-02-28 1987-03-31 Toa Nenryo Kogyo Kabushiki Kaisha Process for preparing catalyst component for polymerization of olefins
JPS6178803A (en) * 1984-09-26 1986-04-22 Mitsubishi Petrochem Co Ltd Production of olefin polymer
JPS61252218A (en) * 1985-05-01 1986-11-10 Mitsubishi Petrochem Co Ltd Production of propylene block copolymer
US6127303A (en) * 1993-12-07 2000-10-03 Sumitomo Chemical Company, Limited Process for producing olefin polymers, olefin-polymerizing catalyst and polypropylene for biaxially oriented film produced with said catalyst
US5747595A (en) * 1995-03-28 1998-05-05 Tonen Corporation Catalyst for the polymerization of olefines and processes for the polymerization of olefines using the same
JPH09235314A (en) * 1996-03-08 1997-09-09 Mitsubishi Chem Corp Catalyst for polymerizing olefin and its production
JP2007002527A (en) * 2005-06-23 2007-01-11 Chugoku Electric Power Co Inc:The Heavy cover

Also Published As

Publication number Publication date
JPS6011924B2 (en) 1985-03-29

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