JPS5536203A - Catalyst for polymerization of olefin - Google Patents
Catalyst for polymerization of olefinInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1978
- 1978-09-05 JP JP10805778A patent/JPS6011924B2/en not_active Expired
Cited By (29)
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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