JPS55120607A - Polymerization of alpha-olefin - Google Patents
Polymerization of alpha-olefinInfo
- Publication number
- JPS55120607A JPS55120607A JP2782379A JP2782379A JPS55120607A JP S55120607 A JPS55120607 A JP S55120607A JP 2782379 A JP2782379 A JP 2782379A JP 2782379 A JP2782379 A JP 2782379A JP S55120607 A JPS55120607 A JP S55120607A
- Authority
- JP
- Japan
- Prior art keywords
- cpd
- olefin
- hydrocarbon
- halogen
- 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.)
- Pending
Links
Landscapes
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PURPOSE: To obtain stereospecific polymer of α-olefin in high yields by a method wherein α-olefin is polymerized in the presence of a catalyst consisting of organometallic cpd. and an adduct of a magnesium halide with an inorg. halogen cpd., an electron donor and a titanium halide.
CONSTITUTION: An α-olefin is polymerized in the presence of a catalyst consisting of a first component contg. an adduct of (A) a magnesium cpd. with (B) a halide of an element selected from K, Ca, Sr, Ba, Zr, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Cd, P and Bi, (C) an electron donor and (D) a titanium halide and the second component contg. at least one organometallic cpd. selected from cpd. of formulae I (wherein B is 1W6C hydrocarbon gp.; n is 0W3; C is halogen, H), II and III (wherein M1 is alkali metal, M2 is alkaline earth metal; X is 1W20C hydrocarbon gp.; Y, Z, W are 1W20C hydrocarbon gp., H, halogen, -OR, -NR2, PR3, -SO2R, -COOR where R is 1W20C hydrocarbon gp.) and optionally an electron donor.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2782379A JPS55120607A (en) | 1979-03-10 | 1979-03-10 | Polymerization of alpha-olefin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2782379A JPS55120607A (en) | 1979-03-10 | 1979-03-10 | Polymerization of alpha-olefin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55120607A true JPS55120607A (en) | 1980-09-17 |
Family
ID=12231664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2782379A Pending JPS55120607A (en) | 1979-03-10 | 1979-03-10 | Polymerization of alpha-olefin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55120607A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5956407A (en) * | 1982-08-20 | 1984-03-31 | フイリツプス・ペトロリユ−ム・コンパニ− | Manufacture and use of olfin polymerization catalyst |
SG113490A1 (en) * | 2002-12-26 | 2005-08-29 | Sumitomo Chemical Co | Catalyst component and catalyst for addition polymerization, and process for producing addition polymer |
JP2016517904A (en) * | 2013-04-05 | 2016-06-20 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | Catalyst component for olefin polymerization |
CN109400763A (en) * | 2017-08-18 | 2019-03-01 | 中国石油化工股份有限公司 | Carrier for olefin polymerization catalyst and its preparation method and application |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5152387A (en) * | 1974-11-01 | 1976-05-08 | Mitsubishi Chem Ind | OREFUINJUGOYOSHOKUBAI |
JPS53124592A (en) * | 1977-04-07 | 1978-10-31 | Nippon Oil Co Ltd | Preparation of polyolefin |
JPS543844A (en) * | 1977-06-08 | 1979-01-12 | Akzo Nv | Method of coating products consisting of vulcanized polyalkylene rubber |
-
1979
- 1979-03-10 JP JP2782379A patent/JPS55120607A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5152387A (en) * | 1974-11-01 | 1976-05-08 | Mitsubishi Chem Ind | OREFUINJUGOYOSHOKUBAI |
JPS53124592A (en) * | 1977-04-07 | 1978-10-31 | Nippon Oil Co Ltd | Preparation of polyolefin |
JPS543844A (en) * | 1977-06-08 | 1979-01-12 | Akzo Nv | Method of coating products consisting of vulcanized polyalkylene rubber |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5956407A (en) * | 1982-08-20 | 1984-03-31 | フイリツプス・ペトロリユ−ム・コンパニ− | Manufacture and use of olfin polymerization catalyst |
SG113490A1 (en) * | 2002-12-26 | 2005-08-29 | Sumitomo Chemical Co | Catalyst component and catalyst for addition polymerization, and process for producing addition polymer |
JP2016517904A (en) * | 2013-04-05 | 2016-06-20 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | Catalyst component for olefin polymerization |
US9598511B2 (en) | 2013-04-05 | 2017-03-21 | Basell Poliolefine Italia S.R.L. | Catalyst components for the polymerization of olefins |
CN109400763A (en) * | 2017-08-18 | 2019-03-01 | 中国石油化工股份有限公司 | Carrier for olefin polymerization catalyst and its preparation method and application |
CN109400763B (en) * | 2017-08-18 | 2021-03-16 | 中国石油化工股份有限公司 | Olefin polymerization catalyst carrier, preparation method and application thereof |
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