JPS5645910A - Polymerization of olefin - Google Patents

Polymerization of olefin

Info

Publication number
JPS5645910A
JPS5645910A JP12301579A JP12301579A JPS5645910A JP S5645910 A JPS5645910 A JP S5645910A JP 12301579 A JP12301579 A JP 12301579A JP 12301579 A JP12301579 A JP 12301579A JP S5645910 A JPS5645910 A JP S5645910A
Authority
JP
Japan
Prior art keywords
compound
organic
catalyst component
olefin
contacting
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
JP12301579A
Other languages
Japanese (ja)
Other versions
JPS6019765B2 (en
Inventor
Masayasu Furusato
Hisaya Sakurai
Yoshihiko Katayama
Tadashi Ikegami
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 JP12301579A priority Critical patent/JPS6019765B2/en
Priority to GB8023927A priority patent/GB2059973B/en
Priority to DE3028480A priority patent/DE3028480C2/en
Priority to NLAANVRAGE8004493,A priority patent/NL184422C/en
Priority to BR8004962A priority patent/BR8004962A/en
Priority to IT24098/80A priority patent/IT1132546B/en
Priority to CA357,977A priority patent/CA1129398A/en
Priority to BE0/201725A priority patent/BE884739A/en
Priority to FR8017772A priority patent/FR2465750A1/en
Priority to US06/177,546 priority patent/US4335229A/en
Publication of JPS5645910A publication Critical patent/JPS5645910A/en
Publication of JPS6019765B2 publication Critical patent/JPS6019765B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Abstract

PURPOSE: To polymerize an olefin efficiently, by employing a combination of an organometallic compound and a high-efficiency catalyst component prepared by contacting a titanium compound, etc., with the reaction product between a specified organic Mg compound and hydrochloric acid, etc.
CONSTITUTION: A catalyst component is obtained by contacting the reaction product between (a) a hydrocarbon solvent-soluble organic Mg compound represented by formula I, wherein M is a metal of Group IWIII of the periodic table, a, p, q and r are each greater than 0, s is 0W1, t is greater than 0 and satisfies the relations of formulas II, III and IV, m is the valence of M, R1 and R2 are each a 1W20C hydrocarbon, X1 is H or the like, X2 is a halogen and D is an electron-donating organic compound and (b) hydrogen chloride or an organic or inorganic halide, with (c) a titanium compound and/or a vanadium compound. An olefin is polymerized in solution, in one-or multistages at a temperature of at least 120°C in the presence of a combination of the catalyst component and an organometallic compound such as an organic Al compound.
COPYRIGHT: (C)1981,JPO&Japio
JP12301579A 1979-09-25 1979-09-25 Olefin polymerization method Expired JPS6019765B2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP12301579A JPS6019765B2 (en) 1979-09-25 1979-09-25 Olefin polymerization method
GB8023927A GB2059973B (en) 1979-09-25 1980-07-22 Process and catalyst for polymerizing an -olefin
DE3028480A DE3028480C2 (en) 1979-09-25 1980-07-26 Process for the polymerization of ethylene and for its copolymerization with an α-olefin having 3 to 20 carbon atoms, or with butadiene or isoprene in the liquid phase and a titanium-containing or titanium and vanadium-containing catalyst component for carrying out this process
NLAANVRAGE8004493,A NL184422C (en) 1979-09-25 1980-08-06 PROCESS FOR POLYMERIZING A LIQUID LIQUID PHASE AND A CATALYST SUITABLE FOR USE THEREOF
BR8004962A BR8004962A (en) 1979-09-25 1980-08-07 PROCESS FOR THE POLYMERIZATION OF AN ALPHA-OLEFINE AND CATALYST FOR THE PLIMERIZATION OF Said ALFAOLEFINE
IT24098/80A IT1132546B (en) 1979-09-25 1980-08-08 PROCEDURE FOR POLYMERIZING AN ALPHA-OLEPHINE, AND CATALYST USED IN IT
CA357,977A CA1129398A (en) 1979-09-25 1980-08-11 PROCESS FOR POLYMERIZING AN .alpha.-OLEFIN
BE0/201725A BE884739A (en) 1979-09-25 1980-08-12 PROCESS FOR THE POLYMERIZATION OF AN ALPHA-OLEFIN AND CATALYST FOR CARRYING OUT SAID METHOD
FR8017772A FR2465750A1 (en) 1979-09-25 1980-08-12 PROCESS FOR POLYMERIZATION OF A-OLEFIN AND CATALYST FOR CARRYING OUT SAID METHOD
US06/177,546 US4335229A (en) 1979-09-25 1980-08-13 Process for polymerizing an α-olefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12301579A JPS6019765B2 (en) 1979-09-25 1979-09-25 Olefin polymerization method

Publications (2)

Publication Number Publication Date
JPS5645910A true JPS5645910A (en) 1981-04-25
JPS6019765B2 JPS6019765B2 (en) 1985-05-17

Family

ID=14850117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12301579A Expired JPS6019765B2 (en) 1979-09-25 1979-09-25 Olefin polymerization method

Country Status (2)

Country Link
JP (1) JPS6019765B2 (en)
BE (1) BE884739A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63132908A (en) * 1986-11-25 1988-06-04 Mitsui Toatsu Chem Inc Polymerization of olefin
JPS63210104A (en) * 1987-02-27 1988-08-31 Mitsui Toatsu Chem Inc Polymerization of olefin
JPS63210105A (en) * 1987-02-27 1988-08-31 Mitsui Toatsu Chem Inc Polymerization of olefin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63132908A (en) * 1986-11-25 1988-06-04 Mitsui Toatsu Chem Inc Polymerization of olefin
JPS63210104A (en) * 1987-02-27 1988-08-31 Mitsui Toatsu Chem Inc Polymerization of olefin
JPS63210105A (en) * 1987-02-27 1988-08-31 Mitsui Toatsu Chem Inc Polymerization of olefin

Also Published As

Publication number Publication date
BE884739A (en) 1981-02-12
JPS6019765B2 (en) 1985-05-17

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