JPS5759914A - Preparation of highly stereoregular alpha-olefinic polymer - Google Patents

Preparation of highly stereoregular alpha-olefinic polymer

Info

Publication number
JPS5759914A
JPS5759914A JP13607280A JP13607280A JPS5759914A JP S5759914 A JPS5759914 A JP S5759914A JP 13607280 A JP13607280 A JP 13607280A JP 13607280 A JP13607280 A JP 13607280A JP S5759914 A JPS5759914 A JP S5759914A
Authority
JP
Japan
Prior art keywords
compound
formula
preparation
haolgenated
olefin
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
Application number
JP13607280A
Other languages
Japanese (ja)
Inventor
Akinobu Shiga
Yukio Naito
Toshio Sasaki
Junpei Kojima
Hiroshi Yoshioka
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP13607280A priority Critical patent/JPS5759914A/en
Priority to CA000386238A priority patent/CA1159198A/en
Priority to BR8106079A priority patent/BR8106079A/en
Priority to EP81107649A priority patent/EP0049436B1/en
Priority to DE8181107649T priority patent/DE3171494D1/en
Priority to HU812788A priority patent/HU196614B/en
Priority to GB8129440A priority patent/GB2085016B/en
Publication of JPS5759914A publication Critical patent/JPS5759914A/en
Priority to US06/456,560 priority patent/US4412049A/en
Pending legal-status Critical Current

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  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PURPOSE: To obtain the titled polymer easily, by using a catlytic system consisting of a solid catalyst prepared by reacting a solid product between an organomagnesium compound and a haolgenated silicon compound , etc. with a specific titanium compound and an activator.
CONSTITUTION: A≥3C α-olefin is polymerized or copolymerized with another ≥2C olefin in the presence of a catalyst consisting of (A) a solid catalyst obtained by the contact reaction of a solid product prepared by reacting an organomagnesium compound with (i) a haolgenated silicon compound expressed by the formula RnSiX4-n (R is 1W8C hydrocarbon;X is halogen: 0≤n<4) and/or an alumimum halide compound expressed by the formula RlAlX3-l (0≤l<3) with (ii) a titanium compound expressed by the formula, etc. in the presence of an inert solvent and (B) an activator consisting of an organometallic compound of a metal selected from groupsIWIII in the periodic table to give the aimed polymer.
COPYRIGHT: (C)1982,JPO&Japio
JP13607280A 1980-09-29 1980-09-29 Preparation of highly stereoregular alpha-olefinic polymer Pending JPS5759914A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP13607280A JPS5759914A (en) 1980-09-29 1980-09-29 Preparation of highly stereoregular alpha-olefinic polymer
CA000386238A CA1159198A (en) 1980-09-29 1981-09-18 PROCESS FOR PRODUCING HIGHLY STEREOREGULA .alpha.-OLEFIN POLYMERS
BR8106079A BR8106079A (en) 1980-09-29 1981-09-23 PROCESS FOR THE PRODUCTION OF HIGH STEREO-REGULARITY ALPHA-OLEPHINE POLYMERS
EP81107649A EP0049436B1 (en) 1980-09-29 1981-09-25 Process for producing highly stereoregular alpha-olefin polymers
DE8181107649T DE3171494D1 (en) 1980-09-29 1981-09-25 Process for producing highly stereoregular alpha-olefin polymers
HU812788A HU196614B (en) 1980-09-29 1981-09-28 Process for producing ziegler-natta catalyst component and alpha-olefin polymers with high spatial order
GB8129440A GB2085016B (en) 1980-09-29 1981-09-29 Catalytic composition and its use for producing highly stereoregular a-olefin polymers
US06/456,560 US4412049A (en) 1980-09-29 1983-01-10 Process for producing highly stereoregular α-olefin polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13607280A JPS5759914A (en) 1980-09-29 1980-09-29 Preparation of highly stereoregular alpha-olefinic polymer

Publications (1)

Publication Number Publication Date
JPS5759914A true JPS5759914A (en) 1982-04-10

Family

ID=15166563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13607280A Pending JPS5759914A (en) 1980-09-29 1980-09-29 Preparation of highly stereoregular alpha-olefinic polymer

Country Status (1)

Country Link
JP (1) JPS5759914A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177665A (en) * 1982-04-10 1983-10-18 日本ゼオン株式会社 Canula
JPS58177663A (en) * 1982-04-10 1983-10-18 日本ゼオン株式会社 Canula
US4556648A (en) * 1983-08-16 1985-12-03 Sumitomo Chemical Company, Limited Solid catalyst component for olefin polymerization

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177665A (en) * 1982-04-10 1983-10-18 日本ゼオン株式会社 Canula
JPS58177663A (en) * 1982-04-10 1983-10-18 日本ゼオン株式会社 Canula
JPH035820B2 (en) * 1982-04-10 1991-01-28 Nippon Zeon Co
US4556648A (en) * 1983-08-16 1985-12-03 Sumitomo Chemical Company, Limited Solid catalyst component for olefin polymerization

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