JPS5759909A - Preparation of highly stereoregular alpha-olefinic polymer - Google Patents
Preparation of highly stereoregular alpha-olefinic polymerInfo
- Publication number
- JPS5759909A JPS5759909A JP13606780A JP13606780A JPS5759909A JP S5759909 A JPS5759909 A JP S5759909A JP 13606780 A JP13606780 A JP 13606780A JP 13606780 A JP13606780 A JP 13606780A JP S5759909 A JPS5759909 A JP S5759909A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- halogen
- solid
- catalytic
- 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
Links
Landscapes
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PURPOSE: To obtain the titled polymer with little catalytic residues efficiently, by using a catalytic system consisting of a solid catalytic component prepared by reacting a soid reaction product between an organomagnesium compound and a specific Si compound, etc. with a titanium compound and an organometallic compound activator.
CONSTITUTION: A ≥3C α-olefin is polymerized or copolymerized with a ≥2C olefin in the presence of a catalytic system consisting of (A) a solid catalyst obtained by the contact reaction of a solid reaction product obtained by reacting an organomagnesum compound, e.g. n-C4H9MgCl, with at least one of a silicon halide compound, e.g. SiCl4, of formulaI(R is 1W8C hydrocarbon; X is halogen; O≤n<4) or an aluminum halide compound, e.g. AlCl3, of formula II (R is 1W8C hydrocarbon; X is halogen; 0≤l<3) at a molar ratio of preferably (1:2)W(2:1) with a solution containing a phenoxytitanium halide of formula III(X is halogen; 0<n<1), etc. and (B) an organo metallic compound activator of a metal selected from GroupsIWIII in the periodic table, e.g. (C2H5)3Al.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13606780A JPS5759909A (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 |
DE8181107649T DE3171494D1 (en) | 1980-09-29 | 1981-09-25 | Process for producing highly stereoregular alpha-olefin polymers |
EP81107649A EP0049436B1 (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 |
---|---|---|---|
JP13606780A JPS5759909A (en) | 1980-09-29 | 1980-09-29 | Preparation of highly stereoregular alpha-olefinic polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5759909A true JPS5759909A (en) | 1982-04-10 |
Family
ID=15166432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13606780A Pending JPS5759909A (en) | 1980-09-29 | 1980-09-29 | Preparation of highly stereoregular alpha-olefinic polymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5759909A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59142459U (en) * | 1983-03-16 | 1984-09-22 | トヨタ自動車株式会社 | Fuel vapor emission prevention device |
US4507132A (en) * | 1983-08-12 | 1985-03-26 | Aisan Industry Co., Ltd. | Fuel evaporation preventing device |
JPS6382063U (en) * | 1986-11-19 | 1988-05-30 |
-
1980
- 1980-09-29 JP JP13606780A patent/JPS5759909A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59142459U (en) * | 1983-03-16 | 1984-09-22 | トヨタ自動車株式会社 | Fuel vapor emission prevention device |
US4507132A (en) * | 1983-08-12 | 1985-03-26 | Aisan Industry Co., Ltd. | Fuel evaporation preventing device |
JPS6382063U (en) * | 1986-11-19 | 1988-05-30 |
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