JPS55147506A - Catalyst for polymelyzation of olefin - Google Patents
Catalyst for polymelyzation of olefinInfo
- Publication number
- JPS55147506A JPS55147506A JP5490379A JP5490379A JPS55147506A JP S55147506 A JPS55147506 A JP S55147506A JP 5490379 A JP5490379 A JP 5490379A JP 5490379 A JP5490379 A JP 5490379A JP S55147506 A JPS55147506 A JP S55147506A
- Authority
- JP
- Japan
- Prior art keywords
- solid
- compound
- catalyst
- reaction
- heterocyclic
- 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
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PURPOSE: A highly active catalyst for the steroregular polymerization of olefins, composed of a specified solid catalyst component, an organometallic compound and a heterocyclic carboxylate containing N, S or O.
CONSTITUTION: Title catalyst is composed of (A) a solid catalyst composition, prepared by treating a solid component with a tetravalent Ti halide, an organometallic compound and (B) a heterocyclic carboxylate containing N, S or O; said solid component resulting from the reaction of a solid, a Ti compound of formula III (wherein R4 is R1) and a heterocyclic or hydrocarbon carboxylate, containing N, S or O; said solid being the product from the reaction between 1mol, based on Mg described hereafter, of the product from the reaction of an organic Mg compound of formula I (wherein M is Al, Zn, B or Be: R1, R2 each is 1W20C hydrocarbon group: X is halogen: α, p, q, r ≥0: β>0: p+q+r+mα+2β, wherein m is a valency of M) with an electron donor such as an ether or a ketone, and 0.01W100mol of a Si-H bond-containing chlorosilane compound of formula II (wherein R3 is R1: 0<a≤2:b>0:a+b≤4).
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5490379A JPS5948044B2 (en) | 1979-05-04 | 1979-05-04 | Olefin polymerization catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5490379A JPS5948044B2 (en) | 1979-05-04 | 1979-05-04 | Olefin polymerization catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55147506A true JPS55147506A (en) | 1980-11-17 |
| JPS5948044B2 JPS5948044B2 (en) | 1984-11-24 |
Family
ID=12983557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5490379A Expired JPS5948044B2 (en) | 1979-05-04 | 1979-05-04 | Olefin polymerization catalyst |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5948044B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6164628A (en) * | 1984-09-03 | 1986-04-03 | エービー テトラパック | Article stacker |
-
1979
- 1979-05-04 JP JP5490379A patent/JPS5948044B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5948044B2 (en) | 1984-11-24 |
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