JPS55161808A - Stablization of polyolefin - Google Patents
Stablization of polyolefinInfo
- Publication number
- JPS55161808A JPS55161808A JP6912879A JP6912879A JPS55161808A JP S55161808 A JPS55161808 A JP S55161808A JP 6912879 A JP6912879 A JP 6912879A JP 6912879 A JP6912879 A JP 6912879A JP S55161808 A JPS55161808 A JP S55161808A
- Authority
- JP
- Japan
- Prior art keywords
- polyolefin
- catalyst
- alkene
- alkyl
- methyl
- 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
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To obtain a high-quality polyolefin by deactivating a residual metal catalyst, by the catalitic treatment of a polyolefin containing a residual halogen-containing metal catalyst, with a 2-alkyl-1-alkene.
CONSTITUTION: A polyolefin containing a residual halogen-containing metal catalyst, is catalytically treated with a 4W8C 2-alkyl-1-alkene. The 2-alkyl-1-alkene is 2-methyl-1-propene, 2-methyl-1-butene, 2,3-dimethyl-1-butene, etc., among which 2-methyl-1-propene is particularly preferable. The catalyst is one, which is primarily composed of a transition metal halide and an organoaluminum compound, represented by a Ziegler-type catalyst, a Ziegler-Natta-type catalyst, etc., and others.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6912879A JPS55161808A (en) | 1979-06-01 | 1979-06-01 | Stablization of polyolefin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6912879A JPS55161808A (en) | 1979-06-01 | 1979-06-01 | Stablization of polyolefin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55161808A true JPS55161808A (en) | 1980-12-16 |
Family
ID=13393684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6912879A Pending JPS55161808A (en) | 1979-06-01 | 1979-06-01 | Stablization of polyolefin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55161808A (en) |
-
1979
- 1979-06-01 JP JP6912879A patent/JPS55161808A/en active Pending
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