JPS5721439A - Stabilized polyolefin composition - Google Patents
Stabilized polyolefin compositionInfo
- Publication number
- JPS5721439A JPS5721439A JP9536980A JP9536980A JPS5721439A JP S5721439 A JPS5721439 A JP S5721439A JP 9536980 A JP9536980 A JP 9536980A JP 9536980 A JP9536980 A JP 9536980A JP S5721439 A JPS5721439 A JP S5721439A
- Authority
- JP
- Japan
- Prior art keywords
- tert
- polyolefin
- component
- polyolefin composition
- compsn
- 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
Abstract
PURPOSE:To provide a compsn. which exhibits excellent stability and heat resistance during molding and gives molded articles which are little discolored, by blending two specified kinds of phenolic stabilizers and an organophosphorus compd. with a polyolefin. CONSTITUTION:0.005-0.1wt% 2,2'-methylene bis-(4-methyl-6-tert-butylphenol) (A), 0.005-0.5wt% tetra[methylene-3(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]-methane (B) and 0.005-0.2wt% organophosphorus compd. (C)[e.g. tetrakis- (2,4-di-tert-butylphenyl) 4,4'-biphenylene-diphosphonite], are added to a polyolefin (e.g. PE or PP) to obtain the title compsn. The blending ratio of component A to component C is pref. 1:1-4 (by weight).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9536980A JPS5721439A (en) | 1980-07-11 | 1980-07-11 | Stabilized polyolefin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9536980A JPS5721439A (en) | 1980-07-11 | 1980-07-11 | Stabilized polyolefin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5721439A true JPS5721439A (en) | 1982-02-04 |
JPS621623B2 JPS621623B2 (en) | 1987-01-14 |
Family
ID=14135703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9536980A Granted JPS5721439A (en) | 1980-07-11 | 1980-07-11 | Stabilized polyolefin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5721439A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5930840A (en) * | 1982-08-12 | 1984-02-18 | Chisso Corp | Polyolefin resin composition for water treatment tank |
JPS6211703A (en) * | 1985-07-09 | 1987-01-20 | Ube Ind Ltd | Production of modified polyolefin |
JPS6253359A (en) * | 1985-09-02 | 1987-03-09 | Tonen Sekiyukagaku Kk | Polyolefin composition |
JP2012097217A (en) * | 2010-11-04 | 2012-05-24 | Yazaki Corp | Flame-retardant insulation member |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6030132B2 (en) | 2013-02-07 | 2016-11-24 | 古河電気工業株式会社 | Enamel resin insulation laminate and insulated wire and electrical / electronic equipment using the same |
-
1980
- 1980-07-11 JP JP9536980A patent/JPS5721439A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5930840A (en) * | 1982-08-12 | 1984-02-18 | Chisso Corp | Polyolefin resin composition for water treatment tank |
JPS6211703A (en) * | 1985-07-09 | 1987-01-20 | Ube Ind Ltd | Production of modified polyolefin |
JPH0574604B2 (en) * | 1985-07-09 | 1993-10-18 | Ube Industries | |
JPS6253359A (en) * | 1985-09-02 | 1987-03-09 | Tonen Sekiyukagaku Kk | Polyolefin composition |
JP2012097217A (en) * | 2010-11-04 | 2012-05-24 | Yazaki Corp | Flame-retardant insulation member |
Also Published As
Publication number | Publication date |
---|---|
JPS621623B2 (en) | 1987-01-14 |
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