JPS5767640A - Heat-resistant crosslinked polyolefin composition - Google Patents
Heat-resistant crosslinked polyolefin compositionInfo
- Publication number
- JPS5767640A JPS5767640A JP55144997A JP14499780A JPS5767640A JP S5767640 A JPS5767640 A JP S5767640A JP 55144997 A JP55144997 A JP 55144997A JP 14499780 A JP14499780 A JP 14499780A JP S5767640 A JPS5767640 A JP S5767640A
- Authority
- JP
- Japan
- Prior art keywords
- polyolefin
- heat
- dimethylbenzyl
- diphenylamine
- benzimidazole
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
PURPOSE: To prepare the titled composition having high thermal aging resistance, usable continuously at a high temperature, and useful as an electrical insulation material, etc., by adding specific amounts of a benzimidazole-type anioxidant and 4,4'-bis(α-dimethylbenzyl)diphenylamine to a polyolefin.
CONSTITUTION: A polyolefin (e.g. a blend of polyethylene and an ethylene-propylene-non-conjugated diene terpolymer) is compounded with (a) a benzimidazole- type antioxidant and (b) 4,4'-bis(α-dimethylbenzyl)diphenylamine. The amounts of the components (a) and (b) are selected to fall in the quadrilateral region defined by the four apexes A(2,1), B(12,0.5), C(12,6), and D(1,6), in a rectangular coordinate[x-axis is the part of the component (a) per 100pts.wt. of the polyolefin, and the y-axis is that of the component (b)].
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55144997A JPS5767640A (en) | 1980-10-15 | 1980-10-15 | Heat-resistant crosslinked polyolefin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55144997A JPS5767640A (en) | 1980-10-15 | 1980-10-15 | Heat-resistant crosslinked polyolefin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5767640A true JPS5767640A (en) | 1982-04-24 |
JPS624067B2 JPS624067B2 (en) | 1987-01-28 |
Family
ID=15375061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55144997A Granted JPS5767640A (en) | 1980-10-15 | 1980-10-15 | Heat-resistant crosslinked polyolefin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5767640A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS588738A (en) * | 1981-07-09 | 1983-01-18 | Tatsuta Electric Wire & Cable Co Ltd | Heat-resistant crosslinked polyolefin composition |
JPS58174440A (en) * | 1982-04-07 | 1983-10-13 | Unitika Ltd | Polyamide resin composition |
JPS6140344A (en) * | 1984-07-31 | 1986-02-26 | Tatsuta Electric Wire & Cable Co Ltd | Heat-resistant polyolefin composition |
JPS62201953A (en) * | 1986-02-28 | 1987-09-05 | Tatsuta Electric Wire & Cable Co Ltd | Heat-resistant polyolefin composition |
JPS62212444A (en) * | 1986-03-13 | 1987-09-18 | Tatsuta Electric Wire & Cable Co Ltd | Heat-resistant polyolefin composition |
US4871787A (en) * | 1987-06-23 | 1989-10-03 | Hitachi Cable Ltd. | Flame retardant electrical insulating composition having antifungal action |
WO2001034721A1 (en) * | 1999-11-08 | 2001-05-17 | Equistar Chemicals, Lp | Flame retardant insulation compositions having improved high temperature performance |
JP2017179267A (en) * | 2016-03-31 | 2017-10-05 | 古河電気工業株式会社 | Resin compositions, moldings, wires and cables, and method for producing wires and cables |
-
1980
- 1980-10-15 JP JP55144997A patent/JPS5767640A/en active Granted
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS588738A (en) * | 1981-07-09 | 1983-01-18 | Tatsuta Electric Wire & Cable Co Ltd | Heat-resistant crosslinked polyolefin composition |
JPS58174440A (en) * | 1982-04-07 | 1983-10-13 | Unitika Ltd | Polyamide resin composition |
JPS6140344A (en) * | 1984-07-31 | 1986-02-26 | Tatsuta Electric Wire & Cable Co Ltd | Heat-resistant polyolefin composition |
JPS62201953A (en) * | 1986-02-28 | 1987-09-05 | Tatsuta Electric Wire & Cable Co Ltd | Heat-resistant polyolefin composition |
JPH051815B2 (en) * | 1986-02-28 | 1993-01-11 | Tatsuta Densen Kk | |
JPS62212444A (en) * | 1986-03-13 | 1987-09-18 | Tatsuta Electric Wire & Cable Co Ltd | Heat-resistant polyolefin composition |
JPH051814B2 (en) * | 1986-03-13 | 1993-01-11 | Tatsuta Densen Kk | |
US4871787A (en) * | 1987-06-23 | 1989-10-03 | Hitachi Cable Ltd. | Flame retardant electrical insulating composition having antifungal action |
WO2001034721A1 (en) * | 1999-11-08 | 2001-05-17 | Equistar Chemicals, Lp | Flame retardant insulation compositions having improved high temperature performance |
US6372828B2 (en) | 1999-11-08 | 2002-04-16 | Equistar Chemicals, Lp | High temperature flame retardant insulation compositions stabilized with zinc salt/secondary amine combinations |
JP2017179267A (en) * | 2016-03-31 | 2017-10-05 | 古河電気工業株式会社 | Resin compositions, moldings, wires and cables, and method for producing wires and cables |
Also Published As
Publication number | Publication date |
---|---|
JPS624067B2 (en) | 1987-01-28 |
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