JPS557871A - Poly-4-methylpentene-1 composition - Google Patents
Poly-4-methylpentene-1 compositionInfo
- Publication number
- JPS557871A JPS557871A JP8127978A JP8127978A JPS557871A JP S557871 A JPS557871 A JP S557871A JP 8127978 A JP8127978 A JP 8127978A JP 8127978 A JP8127978 A JP 8127978A JP S557871 A JPS557871 A JP S557871A
- Authority
- JP
- Japan
- Prior art keywords
- methylpentene
- poly
- composition
- parts
- flame retardant
- 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
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A poly-4-methylpentene-1 composition that is composed of a poly-4- methylpentene-1, olefin oligomers and a specific flame retardant, thus being suitably used for an electrically insulating material because of its high flexibility, elongation, and processability.
CONSTITUTION: To 100 parts by wt of poly-4-methylpentene-1 are added 1W20 parts of olefin oligomers of the formula (R1, R2, R3, R4 are H or alkyl) with an average molecular weight of preferably 500W700 and a bromine value of less than 2. Further, 10W100 parts of flame retardant with a flame retarding index of over 22 as antimony trioxide are admixed to produce the objective composition.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8127978A JPS557871A (en) | 1978-07-03 | 1978-07-03 | Poly-4-methylpentene-1 composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8127978A JPS557871A (en) | 1978-07-03 | 1978-07-03 | Poly-4-methylpentene-1 composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS557871A true JPS557871A (en) | 1980-01-21 |
Family
ID=13741925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8127978A Pending JPS557871A (en) | 1978-07-03 | 1978-07-03 | Poly-4-methylpentene-1 composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS557871A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57108984U (en) * | 1980-12-26 | 1982-07-05 | ||
JPS62177070A (en) * | 1986-01-30 | 1987-08-03 | Pilot Ink Co Ltd | Coloring solution |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4981441A (en) * | 1972-12-11 | 1974-08-06 | ||
JPS5330176A (en) * | 1976-09-01 | 1978-03-22 | Ito Ikuzou | Colored candle |
JPS5330177A (en) * | 1976-08-31 | 1978-03-22 | Matsushita Electric Works Ltd | Discharge lamp lighting apparatus |
-
1978
- 1978-07-03 JP JP8127978A patent/JPS557871A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4981441A (en) * | 1972-12-11 | 1974-08-06 | ||
JPS5330177A (en) * | 1976-08-31 | 1978-03-22 | Matsushita Electric Works Ltd | Discharge lamp lighting apparatus |
JPS5330176A (en) * | 1976-09-01 | 1978-03-22 | Ito Ikuzou | Colored candle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57108984U (en) * | 1980-12-26 | 1982-07-05 | ||
JPS62177070A (en) * | 1986-01-30 | 1987-08-03 | Pilot Ink Co Ltd | Coloring solution |
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