JPS57100157A - Polybutylene terephthalate resin composition - Google Patents
Polybutylene terephthalate resin compositionInfo
- Publication number
- JPS57100157A JPS57100157A JP17771080A JP17771080A JPS57100157A JP S57100157 A JPS57100157 A JP S57100157A JP 17771080 A JP17771080 A JP 17771080A JP 17771080 A JP17771080 A JP 17771080A JP S57100157 A JPS57100157 A JP S57100157A
- Authority
- JP
- Japan
- Prior art keywords
- residue
- polybutylene terephthalate
- terephthalate resin
- acid amide
- ammonium polyphosphate
- 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
Abstract
PURPOSE: The titled composition that is made by adding ammonium polyphosphate and a bisamide compound to a polybutylene terephthalate resin, thus being suitably used as a material for electrical appliances, because of its improved flame retardancy and appearance without any adverse effects on mechanical properties.
CONSTITUTION: 100pts.wt. of a polybutylene terephthalate resin, usually of 0.6W 1.5 intrinsic viscosity at 30°C, are kneaded together with 1W10pts. of ammonium polyphosphate, e.g., a salt of formulaIof 30W32wt% phosphorus content, and 0.01W1pts. of a bisamide compound of formula II or III (R1 is residue of divalent hydrocarbon residue; R2, R3 are residue of monovalent hydrocarbon; R4, R5 are H, residue of monovalent hydrocarbon) such as N,N'-methylenebisstearic acid amide or N,N'-dioctadecylterephthalic acid amide under melting.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17771080A JPS57100157A (en) | 1980-12-16 | 1980-12-16 | Polybutylene terephthalate resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17771080A JPS57100157A (en) | 1980-12-16 | 1980-12-16 | Polybutylene terephthalate resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57100157A true JPS57100157A (en) | 1982-06-22 |
Family
ID=16035748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17771080A Pending JPS57100157A (en) | 1980-12-16 | 1980-12-16 | Polybutylene terephthalate resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57100157A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60192765A (en) * | 1984-03-15 | 1985-10-01 | Mitsubishi Petrochem Co Ltd | Thermoplastic resin composition having improved moldability |
JPS6114260A (en) * | 1984-06-29 | 1986-01-22 | Mitsubishi Petrochem Co Ltd | Resin composition having improved moldability |
-
1980
- 1980-12-16 JP JP17771080A patent/JPS57100157A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60192765A (en) * | 1984-03-15 | 1985-10-01 | Mitsubishi Petrochem Co Ltd | Thermoplastic resin composition having improved moldability |
JPH0532430B2 (en) * | 1984-03-15 | 1993-05-17 | Mitsubishi Petrochemical Co | |
JPS6114260A (en) * | 1984-06-29 | 1986-01-22 | Mitsubishi Petrochem Co Ltd | Resin composition having improved moldability |
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