JPS5616547A - Flame-resistant polyester resin composition - Google Patents
Flame-resistant polyester resin compositionInfo
- Publication number
- JPS5616547A JPS5616547A JP9161079A JP9161079A JPS5616547A JP S5616547 A JPS5616547 A JP S5616547A JP 9161079 A JP9161079 A JP 9161079A JP 9161079 A JP9161079 A JP 9161079A JP S5616547 A JPS5616547 A JP S5616547A
- Authority
- JP
- Japan
- Prior art keywords
- flame
- retardant
- epichlorohydrin
- thermoplastic polyester
- polyfunctional alcohol
- 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)
Abstract
PURPOSE:The titled composition with a small yellowing, strength reduction, etc. at high temperatures, causing no bleeding of a flame-retardant on the surface of a molded aritcle, obtained by blending a thermoplastic polyester with a tetrabromo- bisphenol A-based addition polymer, a metal oxide, etc. CONSTITUTION:100pts.wt. thermoplastic polyester consisting of terephthalic acid or its alkylester, and a 2-4C glycol is blended with a block or ramdom addition polymer consisting of thetrabromobisphenol A, a polyfunctional alcohol, and epichlorohydrin or beta-methyl-epichlorohydrin, preferably 3-50pts.wt. compound shown by the formula (Z is H or CH3; R is a group remained after removal of terminal OH from polyfunctional alcohol; l and m are 1-10), more preferably 1-25pts.wt. calculated as Br of the compound, as a flame-retardant, and 0.1-20pts.wt. metallic oxide as a flame-retardant auxiliary. The addition of a reinforcing material, e.g., 5-150pts.wt. glass fibers, improves further mechanical properties and heat resistance, and lowers molding shrinkage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9161079A JPS5616547A (en) | 1979-07-20 | 1979-07-20 | Flame-resistant polyester resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9161079A JPS5616547A (en) | 1979-07-20 | 1979-07-20 | Flame-resistant polyester resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5616547A true JPS5616547A (en) | 1981-02-17 |
JPS6241257B2 JPS6241257B2 (en) | 1987-09-02 |
Family
ID=14031332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9161079A Granted JPS5616547A (en) | 1979-07-20 | 1979-07-20 | Flame-resistant polyester resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5616547A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5989433A (en) * | 1982-11-15 | 1984-05-23 | Sanyo Electric Co Ltd | Bipolar type integrated circuit |
US5886536A (en) * | 1995-07-20 | 1999-03-23 | Advantest Corp. | Semiconductor tester synchronized with external clock |
JP2001277925A (en) * | 2000-03-09 | 2001-10-10 | Eads Airbus Gmbh | Passenger seat provided with device for accommodating equipment and trash related to seat place |
US7107166B2 (en) | 2002-01-10 | 2006-09-12 | Advantest Corp. | Device for testing LSI to be measured, jitter analyzer, and phase difference detector |
US7187192B2 (en) | 2002-04-26 | 2007-03-06 | Advantest Corp. | Semiconductor test device having clock recovery circuit |
-
1979
- 1979-07-20 JP JP9161079A patent/JPS5616547A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5989433A (en) * | 1982-11-15 | 1984-05-23 | Sanyo Electric Co Ltd | Bipolar type integrated circuit |
US5886536A (en) * | 1995-07-20 | 1999-03-23 | Advantest Corp. | Semiconductor tester synchronized with external clock |
JP2001277925A (en) * | 2000-03-09 | 2001-10-10 | Eads Airbus Gmbh | Passenger seat provided with device for accommodating equipment and trash related to seat place |
US7107166B2 (en) | 2002-01-10 | 2006-09-12 | Advantest Corp. | Device for testing LSI to be measured, jitter analyzer, and phase difference detector |
US7187192B2 (en) | 2002-04-26 | 2007-03-06 | Advantest Corp. | Semiconductor test device having clock recovery circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS6241257B2 (en) | 1987-09-02 |
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