JPS5674142A - Flame-retardant resin composition - Google Patents
Flame-retardant resin compositionInfo
- Publication number
- JPS5674142A JPS5674142A JP15171379A JP15171379A JPS5674142A JP S5674142 A JPS5674142 A JP S5674142A JP 15171379 A JP15171379 A JP 15171379A JP 15171379 A JP15171379 A JP 15171379A JP S5674142 A JPS5674142 A JP S5674142A
- Authority
- JP
- Japan
- Prior art keywords
- phenol
- flame
- resin composition
- integer
- dicarboxylic acid
- 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
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003063 flame retardant Substances 0.000 title abstract 3
- 239000011342 resin composition Substances 0.000 title abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 4
- -1 aromatic dicarboxylic acid halide Chemical class 0.000 abstract 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- 230000001588 bifunctional effect Effects 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 2
- 229920005992 thermoplastic resin Polymers 0.000 abstract 2
- 238000002156 mixing Methods 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 238000012643 polycondensation polymerization Methods 0.000 abstract 1
- 229920006230 thermoplastic polyester resin Polymers 0.000 abstract 1
Abstract
PURPOSE: To obtain a resin composition having both improved flame retardancy and mechanical strength without causing the bleedout of a flameretardant, by blending a thermoplastic resin with a specific polyester compound obtained by reacting a bifunctional phenol with an aromatic dicarboxylic acid halide as a flame- retardant.
CONSTITUTION: A bifunctional phenol shown by the formula (A and B are -SO2, -CO-, -O-, etc.; X is Cl or Br; 1, m, p, and q are 0 or integer of 1W4; n is 0 or integer not less than 1) is subjected to condensation polymerization with an aromatic dicarboxylic acid halide by using phenol, etc. as a molecular weight modifier to give a polyester compound having an ηsp/c (phenol: chloroform=1:1) preferably 0.1W0.25 and a softening point not lower than 255°C, which is added to a thermoplastic resin, e.g., thermoplastic polyester resin, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15171379A JPS5674142A (en) | 1979-11-22 | 1979-11-22 | Flame-retardant resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15171379A JPS5674142A (en) | 1979-11-22 | 1979-11-22 | Flame-retardant resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5674142A true JPS5674142A (en) | 1981-06-19 |
JPS63467B2 JPS63467B2 (en) | 1988-01-07 |
Family
ID=15524640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15171379A Granted JPS5674142A (en) | 1979-11-22 | 1979-11-22 | Flame-retardant resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5674142A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4852834A (en) * | 1971-11-01 | 1973-07-25 | ||
JPS491652A (en) * | 1972-03-10 | 1974-01-09 | ||
US3936400A (en) * | 1972-03-10 | 1976-02-03 | General Electric Company | Flame retardant foamed polyester compositions |
-
1979
- 1979-11-22 JP JP15171379A patent/JPS5674142A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4852834A (en) * | 1971-11-01 | 1973-07-25 | ||
JPS491652A (en) * | 1972-03-10 | 1974-01-09 | ||
US3936400A (en) * | 1972-03-10 | 1976-02-03 | General Electric Company | Flame retardant foamed polyester compositions |
Also Published As
Publication number | Publication date |
---|---|
JPS63467B2 (en) | 1988-01-07 |
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