JPS54146847A - Flame-retardant for polyamide - Google Patents
Flame-retardant for polyamideInfo
- Publication number
- JPS54146847A JPS54146847A JP5531278A JP5531278A JPS54146847A JP S54146847 A JPS54146847 A JP S54146847A JP 5531278 A JP5531278 A JP 5531278A JP 5531278 A JP5531278 A JP 5531278A JP S54146847 A JPS54146847 A JP S54146847A
- Authority
- JP
- Japan
- Prior art keywords
- flame
- retardant
- polyamide
- acid
- acid compound
- 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: A flame-retardant for polyamide capable of forming a flame-retardant molded article without causing blooming on the surface of the molded article and almost lowering improved physical properties of polyamide, consisting of a reaction product of dicyandiamide with a benzenesulfonic acid compound.
CONSTITUTION: A flame-retardant consisting of a reaction product of dicyandiamide with a benzenesulfonic acid compound shown by the formula (R1WR5 are H, SO3H, NH2, COOH, OH, CN, NO2, etc.). p-Aminobenzenesulfonic acid, m- phenolsulfonic acid, 2,4-phenoldisulfonic acid, m-nitrobenzenesulfonic acid, etc. may be cited as the benzenesulfonic acid compound.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5531278A JPS6010545B2 (en) | 1978-05-09 | 1978-05-09 | Flame retardant for polyamide |
US06/030,767 US4263203A (en) | 1978-05-09 | 1979-04-17 | Flame retardants for polyamides |
DE2918534A DE2918534C2 (en) | 1978-05-09 | 1979-05-08 | Flame retardants |
GB7916113A GB2020286B (en) | 1978-05-09 | 1979-05-09 | Aromatic sulphonic acid adducts useful as flame retardantsfor polyamides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5531278A JPS6010545B2 (en) | 1978-05-09 | 1978-05-09 | Flame retardant for polyamide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54146847A true JPS54146847A (en) | 1979-11-16 |
JPS6010545B2 JPS6010545B2 (en) | 1985-03-18 |
Family
ID=12995033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5531278A Expired JPS6010545B2 (en) | 1978-05-09 | 1978-05-09 | Flame retardant for polyamide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6010545B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0525474Y2 (en) * | 1988-05-27 | 1993-06-28 |
-
1978
- 1978-05-09 JP JP5531278A patent/JPS6010545B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6010545B2 (en) | 1985-03-18 |
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