JPS562340A - Flame-retardant thermosetting resin composition - Google Patents
Flame-retardant thermosetting resin compositionInfo
- Publication number
- JPS562340A JPS562340A JP7734679A JP7734679A JPS562340A JP S562340 A JPS562340 A JP S562340A JP 7734679 A JP7734679 A JP 7734679A JP 7734679 A JP7734679 A JP 7734679A JP S562340 A JPS562340 A JP S562340A
- Authority
- JP
- Japan
- Prior art keywords
- flame
- retardant
- aluminum hydroxide
- antimony trioxide
- thermosetting resin
- 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)
- Epoxy Resins (AREA)
Abstract
PURPOSE: To prepare a low-smoking, flame-retardant thermosetting resin composition having excellent processability and flame-retardance, and containing a reduced amount of aluminum hydroxide as a main flame-retardant, by adding specific amounts of red phosphorus, antimony trioxide and zirconium oxide as flame-retarding assistants.
CONSTITUTION: The objective composition is prepared by compounding (A) 100pts.wt. of a base resin composed of an epoxy resin, with (B) 50W150pts. of aluminum hydroxide as a main flame-retardant, and (C) flame-retarding assistants comprising 3W15pts. of red phosphorus, 3W7pts. of antimony trioxide, and 1W 15pts. of zirconium oxide.
EFFECT: A sufficiently high flame-retardant effect can be attained even by reducing the amount of aluminum hydroxide. The viscosity increase can be suppressed. Since the amount of antimony trioxide is small, the composition is safe to health.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7734679A JPS562340A (en) | 1979-06-19 | 1979-06-19 | Flame-retardant thermosetting resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7734679A JPS562340A (en) | 1979-06-19 | 1979-06-19 | Flame-retardant thermosetting resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS562340A true JPS562340A (en) | 1981-01-12 |
Family
ID=13631350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7734679A Pending JPS562340A (en) | 1979-06-19 | 1979-06-19 | Flame-retardant thermosetting resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS562340A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02117912A (en) * | 1988-10-26 | 1990-05-02 | Toshiba Chem Corp | Resin composition for laminate |
US5476716A (en) * | 1988-10-17 | 1995-12-19 | The Dexter Corporation | Flame retardant epoxy molding compound, method and encapsulated device |
GB2286363B (en) * | 1994-02-10 | 1998-01-21 | Belfield Mfg Ltd | A process for producing limited fire hazard epoxide glass laminates |
-
1979
- 1979-06-19 JP JP7734679A patent/JPS562340A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5476716A (en) * | 1988-10-17 | 1995-12-19 | The Dexter Corporation | Flame retardant epoxy molding compound, method and encapsulated device |
JPH02117912A (en) * | 1988-10-26 | 1990-05-02 | Toshiba Chem Corp | Resin composition for laminate |
GB2286363B (en) * | 1994-02-10 | 1998-01-21 | Belfield Mfg Ltd | A process for producing limited fire hazard epoxide glass laminates |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS562340A (en) | Flame-retardant thermosetting resin composition | |
JPS575738A (en) | Vinyl chloride resin composition | |
JPS5594918A (en) | Fire-retardant thermosetting resin composition | |
JPS57125257A (en) | Stabilized synthetic resin composition | |
JPS562347A (en) | Flame-retardant thermosetting resin composition | |
JPS5742756A (en) | Agricultural covering material | |
JPS5584348A (en) | Flame-retardant acetal resin composition | |
JPS5552341A (en) | Polyethylene terephthalate resin composition | |
JPS57109856A (en) | Flame-retardant organic polymer composition | |
JPS5569630A (en) | Synthetic resin composition | |
JPS57135854A (en) | Flame-retardant resin composition | |
JPS5634746A (en) | Flame-retardant thermosetting resin composition | |
JPS57133147A (en) | Flame-retardant epoxy resin composition | |
JPS5736148A (en) | Preparation of polyester molded article | |
JPS5582152A (en) | Flame-retardant resin composition | |
JPS5740541A (en) | Polyvinyl chloride resin composition and plug | |
JPS57133119A (en) | Curable resin composition | |
JPS57190018A (en) | Epoxy resin composition | |
JPS56106954A (en) | Stabilized polyphenylene ether resin composition | |
JPS57170947A (en) | Vinyl chloride resin composition | |
JPS51122197A (en) | A flame-retardant epoxy resin composition | |
JPS5584349A (en) | Flame-retardant epoxy resin composition | |
JPS54133589A (en) | Preparation of heat resistant acrylic resin | |
JPS5437200A (en) | Epoxy resin composition | |
JPS5439498A (en) | Thermosetting resin composition |