JPS6456722A - Flame-retardant resin composition - Google Patents
Flame-retardant resin compositionInfo
- Publication number
- JPS6456722A JPS6456722A JP21385987A JP21385987A JPS6456722A JP S6456722 A JPS6456722 A JP S6456722A JP 21385987 A JP21385987 A JP 21385987A JP 21385987 A JP21385987 A JP 21385987A JP S6456722 A JPS6456722 A JP S6456722A
- Authority
- JP
- Japan
- Prior art keywords
- phenolic
- diglycidyl ether
- flame
- resin composition
- retardant 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
Abstract
PURPOSE:To obtain the titled composition capable of making phenolic resin and epoxy resin flame-retardant without impairing their properties, by reaction between a specific halogenated diglycidyl ether compound and phenol component having two phenolic OHs. CONSTITUTION:The objective composition can be obtained by reaction, while heating, between (A) 1mol. of a halogenated diglycidyl ether compound of formula I or II (X is halogen; Y is divalent group such as -SO2- or -O-, l, m and n are each 1-4; u is integer of 0-10) (e.g. tetrabromobisphenol A diglycidyl ether) and (B) 0.5-2mol. of a phenolic compound having two phenolic OHs of formula III or IV (e.g. bisphenol A) in the presence of a catalyst.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21385987A JPS6456722A (en) | 1987-08-27 | 1987-08-27 | Flame-retardant resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21385987A JPS6456722A (en) | 1987-08-27 | 1987-08-27 | Flame-retardant resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6456722A true JPS6456722A (en) | 1989-03-03 |
Family
ID=16646202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21385987A Pending JPS6456722A (en) | 1987-08-27 | 1987-08-27 | Flame-retardant resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6456722A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013136762A (en) * | 2006-06-07 | 2013-07-11 | Dow Global Technologies Llc | Oligomeric halogenated chain extender for preparing epoxy resin |
-
1987
- 1987-08-27 JP JP21385987A patent/JPS6456722A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013136762A (en) * | 2006-06-07 | 2013-07-11 | Dow Global Technologies Llc | Oligomeric halogenated chain extender for preparing epoxy resin |
JP2015206036A (en) * | 2006-06-07 | 2015-11-19 | ダウ グローバル テクノロジーズ エルエルシー | Oligomeric halogenated chain extenders for preparing epoxy resins |
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