JPS6456722A - Flame-retardant resin composition - Google Patents

Flame-retardant resin composition

Info

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
Application number
JP21385987A
Other languages
Japanese (ja)
Inventor
Yoshitoshi Kumakura
Yukio Yoshimura
Ken Nanaumi
Shinji Ogi
Saburo Amano
Masato Kitajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP21385987A priority Critical patent/JPS6456722A/en
Publication of JPS6456722A publication Critical patent/JPS6456722A/en
Pending legal-status Critical Current

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.
JP21385987A 1987-08-27 1987-08-27 Flame-retardant resin composition Pending JPS6456722A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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