JPS5474899A - Flame retardant epoxy resin composition - Google Patents

Flame retardant epoxy resin composition

Info

Publication number
JPS5474899A
JPS5474899A JP14316977A JP14316977A JPS5474899A JP S5474899 A JPS5474899 A JP S5474899A JP 14316977 A JP14316977 A JP 14316977A JP 14316977 A JP14316977 A JP 14316977A JP S5474899 A JPS5474899 A JP S5474899A
Authority
JP
Japan
Prior art keywords
epoxy resin
pref
resin composition
parts
flame retardant
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
Application number
JP14316977A
Other languages
Japanese (ja)
Other versions
JPS5952653B2 (en
Inventor
Kuniaki Tobukuro
Tadahide Sato
Sumiko Nagasaki
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP14316977A priority Critical patent/JPS5952653B2/en
Publication of JPS5474899A publication Critical patent/JPS5474899A/en
Publication of JPS5952653B2 publication Critical patent/JPS5952653B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To provide an epoxy resin composition for the preparation of FRP, having excellent physical properties and flame retardancy, composed of a brominated bisphenol A epoxy resin, a bis(aminophenyl)methane epoxy compound, a urethane- modified epoxy resin, and dicyandiamide.
CONSTITUTION: An epoxy resin composition composed of (A) ≤ 65%, pref. ≤ 55% of a brominated bisphenol A diglycidyl ether-type epoxy resin (e.g. ESB-340 made by Sumitomo Kagaku Kogyo KK), (B) ≥ 30%, pref. ≥ 35% of N, N, N', N'-tetraglycidyl-bis(aminophenyl)methane or its condensate, (C) ≥ 5%, pref. ≥ 10% of a urethane-modified epoxy resin (e.g. EPV-6 made by Asahi Denka KK), and (D) dicyandiamide and a curing accelerator pref. 3,4-dichlorophenyl-1,1-dime thylurea, etc. The amount of the D components is 2-10 parts, pref. 3-8 parts and that of the curing accelerator is 1.5-8 parts per 100 parts of the epoxy resins.
COPYRIGHT: (C)1979,JPO&Japio
JP14316977A 1977-11-29 1977-11-29 Flame retardant epoxy resin composition Expired JPS5952653B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14316977A JPS5952653B2 (en) 1977-11-29 1977-11-29 Flame retardant epoxy resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14316977A JPS5952653B2 (en) 1977-11-29 1977-11-29 Flame retardant epoxy resin composition

Publications (2)

Publication Number Publication Date
JPS5474899A true JPS5474899A (en) 1979-06-15
JPS5952653B2 JPS5952653B2 (en) 1984-12-20

Family

ID=15332513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14316977A Expired JPS5952653B2 (en) 1977-11-29 1977-11-29 Flame retardant epoxy resin composition

Country Status (1)

Country Link
JP (1) JPS5952653B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744619A (en) * 1980-09-01 1982-03-13 Asahi Chem Ind Co Ltd Flame-retardant solventless varnish composition
WO1997003898A1 (en) * 1995-07-14 1997-02-06 Toray Industries, Inc. Cargo container

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1731553B1 (en) 2004-02-27 2019-02-20 Toray Industries, Inc. Epoxy resin composition for carbon-fiber-reinforced composite material, prepreg, integrated molding, sheet of fiber-reinforced composite material and cabinet for electrical/electronic equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744619A (en) * 1980-09-01 1982-03-13 Asahi Chem Ind Co Ltd Flame-retardant solventless varnish composition
WO1997003898A1 (en) * 1995-07-14 1997-02-06 Toray Industries, Inc. Cargo container
CN1072170C (en) * 1995-07-14 2001-10-03 东丽株式会社 Cargo container

Also Published As

Publication number Publication date
JPS5952653B2 (en) 1984-12-20

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