JPS5569616A - Epoxy resin composition for carbon fiber-reinforcement - Google Patents

Epoxy resin composition for carbon fiber-reinforcement

Info

Publication number
JPS5569616A
JPS5569616A JP14113278A JP14113278A JPS5569616A JP S5569616 A JPS5569616 A JP S5569616A JP 14113278 A JP14113278 A JP 14113278A JP 14113278 A JP14113278 A JP 14113278A JP S5569616 A JPS5569616 A JP S5569616A
Authority
JP
Japan
Prior art keywords
epoxy resin
reinforcement
carbon fiber
resin composition
triglycidyl
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
JP14113278A
Other languages
Japanese (ja)
Other versions
JPS5817535B2 (en
Inventor
Kuniaki Tobukuro
Yoshichi Hagiwara
Hajime Kobayashi
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 JP14113278A priority Critical patent/JPS5817535B2/en
Publication of JPS5569616A publication Critical patent/JPS5569616A/en
Publication of JPS5817535B2 publication Critical patent/JPS5817535B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare an epoxy resin composition for carbon fiber-reinforcement, curable at low temperature, and having excellent storage stability and flame retardancy, by compounding specific epoxy resins with N,N,O-triglycidyl-m-aminophenol, dicyandiamide, etc.
CONSTITUTION: (A) A phenol novolak-epoxy resin and (B) a bisphenol A diglycidyl-epoxy resin are mixed with (C) N,N,O-triglycidyl-m-aminophenol, (D) dicyandiamide and (E) a curing accelerator (e.g. dichlorophenyl-1,1-dimethylurea, etc.). The preferable weight ratios of (B)/(A), (C)/(A)+(B), (D)/ (A)+(B)+ (C), and (E)/(A)+(B)+(C), are 25W100/100, 6W40/100, 3W9/100, and 4W8/ 100, respectively.
COPYRIGHT: (C)1980,JPO&Japio
JP14113278A 1978-11-17 1978-11-17 Epoxy resin composition for carbon fiber reinforcement Expired JPS5817535B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14113278A JPS5817535B2 (en) 1978-11-17 1978-11-17 Epoxy resin composition for carbon fiber reinforcement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14113278A JPS5817535B2 (en) 1978-11-17 1978-11-17 Epoxy resin composition for carbon fiber reinforcement

Publications (2)

Publication Number Publication Date
JPS5569616A true JPS5569616A (en) 1980-05-26
JPS5817535B2 JPS5817535B2 (en) 1983-04-07

Family

ID=15284902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14113278A Expired JPS5817535B2 (en) 1978-11-17 1978-11-17 Epoxy resin composition for carbon fiber reinforcement

Country Status (1)

Country Link
JP (1) JPS5817535B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167625A (en) * 1982-03-26 1983-10-03 Toho Rayon Co Ltd Prepreg
FR2525617A1 (en) * 1982-04-21 1983-10-28 Toho Beslon Co EPOXY RESIN COMPOSITION
JPS59121020A (en) * 1982-12-28 1984-07-12 Ricoh Co Ltd Zoom lens
JPS6310618A (en) * 1986-06-30 1988-01-18 Mitsubishi Rayon Co Ltd Epoxy resin composition
JPS63305126A (en) * 1987-06-05 1988-12-13 Mitsubishi Rayon Co Ltd Epoxy resin composition
JPS63305124A (en) * 1987-06-05 1988-12-13 Mitsubishi Rayon Co Ltd Epoxy resin composition
US4900848A (en) * 1985-09-27 1990-02-13 Sumitomo Chemical Company, Limited Low-viscosity epoxy resin, and fiber-reinforced composite material from triglycidyl m-aminophenols
EP0795570A4 (en) * 1995-09-29 2001-01-24 Toshiba Chem Corp Halogen-free flame-retardant epoxy resin composition, and prepreg and laminate containing the same
US6214455B1 (en) 1995-09-29 2001-04-10 Toshiba Chemical Corporation Bisphenol A and novolak epoxy resins with nitrogen-containing phenolic resin

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167625A (en) * 1982-03-26 1983-10-03 Toho Rayon Co Ltd Prepreg
JPS6345739B2 (en) * 1982-03-26 1988-09-12 Toho Rayon Kk
FR2525617A1 (en) * 1982-04-21 1983-10-28 Toho Beslon Co EPOXY RESIN COMPOSITION
JPS59121020A (en) * 1982-12-28 1984-07-12 Ricoh Co Ltd Zoom lens
JPS6359121B2 (en) * 1982-12-28 1988-11-17
US4900848A (en) * 1985-09-27 1990-02-13 Sumitomo Chemical Company, Limited Low-viscosity epoxy resin, and fiber-reinforced composite material from triglycidyl m-aminophenols
US4957995A (en) * 1985-09-27 1990-09-18 Sumitomo Chemical Company, Limited Low-viscosity epoxy resin, and fiber-reinforced composite material based on m-alkyl triglycidylaminophenols
JPS6310618A (en) * 1986-06-30 1988-01-18 Mitsubishi Rayon Co Ltd Epoxy resin composition
JPS63305126A (en) * 1987-06-05 1988-12-13 Mitsubishi Rayon Co Ltd Epoxy resin composition
JPS63305124A (en) * 1987-06-05 1988-12-13 Mitsubishi Rayon Co Ltd Epoxy resin composition
EP0795570A4 (en) * 1995-09-29 2001-01-24 Toshiba Chem Corp Halogen-free flame-retardant epoxy resin composition, and prepreg and laminate containing the same
US6214455B1 (en) 1995-09-29 2001-04-10 Toshiba Chemical Corporation Bisphenol A and novolak epoxy resins with nitrogen-containing phenolic resin

Also Published As

Publication number Publication date
JPS5817535B2 (en) 1983-04-07

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