JPS5456699A - Epoxy resin composition - Google Patents

Epoxy resin composition

Info

Publication number
JPS5456699A
JPS5456699A JP12321777A JP12321777A JPS5456699A JP S5456699 A JPS5456699 A JP S5456699A JP 12321777 A JP12321777 A JP 12321777A JP 12321777 A JP12321777 A JP 12321777A JP S5456699 A JPS5456699 A JP S5456699A
Authority
JP
Japan
Prior art keywords
polycarboxylic acid
urea compound
mixture
resin composition
epoxy 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.)
Granted
Application number
JP12321777A
Other languages
Japanese (ja)
Other versions
JPS6017289B2 (en
Inventor
Takashi Tada
Hajime Asai
Akira Takaku
Zen Katagiri
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP12321777A priority Critical patent/JPS6017289B2/en
Publication of JPS5456699A publication Critical patent/JPS5456699A/en
Publication of JPS6017289B2 publication Critical patent/JPS6017289B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: A transparent epoxy resin composition having impoved storage stability, a long pot life at room temperature, and rapidly curable on heating, comprising (A) a precondensate obtained by heat-treating a polyamine or polycarboxylic acid and a polyepoxide and (B) a urea compound.
CONSTITUTION: A composition comprising (A) a precondensate obtained by heat- treating. (a) a polyamine or polycarboxylic acid, polycarboxylic acid anhydride or their mixture and (b) a polyepoxide having one or more epoxy groups at a weight ratio of (A) to (B) of 1:1.4W6 at 50W200°C without causing gelation so that the viscosity of the mixture may be increased to 3 times that of the initial mixture and (B) a urea compound of formula (X and Y are Cl, Br, NO2, CH3, H, OCH3, OC2H5). N-(3-chloro-4-methoxyphenyl)-N',N'-dimethylurea, etc, may be cited as the urea compound
COPYRIGHT: (C)1979,JPO&Japio
JP12321777A 1977-10-14 1977-10-14 epoxy resin composition Expired JPS6017289B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12321777A JPS6017289B2 (en) 1977-10-14 1977-10-14 epoxy resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12321777A JPS6017289B2 (en) 1977-10-14 1977-10-14 epoxy resin composition

Publications (2)

Publication Number Publication Date
JPS5456699A true JPS5456699A (en) 1979-05-07
JPS6017289B2 JPS6017289B2 (en) 1985-05-02

Family

ID=14855088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12321777A Expired JPS6017289B2 (en) 1977-10-14 1977-10-14 epoxy resin composition

Country Status (1)

Country Link
JP (1) JPS6017289B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56139828U (en) * 1980-03-24 1981-10-22
JPS56135515A (en) * 1980-03-26 1981-10-23 Shin Kobe Electric Mach Co Ltd Epoxy resin composition for laminate
JPS5721428A (en) * 1980-07-14 1982-02-04 Toho Rayon Co Ltd Strand prepreg
JPS5974119A (en) * 1982-10-22 1984-04-26 Toshiba Chem Corp Epoxy resin composition
JPS6143617A (en) * 1984-08-07 1986-03-03 Mitsubishi Rayon Co Ltd Epoxy resin composition and prepreg thereof
JPS6143618A (en) * 1984-08-07 1986-03-03 Mitsubishi Rayon Co Ltd Epoxy resin composition and prepreg thereof
JPS6143619A (en) * 1984-08-07 1986-03-03 Mitsubishi Rayon Co Ltd Epoxy resin composition and prepreg thereof
JPH0578444A (en) * 1991-09-19 1993-03-30 Ajinomoto Co Inc Liquid acid anhydride-based one-pack type epoxy resin composition

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56139828U (en) * 1980-03-24 1981-10-22
JPS56135515A (en) * 1980-03-26 1981-10-23 Shin Kobe Electric Mach Co Ltd Epoxy resin composition for laminate
JPS5721428A (en) * 1980-07-14 1982-02-04 Toho Rayon Co Ltd Strand prepreg
JPS625447B2 (en) * 1980-07-14 1987-02-05 Toho Rayon Kk
JPS5974119A (en) * 1982-10-22 1984-04-26 Toshiba Chem Corp Epoxy resin composition
JPS6143617A (en) * 1984-08-07 1986-03-03 Mitsubishi Rayon Co Ltd Epoxy resin composition and prepreg thereof
JPS6143618A (en) * 1984-08-07 1986-03-03 Mitsubishi Rayon Co Ltd Epoxy resin composition and prepreg thereof
JPS6143619A (en) * 1984-08-07 1986-03-03 Mitsubishi Rayon Co Ltd Epoxy resin composition and prepreg thereof
JPH0586422B2 (en) * 1984-08-07 1993-12-13 Mitsubishi Rayon Co
JPH0586420B2 (en) * 1984-08-07 1993-12-13 Mitsubishi Rayon Co
JPH0586421B2 (en) * 1984-08-07 1993-12-13 Mitsubishi Rayon Co
JPH0578444A (en) * 1991-09-19 1993-03-30 Ajinomoto Co Inc Liquid acid anhydride-based one-pack type epoxy resin composition

Also Published As

Publication number Publication date
JPS6017289B2 (en) 1985-05-02

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