| abstract |
(57) 【Abstract】 PROBLEM TO BE SOLVED: Epoxy resin curing agent composition capable of giving a cured product excellent in solvent solubility and compounding stability, flame retardancy, heat resistance and moisture resistance, and solubility in a solvent. And a phenol resin composition having excellent adhesion to metals and glass. A mixture or condensate of a phenol, a compound having a triazine ring and an aldehyde, wherein the mixture or the condensate does not substantially contain unreacted aldehydes and methylol groups, and methyl ethyl ketone and the mixture or The present invention relates to a phenol resin composition which dissolves in methyl ethyl ketone in a weight ratio of 80:20 to 20:80 with a condensate. |