| http://www.w3.org/ns/prov#value | - Asrequired, a solvent, for example an aromatic hydrocarbon such as toluene and xylene or a ketone such as methyl isobutyl ketone, may be used in the reaction.Incidentally, when a tris-3,5-dialkyl substituted-4-hydroxyphenyl compound is used as the trisphenol (A), the rate of the reaction tends to decrease because of steric hindrance of the substituents at the 3,5-positions.Epoxy resin compositionT
|