Phenolic resin composition.

摘要

A curable phenolic resin composition comprising (A) a major proportion of an aqueous phenolic resole resin and (B) a minor proportion of a poly(1,2-alkylene oxide) having terminating groups selected from the group comprising -NH<Sub>2</Sub>, -CONH<Sub>2</Sub>, -CH·CO·NH<Sub>2</Sub> and -OCONH<Sub>2</Sub> groups. The compositions are preferably cured with an acid catalyst and post cured at an elevated temperature.