| 摘要 |
PROBLEM TO BE SOLVED: To obtain a thermosetting phenol resin composition and a molding material scarcely generating ammonia or an amine-based gas at the time of molding. SOLUTION: This composition is obtained by compounding 100 pts.wt. of a thermosetting phenol resin with 1-100 pts.wt. of a phosphoric acid compound, 0-30 pts.wt. of a sulfuric salt and 0-30 pts.wt. of titanium dioxide. The molded material is prepared by compounding the composition with a curing agent, a substrate, etc.
|
