| abstract |
PURPOSE: To provide a composition capable of molding into sliding members, etc. in any process, comprising an uncured epoxy resin, phenol-novolak resin cured product, urea compound or dicyandiamide compound curing accelerator, and friction-reducing agent. n CONSTITUTION: The objective composition comprising (A) 35W80wt% of an uncured composition prepared by incorporating (i) 100pts.wt. of an uncured epoxy resin (pref. with the terminal epoxy group bonded to O, N, or S; e.g., polyglycidyl ether) with (ii) pref. 20W120pts.wt. of a phenol-novolak resin cured product (pref. constituted by two W five nuclei with a softening point 50W140°C) and (iii) pref. 0.1W10pts.wt. of an urea compound (e.g., 3-phenyl-1,1-dimethyl urea) or dicyandiamide compound (e.g., 2,6-xyleninebiguanide) curing accelerator and (B) 65W20wt% of a friction-reducing agent (e.g., carbon fiber). n COPYRIGHT: (C)1984,JPO&Japio |