GRAFT POLYMER COMPOSITION

摘要

PURPOSE:To obtain a graft polymer composition which can give a sliding material freed from defects of appearance, not undergoing bleeding out and excellent in sliding properties by dispersing a silicone oil in a specified graft copolymer. CONSTITUTION:A graft polymer composition comprising 100 pts.wt. total of 1-100wt.% graft copolymer prepared by grafting 95-10wt.% vinyl monomer in the presence of 5-90wt.% polyorgano-siloxane polymer cocondensed with 0.1-50wt.% graft-crosslinking agent and 99-0wt.% thermoplastic resin and 0.01-10 pts.wt. silicone oil. This composition has a high possibility of use not only as a sliding material but also as an object which has not heretofore been able to be made without using a metallic material.