FLUIDITY ENHANCING AGENT FOR POLYCARBONATE RESIN, METHOD FOR PRODUCING SAID AGENT, POLYCARBONATE RESIN COMPOSITION, AND MOLDED ARTICLE THEREOF

摘要

The fluidity of a resin during molding can be enhanced without damaging the essential characteristics of the resin by combining a polycarbonate resin with an antioxidant and a fluidity enhancing agent, which is a polyester that is a polycondensate of a monomer mixture including 0-55 mol% biphenol (A), 5-60 mol% bisphenol (B), and 40-60 mol% dicarboxylic acid (C), wherein at least 60% of terminals in the polyester are blocked using a terminal blocking agent having a molecular weight of at least 160.