AROMATIC POLYCARBONATE RESIN COMPOSITION FOR RESIN STAMPER, MANUFACTURING PROCESS OF RESIN STAMPER, AND RESIN STAMPER

摘要

PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition for resin stampers which enables the manufacture of thin resin stamper, the reduction of the molding cycle time, and the improvement of the yield.;SOLUTION: The aromatic polycarbonate resin composition for resin stampers contains 0.015-0.05 pts.mass of (B) a 14-30C fatty acid monoglyceride based on 100 pts.mass of (A) an aromatic polycarbonate resin containing 30-100 mol% of a cumyl phenoxy group and/or a p-tert-octyl phenoxy group as an end group. A manufacturing process of the stampers from the resin and the stampers obtained by molding the aromatic polycarbonate resin are presented.;COPYRIGHT: (C)2009,JPO&INPIT