公开(公告)号：US11932758B2

公开(公告)日：2024-03-19

申请号：US17424319

申请日：2020-02-12

Applicant: UNITIKA LTD.

Inventor： Toshiki Nagahata ,  Takatoshi Murakami

IPC: C08L69/00 ,  C08K5/524 ,  C08K5/526 ,  C08K5/5393 ,  C08K5/5397 ,  C08K5/5419 ,  C08L67/03

CPC classification number: C08L67/03 ,  C08K5/524 ,  C08K5/526 ,  C08K5/5393 ,  C08K5/5397 ,  C08K5/5419 ,  C08L69/00 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2203/20 ,  C08L67/03 ,  C08L69/00 ,  C08K5/5419 ,  C08K5/524 ,  C08L69/00 ,  C08L67/03 ,  C08K5/5419 ,  C08K5/524

Abstract: The present invention provides a polyarylate resin composition sufficiently excellent in heat resistance, transparency, heat discoloration resistance and moist heat resistance, and a molded article made of the same. The present invention relates to a polyarylate resin composition containing 0.005˜5 parts by mass of a silane compound (C) with a boiling point of 200° C. or more, based on 100 parts by mass of the total of a polyarylate resin (A) and a polycarbonate resin (B), a content ratio of the polyarylate resin (A) and the polycarbonate resin (B) being 5/95 to 95/5 (mass ratio).