公开(公告)号：US20140094545A1

公开(公告)日：2014-04-03

申请号：US14039492

申请日：2013-09-27

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Marco Roncaglia ,  Ignacio Vic Fernandez ,  Rein Mollerus Faber ,  Christianus Johannes Jacobus Maas ,  Cornelis Jan Maria Rijken

IPC: C08K5/11 ,  C08K5/315 ,  C08K5/3475

CPC classification number: C08K5/11 ,  C08K5/005 ,  C08K5/103 ,  C08K5/315 ,  C08K5/3475 ,  C08K2201/019 ,  C08L69/00

Abstract: The present disclosure relates to thermoplastic compositions, methods of making thermoplastic compositions, and articles made from thermoplastic compositions. The disclosed compositions comprise a polycarbonate polymer and a triacylglyceride release agent. In an embodiment, a thermoplastic composition comprising: a melt polycarbonate polymer; and 0.01 to 0.05 weight percent of a release agent based on the total weight of the composition, wherein the release agent comprises triacylglyceride, and wherein the composition is free of stearyl stearate, glycerol monostearate, and pentaerythrityl tetrastearate.

Abstract translation: 本公开涉及热塑性组合物，制备热塑性组合物的方法和由热塑性组合物制成的制品。 所公开的组合物包含聚碳酸酯聚合物和三酰基甘油酯脱模剂。 在一个实施方案中，一种热塑性组合物，其包含：熔融聚碳酸酯聚合物; 和0.01至0.05重量％的脱模剂，基于组合物的总重量，其中脱模剂包含甘油三酯，并且其中所述组合物不含硬脂酸硬脂酯，单硬脂酸甘油酯和季戊四醇四硬脂酸酯。