公开(公告)号：US20100190913A1

公开(公告)日：2010-07-29

申请号：US12358529

申请日：2009-01-23

Applicant: ANDREAS SEIDEL

Inventor： ANDREAS SEIDEL

IPC: C08K11/00 ,  C08L51/00

CPC classification number: C08L55/02 ,  C08L69/00 ,  C08L69/005 ,  C08L2205/03 ,  C09K21/12 ,  C08L2666/18 ,  C08L2666/02 ,  C08L2666/24

Abstract: An impact modified thermoplastic molding composition comprising aromatic polycarbonate and/or polyester carbonate and a rubber-modified graft polymer prepared by the bulk, solution or bulk-suspension polymerization process is disclosed. The composition that is characterized by its low content of lithium ions and its content of sodium and/or potassium ions exceeding a minimum level features improved hydrolytic resistance.

Abstract translation: 公开了一种包含芳族聚碳酸酯和/或聚酯碳酸酯的抗冲改性热塑性模塑组合物和通过本体，溶液或本体悬浮聚合方法制备的橡胶改性的接枝聚合物。 其特征在于其低的锂离子含量及其钠和/或钾离子的含量超过最低水平的组合物具有改善的耐水解性。