公开(公告)号：US20020115771A1

公开(公告)日：2002-08-22

申请号：US10022878

申请日：2001-12-20

Applicant: DEGUSSA AG

Inventor： Ralf Schueler ,  Heinz Peirick ,  Guido Schmitz ,  Georg Oenbrink ,  Harald Haeger

IPC: C08L063/00 ,  C08L053/00 ,  C08K005/04 ,  C08K003/04

CPC classification number: C08L67/02 ,  C08L23/08 ,  C08L33/06 ,  C08L53/00 ,  C08L2666/02

Abstract: The present invention relates to a molding composition containing thermoplastic polyesters, impact-modifying component which contains anhydride groups, a copolymer of null-olefin, acrylic compound, olefinically unsaturated epoxide, carboxylic anhydride, carboximide, oxazoline and/or oxazinone, which has improved low-temperature impact strength; methods of making molding with the molding composition and molding containing the composition.

Abstract translation: 本发明涉及包含热塑性聚酯的成型组合物，含有酸酐基团的冲击改性组分，α-烯烃，丙烯酸化合物，烯属不饱和环氧化物，羧酸酐，甲酰亚胺，恶唑啉和/或恶嗪酮的共聚物，其具有改进的低 - 冲击强度; 用模塑组合物成型和含有组合物的模塑方法。

公开(公告)号：US20020120076A1

公开(公告)日：2002-08-29

申请号：US10024385

申请日：2001-12-21

Applicant: DEGUSSA AG

Inventor： Ralf Schueler ,  Heinz Peirick ,  Harald Haeger ,  Ralf Richter

IPC: C08L067/02 ,  C08L077/02 ,  C08L077/04 ,  C08L077/06

CPC classification number: C08L67/02 ,  Y10T428/31732 ,  Y10T428/31736 ,  Y10T428/31739 ,  C08L2666/20

Abstract: A molding composition comprises from 80 to 99.9 parts by weight of thermoplastic polyester and from 0.1 to 20 parts by weight of a polyamide-polyamine graft copolymer, where the sum of the parts by weight of the polyester and of the graft copolymer is 100. The molding composition has improved flowability.

Abstract translation: 模塑组合物包含80-99.9重量份的热塑性聚酯和0.1-20重量份聚酰胺 - 聚胺接枝共聚物，其中聚酯和接枝共聚物的重量份数之和为100. 成型组合物具有改善的流动性。