公开(公告)号：US09688813B2

公开(公告)日：2017-06-27

申请号：US14582793

申请日：2014-12-24

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chun-Hsiung Liao ,  Jen-Chun Chiu ,  Cing-Jiuh Kang ,  Chung-Cheng Lin ,  Chin-Lang Wu ,  Yu-Chuan Hsu

IPC: C08G63/91

CPC classification number: C08G63/916

Abstract: Disclosed is a thermoplastic polyester elastomer, which is formed by reacting 100 parts by weight of polyester and 0.01 to 2 parts by weight of an epoxy resin with two epoxy groups, wherein the polyester is formed by reacting a parts by mole of a hard-segment diol, b parts by mole of a soft-segment diol, and 1 part by mole of a diacid, wherein 1≦a≦3 and 0.005≦b≦1.5.