公开(公告)号：US20190185614A1

公开(公告)日：2019-06-20

申请号：US15856640

申请日：2017-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Sheng-Lung CHANG ,  Jen-Chun CHIU ,  Yung-Chan LIN ,  Chih-Hsiang LIN ,  Chien-Ming CHEN

IPC: C08G63/08 ,  C08G63/664 ,  C08G81/02 ,  C08G59/17

CPC classification number: C08G63/08 ,  C08F212/08 ,  C08F220/06 ,  C08F2500/21 ,  C08G59/1466 ,  C08G63/664 ,  C08G81/024

Abstract: An elastomer is provided, which is a product of reacting C4-12 lactam, poly(C2-4 alkylene glycol), C4-12 diacid, and multi-ester aliphatic monomer. The C4-12 lactam and the poly(C2-4 alkylene glycol) have a weight ratio of 20:80 to 80:20. The total weight of the C4-12 lactam and the poly(C2-4 alkylene glycol) and the weight of the C4-12 diacid have a ratio of 100:0.5 to 100:10. The total weight of the C4-12 lactam and the poly(C2-4 alkylene glycol) and the weight of the multi-ester aliphatic monomer have a ratio of 100:0.01 to 100:5.