公开(公告)号：US20170081475A1

公开(公告)日：2017-03-23

申请号：US15365429

申请日：2016-11-30

申请人： NANJING TECH UNIVERSITY

发明人： Kai Guo ,  Hua Gong ,  Ning Zhu ,  Xin Hu ,  Zheng Fang ,  Haixin Wang ,  Wenbo Zeng

IPC分类号： C08G69/44

CPC分类号： C08G69/44 ,  C08G69/04 ,  C08G69/20

摘要： A method for preparing polyesteramides by organocatalysis. The polyesteramides are prepared by a ring-opening polymerization reaction of comonomer under the action of an activator and an initiator, with ε-caprolactone and ε-caprolactam taken as the comonomer, and an I type carbene carboxylate compound or an L type carbene carboxylate compound taken as catalysts.