公开(公告)号：US12043700B2

公开(公告)日：2024-07-23

申请号：US17635739

申请日：2020-08-28

Applicant: KOLON INDUSTRIES, INC.

Inventor： Mee Hye Jeong ,  Ji Min Ha ,  Da Kyoung Yong ,  Ki Hyun Park

IPC: C08G63/183 ,  B01J23/46 ,  C07C29/143 ,  C07C45/59 ,  C08G18/32 ,  C08G18/76 ,  C08G63/199

CPC classification number: C08G63/199 ,  B01J23/462 ,  C07C29/143 ,  C07C45/59 ,  C08G18/3212 ,  C08G18/7671 ,  C08G63/183

Abstract: The present invention relates to a polyester or polyurethane polymer comprising a biomass-derived 1,3-cyclopentanediol monomer, and a method for preparing same.