公开(公告)号：US20190064051A1

公开(公告)日：2019-02-28

申请号：US15773663

申请日：2017-10-12

Applicant: LG Chem, Ltd.

Inventor： Yoon Ki Hong ,  Hyuck Ju Kwon ,  Eun Kyoung Song ,  Dae Sik Hong ,  Ye Jin Lee ,  Joong Soo Kim ,  Eun Young Shin ,  Young Suk You ,  Ki Soo Lee

IPC: G01N17/00 ,  G01N33/44

Abstract: The present invention relates to a method for predicting the physical properties of polymers. More specifically, the present invention relates to a method for predicting long-term stability of polymers using a molecular weight distribution curve.