公开(公告)号：EP4428865A1

公开(公告)日：2024-09-11

申请号：EP23880139.3

申请日：2023-10-16

申请人： LG Chem, Ltd.

发明人： MOON, Hee Yeon ,  BAE, Jae Soon ,  LEE, Kyu Hwang ,  SHIN, Hyeon Ah

IPC分类号： G16C20/80 ,  G16C20/90 ,  G16C20/30 ,  G16C20/70 ,  G06N3/08

CPC分类号： G16C20/70 ,  G16C20/80 ,  G16C20/90 ,  G16C20/30 ,  G06N3/08

摘要： The present invention provides a computer-implemented method for predicting property information of a polymer from a chemical structure of the polymer. The present invention provides a method for graphically representing the chemical structure of the polymer, and provides a method and system for producing property information of a polymer from graph information of the polymer by performing machine learning on the chemical structure of the polymer based on information prescribing an interconnection relationship between respective atoms constituting a repeat unit structure of the polymer and an attach node to which the repeat unit structure is attached.