公开(公告)号：US20230357538A1

公开(公告)日：2023-11-09

申请号：US18026570

申请日：2021-09-10

申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

发明人： Tetsuo AKASAKA ,  Ayaka MATSUYAMA ,  Takuma AOKI ,  Yutaka KAWANISHI

IPC分类号： C08K5/5399 ,  C08F232/08 ,  C08K5/56 ,  C08K5/549 ,  C08K5/23 ,  C08L55/00

CPC分类号： C08K5/56 ,  C08F232/08 ,  C08K5/23 ,  C08K5/5399 ,  C08K5/549 ,  C08L55/00

摘要： An objective of the present invention is to provide a resin composition capable of improving at least either one of heat resistance and visible light transmission. A resin composition according to an aspect of the present invention contains a coloring agent and a resin, and the coloring agent contains a compound represented by a formula (I), a formula (II), a formula (III) or a formula (IV).