申请人:TOYO INK SC HOLDINGS CO., LTD.
公开号:US10858519B2
公开(公告)日:2020-12-08
A near-infrared absorbing composition including a near-infrared absorbing dye [A], a resin-based dispersant [B1] having an amine value in the range from 20 to 200 (mg KOH/g), and a binder resin [C] having a weight average molecular weight in the range from 5,000 to 40,000 and an acid value of 130 mg KOH/g or less.
一种近红外吸收组合物,包括一种近红外吸收染料[A],一种树脂基分散剂[B1],其胺值在 20 至 200(毫克 KOH/克)之间,以及一种粘合剂树脂[C],其重量平均分子量在 5,000 至 40,000 之间,酸值在 130 毫克 KOH/ 克或以下。