公开(公告)号：US20240359433A1

公开(公告)日：2024-10-31

申请号：US18645952

申请日：2024-04-25

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wen-Chin Lee ,  Meng-Song Yin ,  Man-Chun Yu ,  Wei-Ta Yang

IPC: B32B15/092

CPC classification number: B32B15/092 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2305/08

Abstract: A composition, composite material, and copper clad laminate are provided. The composition includes 100 parts by weight of a compound having two epoxy groups, 20-80 parts by weight of a compound having at least two phenolic hydroxy groups, and 0.01-1.5 parts by weight of an ionic liquid. The ionic liquid is not imidazolium ionic liquid.