公开(公告)号：US20250043043A1

公开(公告)日：2025-02-06

申请号：US18918199

申请日：2024-10-17

Applicant: AGC Inc.

Inventor： Kazumi HASHIMOTO ,  Tsukasa USUDA ,  Yoshitaka NOMURA ,  Asuka MATSUNAMI

IPC: C08F30/08 ,  C08J5/24 ,  H05K1/03

Abstract: A curable polymer comprising one or more type(s) of structural units (UX) represented by the following formula and one or more type(s) of other structural units other than the structural units (UX) and a curable polymer comprising only one or more type(s) of structural units (UX) represented by the following formula as structural units, and which is for production of a prepreg, a metal clad laminate or a wiring board. in which R1 and R2 each independently represent a hydrogen atom, a hydroxyl group or an organic group; the benzene ring optionally has a substituent other than the substituent in the above formula; and n is an integer of 0 or more.