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1. (WO2018139644) RESIN MATERIAL AND LAMINATE

Pub. No.:    WO/2018/139644    International Application No.:    PCT/JP2018/002721
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Tue Jan 30 00:59:59 CET 2018
IPC: C08L 101/00
B32B 27/18
C01B 21/064
C08K 3/38
H01L 23/373
Applicants: SEKISUI CHEMICAL CO., LTD.
積水化学工業株式会社
Inventors: KAWAHARA, Yuko
川原 悠子
OOWASHI, Keigo
大鷲 圭吾
ASHIBA, Kouji
足羽 剛児
SUGIMOTO, Masataka
杉本 匡隆
Title: RESIN MATERIAL AND LAMINATE
Abstract:
Provided is a resin material with which it is possible to effectively increase insulating properties and heat conductivity, and effectively curb variation in breakdown strength. This resin material contains first boron nitride cohesive particles and second boron nitride cohesive particles, and a binder resin. The 10% K value of the second boron nitride cohesive particles is smaller than the 30% K value of the second boron nitride cohesive particles, and the 30% K value of the second boron nitride cohesive particles is smaller than the 10% K value of the first boron nitride cohesive particles.