公开(公告)号：US20200255343A1

公开(公告)日：2020-08-13

申请号：US16822161

申请日：2020-03-18

Applicant: ADMATECHS CO., LTD.

Inventor： Kimitoshi SATO ,  Yusuke Watanabe ,  Nobutaka Tomita ,  Akihiko Suda ,  Tatsuo Fukano

IPC: C04B35/56 ,  H01M4/583 ,  C04B35/626 ,  H01M10/0525

Abstract: A particulate material with a composition expressed by Ti2Alx (C(1-y)Ny)z (where “x” is more than 0.02, “y” is 0

公开(公告)号：US20200040162A1

公开(公告)日：2020-02-06

申请号：US16597110

申请日：2019-10-09

Applicant: ADMATECHS CO., LTD.

Inventor： Shinta HAGIMOTO ,  Nobutaka TOMITA ,  Osamu NAKANO

IPC: C08K9/06 ,  C08K3/36 ,  C08J3/205 ,  H01L23/29 ,  H05K1/03

Abstract: A filler for resinous composition is contained and used in resinous composition, and includes: a crystalline siliceous particulate material with a crystal structure made of at least one member selected from the group consisting of type FAU, type FER, type LTA and type MFI, and type MWW; and a surface treatment agent including an organic silica compound reacted with or adhered to a surface of the crystalline siliceous particulate material; the filler including the surface treatment agent in an amount falling in a range allowing the filler to exhibit a negative thermal expansion coefficient.