Patent Number: 7,132,155

Title: RBC or CRBC fine powder dispersing foam-molded synthetic resin material, method for preparing same and uses thereof

Abstract: A foam-molded synthetic resin material in which a RBC or CRBC fine powder and bubbles are homogeneously dispersed. There is provided an electrically conductive molded resin material of sufficient porosity by using a fine powder of RB ceramics (RBC) or CRB ceramics (CRBC), in which a surface thereof is not covered with a skin layer while an electrically conductive material is directly bared on the surface, and a method for preparing same and uses thereof.

Inventors: Hokkirigawa; Kazuo (Yonezawa, JP), Akiyama; Motoharu (Nagano-ken, JP), Kawamura; Morinobu (Nagano-ken, JP)

Assignee: Minebea Co., Ltd.

International Classification: B32B 5/22 (20060101)

Expiration Date: 2019-11-07 0:00:00