The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 18, 2017
Filed:
Nov. 01, 2012
Applicant:
Hitachi, Ltd., Tokyo, JP;
Inventors:
Tadashi Fujieda, Tokyo, JP;
Takashi Naito, Tokyo, JP;
Takuya Aoyagi, Tokyo, JP;
Yuichi Sawai, Tokyo, JP;
Hajime Murakami, Tokyo, JP;
Hiroshi Yoshida, Tokyo, JP;
Akihiro Miyauchi, Tokyo, JP;
Masahiko Ogino, Tokyo, JP;
Assignee:
HITACHI, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03C 3/12 (2006.01); C03C 3/21 (2006.01); C03C 14/00 (2006.01); C03C 8/08 (2006.01); C08J 5/10 (2006.01); C08K 3/40 (2006.01); F03D 1/06 (2006.01); C09D 125/06 (2006.01); C03C 13/00 (2006.01);
U.S. Cl.
CPC ...
C08K 3/40 (2013.01); C03C 3/122 (2013.01); C03C 3/21 (2013.01); C03C 13/00 (2013.01); C03C 14/00 (2013.01); C08J 5/10 (2013.01); C09D 125/06 (2013.01); F03D 1/0675 (2013.01); Y02E 10/721 (2013.01);
Abstract
Mechanical strength of a composite material is enhanced by a simple process. In a composite material comprising a resin or a rubber and an oxide glass, the resin or the rubber is dispersed in the oxide glass, or the oxide glass is dispersed in the resin or the rubber, and the oxide glass is softened and fluidized by heating at or lower than a heat decomposition temperature of the resin or the rubber.