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:
Apr. 03, 1984
Filed:
Jul. 06, 1982
Applicant:
Inventors:
Toshikatsu Ishikawa, Tokyo, JP;
Junichi Tanaka, Yokohama, JP;
Haruo Teranishi, Machida, JP;
Tatsuya Okamura, Kobe, JP;
Tokuji Hayase, Chigasaki, JP;
Assignee:
Nippon Carbon Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F / ; B22F / ;
U.S. Cl.
CPC ...
75229 ; 428549 ; 428567 ; 428569 ; 156279 ; 427191 ; 4273767 ; 427404 ; 427405 ; 4274191 ; 4274197 ; 4274346 ; 427438 ; 2041 / ;
Abstract
A process for the surface treatment of inorganic fibers for reinforcing titanium or nickel, comprising the steps of coating the surface of inorganic fibers with an aqueous or organic solvent solution containing a titanate, borate, tetralkylammonium hydroxide and, if desired, dextrin and then heat treating the coated fibers at a high temperature in an inert or non-oxidizing atmosphere. In one embodiment, the heat treated inorganic fibers is further subjected to ionic or chemical plating with nickel.