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:
Mar. 08, 1988
Filed:
Aug. 05, 1986
Applicant:
Inventors:
Assignees:
Nippon Steel Corp., both of, JP;
Nippon Steel Chemical Co., Ltd., both of, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
423448 ; 423445 ; 423449 ; 423460 ; 252502 ; 252506 ; 252508 ;
Abstract
In the production of a graphite intercalation compound in which the intercalant is a metal chloride, the reaction is carried out in the presence of a second metal chloride of a relatively low boiling point to effect a notable reduction in the reaction time. In the production of a metal chloride intercalation compound which normally requires an atmosphere of chlorine, the addition of the second metal chloride permits the reaction to proceed in the absence of chlorine gas.