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:
Sep. 26, 1978
Filed:
May. 02, 1977
Hsue C Tsien, Livingston, NJ (US);
Agustin F Venero, Berkeley Heights, NJ (US);
Exxon Research & Engineering Co., Linden, NJ (US);
Abstract
A method of forming a conductive carbon-plastic material having increased surface area and enhanced surface conductivity characteristics is described. A conductive carbon-plastic material is molded from a mixture containing particulate conductive carbon and plastic material. The surface of the resulting conductive carbon-plastic material is simultaneously abraded and embedded with carbon particles by the projection of a dry mixture of compacted carbon and metal particles against the surface by means of propulsion. This dry mixture of compacted carbon and metal particles is obtained by ball milling a mixture of specified amounts and sizes of carbon and metal particles. Zinc metal particles are preferred.