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.

Date of Patent:
May. 17, 2005

Filed:

Sep. 27, 2002
Applicants:

Nawalage Florence Cooray, Kawasaki, JP;

Kanae Nakagawa, Kawasaki, JP;

Masataka Mizukoshi, Kawasaki, JP;

Inventors:

Nawalage Florence Cooray, Kawasaki, JP;

Kanae Nakagawa, Kawasaki, JP;

Masataka Mizukoshi, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D003/00 ; B05D001/36 ; B05D001/38 ; H01B007/17 ;
U.S. Cl.
CPC ...
Abstract

A process to manufacture a surface-conductive resin in a short time at a low cost without damaging the main chain of a polymer is provided. The process for manufacturing surface-conductive resin comprises partially substituting a reactive group in at least one of a resin precursor and a semi-cured resin having at least one reactive group partially substitutable under alkaline condition by an alkali metal ion solution, exchanging the substituted alkali metal ion with the ion of a conductive material in the ionic solution, reducing the ion of the conductive material to deposit the conductive layer, then curing the resin, to get surface-conductive polymer/resin.


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Cooray, Nawalage. (2005). Surface conductive resin, a coaxial cable, a wiring board, and process for manufacturing the same (U.S. Patent No. 6893681). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6893681

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