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:
Jun. 28, 1994
Filed:
Dec. 11, 1992
Applicant:
Inventors:
Akira Ohtani, Osaka, JP;
Masao Abe, Osaka, JP;
Yoshihiro Uetani, Osaka, JP;
Keisuike Kii, Osaka, JP;
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08J / ; H01B / ; C08F / ;
U.S. Cl.
CPC ...
528422 ; 528486 ; 528487 ; 528488 ; 528490 ; 528491 ; 528502 ; 528503 ; 252500 ; 525383 ; 525386 ; 525540 ;
Abstract
A process for producing an electrically conductive organic polymer, which comprises subjecting an organic polymer having an imino-p-phenylene structural unit represented by the following formula ##STR1## as the main repeating unit to a doping treatment with a solution having dissolved therein a quinone series oxidizing agent together with a protonic acid.