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:
Jul. 09, 1985
Filed:
Apr. 20, 1984
Agency of Industrial Science and Technology, Tokyo, JP;
Abstract
A highly electroconductive conjugated polymer composition which comprises a polymer having as the principal constitutive unit thereof a conjugated polymer structure --R.sub.1 --CH.dbd.CH).sub.m, wherein m is an integer satisfying the equation 2.ltoreq.m.ltoreq.n, obtained by subjecting to elimination of sulfonium salt from the polyelectrolyte of sulfonium salt having the general formula ##STR1## wherein R.sub.1 represents a group which forms a consecutive carbon to carbon conjugated system together with the adjacent vinylene group formed by the dehydrogenation of the group >CH--CH.sub.2 --; R.sub.2 and R.sub.3 each represent a hydrocarbon radical having 1 to 20 carbon atoms; X represents a counter ion; and n represents an integer larger than 2, and a dopant.