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:
Jan. 31, 1995
Filed:
Jul. 15, 1993
Ronald M Schellekens, Meerssen, NL;
Hans K Van Dijk, Geleen, NL;
DSM N.V., Heerlen, NL;
Abstract
The method concerns preparing a polymer composition containing an electrically conductive polymer which is formed, in the presence of a catalyst, from polymerizable monomer units that are converted from non-polymerizable precursor monomers with the aid of a sufficiently energy-intense light source. In this method according to the invention is that the precursor monomers have a structure according to formula (I). The method according to the invention makes it possible to very easily and rapidly, and thus economically, prepare a polymer composition containing an electrically conductive polymer. Furthermore, the method according to the invention permits a polymer composition to be produced that contains an electrically conductive polymer in specifically pre-selected areas.