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:
Feb. 16, 1993
Filed:
Jan. 22, 1991
Applicant:
Inventors:
Assignee:
Stamicarbon B.V., Geleen, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
252500 ; 252518 ; 528422 ;
Abstract
The invention relates to a process for the preparation of an intrinsically conductive moulding compound obtained by in situ polymerization of monomers which form an intrinsically conductive polymer after polymerization, in the presence of a matrix polymer and a catalyst, the matrix polymer being dissolved in an essentially solvent free monomer, after which the solution obtained is brought into the desired form and the monomers are polymerized in situ in the presence of a catalyst. Moulding compounds obtained with the process accordingly to the invention can be used in batteries electronic components (diodes, transistors), electrical wiring, coatings and in EMI-shielding attributes.