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:
Mar. 23, 2010
Filed:
Jan. 21, 2005
Applicant:
Bernhard Wessling, Bargteheide, DE;
Inventor:
Bernhard Wessling, Bargteheide, DE;
Assignee:
Ormecon GmbH, Ammersbek, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a dispersion which contains particles of at least one intrinsically conductive polymer, wherein the particle size is on average (weight) less than 1 μm, and which is characterized in that the dispersant is a liquid at room temperature, and a layer, film or sheet formed from this dispersion has a conductivity of >100 S/cm after removal of the dispersant. The invention also relates to a process for the preparation of this dispersion.