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. 05, 2005
Filed:
Aug. 03, 2000
Applicants:
Martin Döbler, Düsseldorf, DE;
Walter Köhler, Duisburg, DE;
Peter Bier, Krefeld, DE;
Wolfgang Ebert, Krefeld, DE;
Rüdiger Gorny, Krefeld, DE;
Siegfried Neumann, Tönisvorst, DE;
Inventors:
Martin Döbler, Düsseldorf, DE;
Walter Köhler, Duisburg, DE;
Peter Bier, Krefeld, DE;
Wolfgang Ebert, Krefeld, DE;
Rüdiger Gorny, Krefeld, DE;
Siegfried Neumann, Tönisvorst, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K005/17 ; C08K005/41 ;
U.S. Cl.
CPC ...
Abstract
An agent suitable for imparting antistatic properties to plastics is disclosed. The incorporation of small amounts of perfluoroalkylsulfonic acid salt in plastic resins, notably thermoplastic resins was found to be effective for this purpose.