Patent · US Active

Polymer coatings with improved heat stability

US8936735B2 · kind B2 · utility

21Cited by

3References

16Claims

0Family size

Assignee

HERAEUS PRECIOUS METALS GMBH & CO. KG · DE

Inventors

Udo Guntermann · Krefeld, DE
Friedrich Jonas · Aachen, DE

Key dates

Filing date	Mar 4, 2010
Grant date	Jan 20, 2015
Priority date	—
Expiry date	May 5, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH01B1/127
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The present invention relates to coatings comprising electrically conductive polymers and esters of gallic acid and sugars, their production and use, and dispersions for the production of such coatings.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.