EP1542240A3

Polymeric electrically conductive composition containing zirconia for films and coatings with high wear

Abstract

A resistive composition for screen-printing onto a substrate to form a cured film. The resistive composition, based on total composition, has a) 5 -30 wt. % of polymer resin, b) 10-30 wt. % conductive particles selected from the group consisting of carbon black, graphite and mixtures thereof and c) 0.1-10 wt. % zirconia particles, wherein all of (a), (b), and (c) are dispersed in a 60-80 wt. % organic solvent. A cured resistive film composition is also disclosed.

Term

Term ended

Projected expiry passed 27 February 2024, 2.6 years ago.

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Every citation, both ways

Citations
DocumentRelationOfficeCategoryCited duringRelevant claims
EP0226361A1CitesEuropean Patent Office (EPO)ASearch report1-33
EP0588136A2CitesEuropean Patent Office (EPO)ASearch report1-33
EP0977208A2CitesEuropean Patent Office (EPO)ASearch report1-33
WO9120088A1CitesWorld Intellectual Property Organization (WIPO)ASearch report1-33