Patent · US Active

Electrostatic ink compositions

US10416583B2 · kind B2 · utility

0Cited by

3References

15Claims

0Family size

Assignee

HP INDIGO B.V. · NL

Inventors

Gregory Katz · Seattle, US
Yaron Grinwald · Gdera, IL
Michael Kokotov · Rehovot, IL
Regina Guslitzer · Nes Ziona, IL

Key dates

Filing date	Mar 4, 2016
Grant date	Sep 17, 2019
Priority date	—
Expiry date	Mar 4, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG03G15/10
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The present disclosure is drawn to an electrostatic ink composition comprising a resin having a Mw of 10,000 or less and a conductive species. Also disclosed herein is a substrate on which is electrostatically printed a conductive trace, wherein the trace comprises a resin having a Mw of 10,000 or less and a conductive species. Further disclosed herein is a method of electrophotographic printing an electrostatic ink composition comprising a resin having a Mw of 10,000 or less and a conductive species.

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