Patent · US Active

Electrophotographic varnish composition

US10139742B2 · kind B2 · utility

0Cited by

3References

15Claims

0Family size

Assignee

HP INDIGO B.V. · NL

Inventors

Tony Azzam · Nazareth, IL
Ilanit Mor · Kiryat Ono, IL
Samer Farran · Nes Ziona, IL
Guy Nesher · Nes Ziona, IL
Getahun Biadglin · Beit She'an, IL
Haim Cohen · Nes Ziona, IL
Yael Kowal-Blau · Givatayim, IL
Albert Teishev · Nesher, IL
Nurit Carmel-Barnea · Kiryat Ono, IL

Key dates

Filing date	Feb 11, 2015
Grant date	Nov 27, 2018
Priority date	—
Expiry date	Feb 11, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG03G9/133
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An electrophotographic varnish composition that comprises, in a liquid carrier, a polymeric resin; an epoxy-based cross-linking agent, a mono-epoxy diluent and a metal catalyst and/or a photo-initiator. Also described herein is a method for making such electrophotographic varnish composition.

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