Patent · US Active

Electrophotographic composition

US10474052B2 · kind B2 · utility

0Cited by

12References

18Claims

0Family size

Assignee

HP INDIGO B.V. · NL

Inventors

Guy Nesher · Nes Ziona, IL
Getahun Biadglin · Beit She'an, IL
Haim Cohen · Nes Ziona, IL
Tony Azzam · Nazareth, IL
Samer Farran · Nes Ziona, IL
Ilanit Mor · Kiryat Ono, IL
Noam Parvin · Nes Ziona, IL
Albert Teishev · Nesher, IL

Key dates

Filing date	Oct 9, 2015
Grant date	Nov 12, 2019
Priority date	—
Expiry date	Oct 9, 2035

Classification

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

Abstract

The present disclosure relates to an electrophotographic composition that comprises a polymer resin mixture and a liquid carrier. The polymer resin mixture comprises (i) an olefin polymer A having acid and/or ester side groups and a melt index of 22 to 100 g/10 min; and (ii) an olefin polymer B having a melt index of 1 to 20 g/10 min. The olefin polymer B forms 1 to 50 weight % of the polymer resin mixture.

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