Patent · US Active

Hyperpigmented toner

US8846283B2 · kind B2 · utility

0Cited by
0References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 28, 2012
Grant dateSep 30, 2014
Priority date—
Expiry dateJan 5, 2033

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03G9/0926
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

The present disclosure describes hyperpigmented toner compositions containing a mixture of insulative color pigments, which toners exhibit reduced dielectric loss and improved tribo-charging.

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