Patent · US Active

Electrophotographic toner

US8465897B2 · kind B2 · utility

6Cited by

2References

23Claims

0Family size

Assignee

TOSHIBA TEC KABUSHIKI KAISHA · JP

Inventors

Takayasu Aoki · Nanbu, JP
Yasuhito Noda · Nanbu, JP
Koji Imamiya · Yokohama, JP
Tsuyoshi Itou · Nanbu, JP
Noboru Furuyama · Mishima, JP

Key dates

Filing date	Apr 29, 2011
Grant date	Jun 18, 2013
Priority date	—
Expiry date	Sep 23, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG03G9/09725
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An electrophotographic toner, which is decolorized by heating and a glossiness after decolorization of which is less than 10, comprising an electron donating color former compound, an electron accepting color developing agent, and a polyester binder resin.

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