Patent · US Active

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge

US9874827B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Assignee

FUJI XEROX CO., LTD. · JP

Inventors

Yasushige Nakamura · Yokohama, JP
Shinichi Yaoi · Yokohama, JP
Asafumi FUJITA · Yokohama, JP
Seijiro Ishimaru · Yokohama, JP

Key dates

Filing date	Jul 25, 2016
Grant date	Jan 23, 2018
Priority date	—
Expiry date	Jul 25, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG03G2215/0604
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An electrostatic charge image developing toner includes a carbodiimide compound and a polyester resin prepared by subjecting an alcohol component and a carboxylic acid component to condensation polymerization, wherein the alcohol component includes an aliphatic polyol in an amount of 60 mol % to 100 mol %.

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