Orange toner for developing electrostatic charge images
US8663884B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Mar 2, 2011 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Aug 27, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/0926
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An orange toner for developing electrostatic charge images includes a binder resin; and a colorant including a first color material and a second color material; wherein the first color material has a hue angle of −20° to 80° in a L*a*b* color system, the second color material includes C.I. Solvent Orange 63, and the second color material has a content of 0.05 to 0.2 parts by mass to 100 parts by mass of the binder resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.