Electrostatic latent image developing toner and external additive
US9785067B2 · kind B2 · utility
0Cited by
3References
10Claims
0Family size
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Key dates
| Filing date | Jun 28, 2016 |
| Grant date | Oct 10, 2017 |
| Priority date | — |
| Expiry date | Jun 28, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/09733
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrostatic latent image developing toner includes a plurality of toner particles, The toner particles each include a toner mother particle and a plurality of external additive particles. The toner mother particle contains at least a hinder resin and a colorant. The external additive particles each include a first particle, a plurality of second particles disposed at a surface of the first particle, and the coat layer coating the first particle having the second particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.