Toner for developing static latent image, producing method thereof and image forming method
US6994943B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
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Key dates
| Filing date | May 9, 2003 |
| Grant date | Feb 7, 2006 |
| Priority date | — |
| Expiry date | Oct 15, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/0819
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A toner for developing a static latent image is disclosed. The toner has a number based particle diameter distribution curve in which peak or maximum value is within the range of from 1.0 to 2.0 μm, and ratio of particles having particle diameter of from 1.0 to 2.0 μm is from 0.1 to 5.0% and ratio of particle having a diameter of at least 6.35 μm is 5.0%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.