Toner for developing static image and an image forming method
US6677097B2 · kind B2 · utility
13Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2002 |
| Grant date | Jan 13, 2004 |
| Priority date | — |
| Expiry date | Mar 15, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/09733
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A toner for developing a static image comprising at least a resin, colorant and crystalline substance is disclosed. The toner particle has a domain-matrix structure and the domain has an average of the ratio of the major axis to the minor axis of from 1.5 to 2.5 when the domain is approximated by an ellipse.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.