Emulsion aggregation toner having gloss enhancement and toner release with stable xerographic charging
US7166402B2 · kind B2 · utility
5Cited by
38References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2004 |
| Grant date | Jan 23, 2007 |
| Priority date | — |
| Expiry date | May 11, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2224/85205
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A toner includes particles of a resin, an optional colorant, and an acid-containing crystalline polymeric wax, where the acid-containing crystalline wax is selected from carboxylic acid-terminated polyethylene waxes, high acid waxes, and mixtures thereof, and where the toner particles are prepared by an emulsion aggregation process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.