Toner, toner production process, and image forming method
US6096468A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 4, 1999 |
| Grant date | Aug 1, 2000 |
| Priority date | — |
| Expiry date | May 4, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/09783
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A toner for use in development of electrostatic latent images is disclosed. The toner has toner particles containing a binder resin, a colorant, a wax and a compound of Formula (A): ##STR1## wherein R.sub.1 and R.sub.4 each represent a substituted or unsubstituted aromatic group, inclusive of a condensed ring; R.sub.2 and R.sub.3 each represent a hydrogen atom, an alkyl group, a substituted or unsubstituted aromatic group, inclusive of a condensed ring; M represents an element selected from B, Ti, Fe, Co, Cr, Al and Ni; and X.sup.n+ represents a cation. The toner has the shape factors SF-1 and SF-2 with the specified range. Further, disclosed are a process for producing the toner and an image forming method using the toner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.