Toner for developing electrostatic image
US5712072A · kind A · utility
28Cited by
8References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 1996 |
| Grant date | Jan 27, 1998 |
| Priority date | — |
| Expiry date | Feb 22, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/09392
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention relates to a toner for developing an electrostatic image, comprising toner particles containing a binding resin composed of a styrene homopolymer or copolymer, a coloring agent, a polar resin, and a specified solid ester wax.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.