Liquid toner composition
US5300390A · kind A · utility
32Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 18, 1992 |
| Grant date | Apr 5, 1994 |
| Priority date | — |
| Expiry date | Feb 18, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/132
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An improved liquid toner composition for developing latent electrostatic images comprising toner particles, a release agent and a nonpolar dispersant liquid. An agent causing an apparent increase in the cohesivity of the toner particles may be included in the toner composition, or such agent may be used independently of the release agent in the toner composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.