Method and system for magnetic actuated mixing to prepare latex emulsion
US8871420B1 · kind B1 · utility
4Cited by
36References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2013 |
| Grant date | Oct 28, 2014 |
| Priority date | — |
| Expiry date | Apr 10, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/07
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method and system for magnetic actuated mixing which use magnetic particles and magnetic field to facilitate the mixing for preparing latex emulsion. In embodiments, a suitable process includes dissolving a resin in an organic solvent, optionally adding a surfactant, adding a neutralization agent and water, adding magnetic particles, and subjecting the mixture to a magnetic actuated mixing to form a latex emulsion. In embodiments, the latex emulsion thus produced may be utilized to form a toner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.