| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 11.99 |
| PATENT ASSIGNEE | Xerox |
| PATENT CLAIMS |
Process for prepn of ink compn consisting of in order - Emulsion polymn of monomer, water, surfactant & initiator to provide latex - Mixing therewith pigment dispersion of pigment particles water & cationic surfactant - Blending the mixt - Stirring the mixt - Adding anionic surfactant to stabilize the aggregate parti cles Wherein cationic surfactant is used 0.1-0.75% Wherein ink compn contain polymer formed by the emulsion polymn of said monomer & pigment |
| PATENT PHOTOCOPY | Available on request |
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