05290654 is referenced by 469 patents and cites 9 patents.

A process for the preparation of toner compositions which comprises dissolving a polymer, and optionally a pigment in an organic solvent; dispersing the resulting solution in an aqueous media containing a surfactant, or mixture of surfactants; stirring the mixture with optional heating to remove the organic solvent thereby obtaining suspended particles of about 0.05 micron to about 2 microns in volume diameter; subsequently homogenizing the resulting suspension with an optional pigment in water and surfactant; followed by aggregating the mixture by heating thereby providing toner particles with an average particle volume diameter of from between about 3 to about 21 microns when said pigment is present.

Title
Microsuspension processes for toner compositions
Application Number
7/921165
Publication Number
5290654
Application Date
July 29, 1992
Publication Date
March 1, 1994
Inventor
Raj D Patel
Oakville
CA
Grazyna Kmiecik Lawrynowica
Burlington
CA
James M Duff
Mississauga
CA
Guerino G Sacripante
Oakville
CA
Agent
E O Palazzo
Assignee
Xerox Corporation
CT, US
IPC
G03G 9/087
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