Main > SUPERCRITICAL > Fluids > Carbon Dioxide. Uses > Electrophotography > Toner > Colorant

Product USA. X

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 04.00
PATENT ASSIGNEE Xerox
PATENT CLAIMS Toner prepn
- Forming mixt of supercritical CO2, colorant & surface treat
agent
- Maintaining mixt at -10 - +200C & opyionally removing CO2
PATENT PHOTOCOPY Available on request

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