Preparing colorant dispersions using acoustic mixing

The present disclosure provides processes for making inorganic or organic colorant dispersions using an acoustic mixer, where such dispersion may be used to make toner. Such processes apply low frequency, high intensity acoustic energy and a consistent shear field throughout an entire mixing vessel...

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Bibliographic Details
Main Authors QIU SHIGANG, NOSELLA KIMBERLY D, KURCEBA DAVID R, FAUCHER SANTIAGO, WANG YULIN, LOPEZ KARINA
Format Patent
LanguageEnglish
Published 29.12.2015
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
TRANSPORTING
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Summary:The present disclosure provides processes for making inorganic or organic colorant dispersions using an acoustic mixer, where such dispersion may be used to make toner. Such processes apply low frequency, high intensity acoustic energy and a consistent shear field throughout an entire mixing vessel and provide uniform dispersion of colorants within minutes.
Bibliography:Application Number: US201313782772