Method of producing fine solid particles and dispersions

Details Method of producing fine solid particles and dispersions Method of producing fine solid particles and dispersions

2005-05-24

2005-05-24

Rosenbaum, Mark (Department: 3725)

Solid material comminution or disintegration

Processes

With application of fluid or lubricant material

C241S029000, C241S184000

Reexamination Certificate

active

06896212

ABSTRACT:
A method of using polymeric grinding media to produce fine solid particles or fine solid dispersions in liquid, such as pigment dispersions for inks, is provided. The method of the present invention limits packing and plugging problems associated with polymeric media to allow efficient milling operation.

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