Method of producing free flowing solids
First Claim
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1. A process comprising forming a dry free-flowing composition substantially free of flow promoting and anti-agglomerating agents bya. providing an organic or inorganic material in finely divided form;
- b. mixing said material with liquid carbon dioxide to form a slurry; and
c. separating said mixed material from said slurry.
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Abstract
A process as disclosed forming a non-agueous, free-flowing composition. The process involves treating a finely divided inorganic or organic material with liquid carbon dioxide to form a slurry. The treated material is separated from the slurry and shows suprising free-flowing, nonagglomerated behavior.
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Citations
12 Claims
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1. A process comprising forming a dry free-flowing composition substantially free of flow promoting and anti-agglomerating agents by
a. providing an organic or inorganic material in finely divided form; -
b. mixing said material with liquid carbon dioxide to form a slurry; and c. separating said mixed material from said slurry. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification