Process of preparing a water dispersible hydrophobic or aerophil

Details Process of preparing a water dispersible hydrophobic or aerophil Process of preparing a water dispersible hydrophobic or aerophil

1994-01-27

1995-10-24

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Capsules

426 73, 426 78, A61K 948

Patent

active

054608236

ABSTRACT:
A process for producing hydrophobic or aerophobic solids having a particle size not exceeding 10 .mu.m, which solids can be dispersed in water in the form of discrete microparticles. In the process the solids are milled in an aqueous medium in the presence of a hydrocolloid to obtain a suspension containing suspended particles having an average particle size not exceeding 10 .mu.m. The suspension is then finely divided and dried to form a powder.

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