Method for preventing agglomeration of powder

Details Method for preventing agglomeration of powder Method for preventing agglomeration of powder

1992-05-22

1993-04-20

Stoll, Robert L.

Compositions

Preservative agents

Anti-caking, separative or protective coatings or zones

427220, C09D13906

Patent

active

052040240

ABSTRACT:
A method for preventing agglomeration of powder, characterized in that a polyvinyl pyrrolidone and/or a vinyl pyrrolidone-vinyl ester copolymer is incorporated as an anti-agglomeration agent to the powder.

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