Method of encapsulation and microcapsules produced thereby

Details Method of encapsulation and microcapsules produced thereby Method of encapsulation and microcapsules produced thereby

1993-09-20

1996-12-31

Lovering, Richard D.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

51304, 25230165, 252357, 264 44, 424498, 426 99, 426516, 426548, 4272133, 42721331, 42721336, 4283215, 4284022, 42840222, 42840224, 502527, 514963, 514965, A61K 950, A23L 1236, A23P 104, B01J 1304

Patent

active

055891942

ABSTRACT:
Microcapsules are prepared by dispersing or dissolving an active component or components in a solid matrix-forming material that has been thermally softened to form an encapsulation composition. The encapsulation composition is injected as an intact stream into a quenching liquid to provide solid microcapsules.

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