Process for preparing solid powder formulations having different

Details Process for preparing solid powder formulations having different Process for preparing solid powder formulations having different

1989-01-12

1992-02-18

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Live skin colorant containing

424 64, 424 69, 264245, 264250, 4251311, A61K 703, B65D 8132

Patent

active

050892568

ABSTRACT:
The process for the preparation of containers comprising two or more partial regions separated from each other of solid cast powder formulations having different colors employs containers into which separating bridges of a pasty composition have been injected, said composition being similar to the subsequently cast solid powder formulations. The bridges prevent the partial regions having different colors from coalescing.

REFERENCES:
patent: 4650672 (1987-03-01), Yagita et al.
patent: 4752496 (1988-06-01), Fellows et al.
patent: 4786449 (1988-11-01), Smit
patent: 4804538 (1989-02-01), Chen
patent: 4887409 (1989-12-01), Israel et al.

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