Process for the manufacture of colored intagliated articles

Details Process for the manufacture of colored intagliated articles Process for the manufacture of colored intagliated articles

1985-09-27

1987-04-28

Silverberg, Sam

Coating processes

Fraud or tamper detecting

424 6, 424 71, 424467, A61K 920

Patent

active

046613676

ABSTRACT:
Colored intagliated articles, for example colored intagliated pharmaceutical tablets, on which the intagliations are highlighted. The articles are colored intagliated articles bearing a layer consisting essentially of a defined optically anisotropic substance, for example magnesium carbonate. Process for manufacturing said articles.

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