| 摘要 |
Coloring dragees involves at least one step of spraying with a colored aqueous dispersion (A) containing at least one film-forming polymer (I), a plasticizer (II) and a dye (III). Independent claims are also included for: (1) a composition (A') for coloring dragees, which comprises 40-93 wt.% water, 4-15 wt.% polymer (I') for food or pharmaceutical use, 3-15 wt.% sparingly water soluble plasticizer (II') having a hydrocarbon chain of at least 12C, 0.1-15 wt.% dyes (III) and optionally upto 15 wt.% fillers, additives, sweeteners and/or aromas for food or pharmaceutical use, and (2) a solid composition (A'') for coloring dragees, which comprises 25-75 wt. % (I'), 5-25 wt. % (II') and optionally upto 70 wt. % fillers, additives, sweeteners and/or aromas for food or pharmaceutical use. |
