COMPOSITIONS COMPRISING LEUCO COMPOUNDS AND COLORANTS
A composition comprises (a) a leuco compound and (b) a colorant. The colorant preferably has an Aesthetic Value Index (AVI) of greater than -4. The colorant preferably is also complementary to the color exhibited by the colored analogue of the leuco compound (e.g., complementary to the color exhibit...
Gespeichert in:
Hauptverfasser: | , , , , , |
---|---|
Format: | Patent |
Sprache: | eng ; fre |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!