WAX COMPOSITIONS COMPRISING ALKENYL SUCCINIC ANHYDRIDE-CAPPED POLY(OXYALKYLENATED) COLORANTS

This invention relates to wax formulations comprised of specific poly(oxyalkylenated) colorants having alkenyl succinic anhydride (ASA) terminal groups. Preferably the wax formulation is a crayon. Such polymeric ASA-capped colorants provide excellent coloring, decreased migratory properties, and imp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: STARKS, LEONARD, J, STEPHENSON, EUGENE, KYLE
Format: Patent
Sprache:eng ; fre
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