High resolution ink-jet printing on edibles and products made

Disclosed are methods of printing high resolution images on edible substrates with dispersed pigmented inks using a drop-on-demand ink-jet printer. Dispersed pigmented white inks useful with the inventive methods are also disclosed. White images having a resolution greater than 200 dpi can be printe...

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Bibliographische Detailangaben
1. Verfasser:	WILLCOCKS NEIL A.,COLLINS THOMAS M.,SHASTRY ARUN,SUTTLE JAMES M.,CAMPORINI ALFRED V
Format:	Patent
Sprache:	eng
Schlagworte:	CHEWING GUM COCOA COCOA PRODUCTS, e.g. CHOCOLATE COLOUR PRINTING CONFECTIONERY CORRECTION OF TYPOGRAPHICAL ERRORS FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME ICE-CREAM LINING MACHINES PERFORMING OPERATIONS PREPARATION THEREOF PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES SELECTIVE PRINTING MECHANISMS STAMPS SUBSTITUTES FOR COCOA OR COCOA PRODUCTS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	Disclosed are methods of printing high resolution images on edible substrates with dispersed pigmented inks using a drop-on-demand ink-jet printer. Dispersed pigmented white inks useful with the inventive methods are also disclosed. White images having a resolution greater than 200 dpi can be printed on chocolate using the methods and inks disclosed herein. The inventive methods and inks may also be integrated with a consumer-driven site vending or e-commerce application in which the consumer provides the image to be printed and edibles bearing the printed image are prepared for rapid turnaround