Improved edible ink formulations including calcium carbonate
AssigneeMars, Incorporated
InventorsThomas M. COLLINS, David W. STEFANY, Kevin STANTON
Life of this patent
Estimating the term…
Abstract
Alcohol water-based, edible ink formulations comprising scalenohedral calcium carbonate particles are provided. The calcium carbonate particles can act as a white pigment to impart white color properties to the edible ink formulations which provide improved print quality and durability. The edible ink formulations can be printed onto a variety of surfaces, including the surfaces of food products such as confectionery products and snack food products.
Claims20
An edible ink formulation, comprising scalenohedral calcium carbonate particles, and an alcohol and an aqueous solvent, wherein the edible ink formulation, when applied as a film, exhibits a print durability score of less than 70.
An edible ink formulation, comprising scalenohedral calcium carbonate particles, and an alcohol and an aqueous solvent, and a binder, wherein the edible ink formulation, when prepared as a dry film, exhibits a print durability score of less than 70.
Dependencies are inferred from the claim text.