| 摘要 |
<p>PURPOSE:The titled ink that is made by emulsifying water, edible pigments and food oil by use of an emulsifier, thus being applicable to various kinds of food and printable through various printing processes, especially by screen printing. CONSTITUTION:The objective ink is prepared by emulsifying a mixture of water, edible pigments, food oil, preferably vegetable oil or hydrogenated oil, a thickener such as starch of alpha-form, and a binder such as gelatin by use of an edible emulsifier such as casein or gum arabic in an amount of 0.8-8.0wt% based on that of the ink. USE:Printing on chewing gum, chocolate, roasted rice cake or boiled fish paste.</p> |
