| 摘要 |
The present invention provides a method of imparting flavor enhancers, (flavorings) flavor or aroma masking agents, medicinal additives, fragrances, vitamins, colorants, homeopathic and herbal remedies, appearance and characteristic modifiers and other ingredients to a brewed or steeped beverage such as coffee or tea by means of a microencapsulated delivery system incorporated onto a substrate or filter material such as those used in drip coffee makers or tea bags. The microcapsules are "printed" or laminated to the substrate filter paper in a pattern that allows water to pass through while the microcapsules filled with a flavoring liquid or solid is dissolved thus releasing the contents into the water stream resulting in a flavor-enhanced beverage. Alternative delivery may also be achieved by means of: a) A microcapsule coated paper disc that may simply be immersed in the hot beverage or; b) A microcapsule coated interior wall of a disposable container or cup (A paper coffee cup for example) until such time the hot fluid within the container dissolves the microcapsules thus releasing the latent additive ingredient or a primary formulation of ingredients constituting the entire beverage solution or mixture. Several variations of this technology may be adapted for use with hot, cold or ambient temperature beverage preparation methods. Further aspects of the invention will become apparent from consideration of the drawings and the ensuing description of preferred embodiments of the invention. A person skilled in the art will realize that other embodiments of the invention are possible and that the details of the invention can be modified in a number of respects, all without departing from the inventive concept. Thus, the following drawings, photos and description are to be regarded as illustrative in nature and not restrictive. |
