Dissolvable films impregnated with encapsulated tobacco, tea, coffee, botanicals, and flavors for oral products

摘要

A process for preparing an orally-enjoyable film of encapsulated plant material includes combining particles of finely divided plant material, a first coating material, and a second coating material, then inducing gelation to form a gel matrix of the particles coated with the first coating material embedded in the second coating material, followed by forming a film from the gel matrix. Also disclosed is a film of coated particles of finely-divided plant material, made of a gel matrix of plant material at least partially surrounded by a first coating material and embedded in a second coating material.

主权项

1. An orally-enjoyable film of coated particles of finely-divided plant material, the film consisting of:
a plurality of particles of finely-divided plant material at least partially surrounded by a first coating material and embedded in a second coating material, wherein:
(i) the plant material and the first coating material are electrostatically attracted,(ii) the first coating material and the second coating material are electrostatically attracted, or(iii) both (i) and (ii), and wherein the film has perforations, the film is flexible, the film has a moisture content of about 2% to about 6%, and the film is stable in a user's mouth for about 1 minute to about 20 minutes, and wherein the film provides controlled release of the plant material.