WATER-SOLUBLE FILM FOR PREPARING A BEVERAGE
    1.
    发明申请

    公开(公告)号:WO2022056224A1

    公开(公告)日:2022-03-17

    申请号:PCT/US2021/049807

    申请日:2021-09-10

    Abstract: The present invention provides water-soluble films for preparing beverages comprising one or more tea, herbal or fruit extracts and a water-soluble polymer. Methods of preparing water-soluble films for preparing a beverage comprising: (i) combining (a) one or more tea, herbal or fruit extracts, (b) a water-soluble polymer, and optionally, (c) a plasticizer, in water to form a tea, herbal or fruit extract composition; (ϋ) optionally, heating the tea, herbal or fruit extract composition to a temperature in the range of about 25°C to about 100°C; (iii) forming a layer of the tea, herbal or fruit extract composition on a surface; and (iv) drying the layer of the tea, herbal or fruit extract composition to form a water-soluble film.

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