MULTILAYER ORAL THIN FILM Russian patent published in 2021 - IPC A61K9/70 A61K47/10 A61K47/30 A61K9/24 

Abstract RU 2762081 C1

FIELD: layered products.

SUBSTANCE: invention relates to a multilayer oral thin film including at least two layers arranged on top of each other, containing, respectively, at least one water-soluble polymer, wherein at least two of said layers are interconnected by means of at least one binding structure characterised by the fact that at least one binding structure does not overlap the entire surface, as well as a method for manufacturing said film and an application thereof as a medicinal product.

EFFECT: creation of a multilayer oral film for application as a medicinal product.

7 cl, 1 dwg

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RU 2 762 081 C1

Authors

Schmitz, Christoph

Linn, Michael

Dates

2021-12-15Published

2019-01-28Filed