FILM-GENERATING COMPOSITION FOR APPLICATION OF COATINGS BASED ON SOLID POWDER-LIKE COMPOUNDS Russian patent published in 2015 - IPC A61K9/14 A61K47/44 A61K47/38 A61K47/12 A61K47/10 

Abstract RU 2563133 C2

FIELD: chemistry.

SUBSTANCE: claimed is a film-generating composition for the application of a film coating on pharmaceutical tablets, food additives, confectionary products, etc. The film-generating composition for the coating application includes a water-soluble film-generating agent, such as hydroxypropylcellulose, hydroxypropylmethylcellulose, hydroxyethylcellulose, starches, modified startches, etc., and one or more hydrophobic compounds, such as a salt of a metal of higher fatty acids, higher fatty alcohol, natural wax from a vegetable or animal source or synthetic wax. The film-generating composition for the coating application can optionally contain plasticisers, colouring substances, such as pigments, and/or fluidity-improving compounds.

EFFECT: composition improvement.

10 cl, 12 ex, 1 tbl

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RU 2 563 133 C2

Authors

Tomas Durig

Dajvja Tevari

Dates

2015-09-20Published

2010-08-26Filed