FILMS CONTAINING NUMEROUS POLYMERS Russian patent published in 2012 - IPC A61K8/73 C08L101/04 

Abstract RU 2440094 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: there are presented films used in oral, personal and household item care compositions The film contains: (a) 5 to 50 % of a cellulose compound containing hydroxypropyl methylcellulose or hydroxypropyl cellulose or their mixture, and (b) 5 to 50 % of methyl cellulose at a dry basis. The film breaking strength exceeds 750 psi (5171 kPa). There are also disclosed the compositions containing said films to be applicable as the oral, personal and household item care compositions.

EFFECT: application of the presented films provides higher stability and improved delivery profiles for the oral, personal and household item care compound.

11 cl, 1 tbl, 4 ex

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RU 2 440 094 C2

Authors

Bojd Tomas Dzh.

Dates

2012-01-20Published

2008-03-20Filed