[The study of quality characteristics of the hydrogel ointments and films based on copolymers divinyl esters of diethylene glycol]

Autor: R E, Bakirova, E M, Tazhbaeva, L E, Muravleva, S D, Fazylov, S B, Akhmetova
Rok vydání: 2015
Předmět:
Zdroj: Georgian medical news. (237)
ISSN: 1512-0112
Popis: The possibility of using a hydrogel based on divinyl ether co- and terpolymer of diethylene glycol as the backbone polymer for incorporating water-soluble medicinal substances was examined. The character of the influence of emulsifiers, plasticizers, high-boiling liquids and bioactive substances is defined within the changes of physical-chemical properties of obtained hydrogels. The obtained polyelectrolyte hydrogels by their homogeneity, dehydration and rheological characteristics may be of concern in function of matrices to create external prolonged-action dosage forms.
Databáze: OpenAIRE