COLLOID-CHEMICAL PROPERTIES OF SURFACTANT TECHNICAL SPECIMENS USED IN COSMETICS INDUSTRY
Научная публикация
COLLOID-CHEMICAL PROPERTIES OF SURFACTANT TECHNICAL SPECIMENS   USED IN COSMETICS INDUSTRY
Автор(ы): G. G. Emello, Zh. V. Bondarenko, Ye. V. Grukalova, student (BSTU); L. D. Firsova, student (BSTU)
УДК: УДК 544.77:661.185
Год издания: 2012
Дата загрузки: 06.05.2014
Загрузил(а): Цылина И. А.

Описание:
The surface-active and colloid-chemical properties of surfactant technical specimens Genapol LRO, Texapon K12G, TWEEN 20, TWEEN 80 and Cremophor A25 have been studied using different methods of analysis. The surface activity, adsorption, micelle formation and solubilization quantitative characteristics have been determined; hydrophilic-lipophilic balance has been calculated. It has been shown that the usage of the investigated specimens in cosmetic compositions is related to with their sur- face-active and colloid-chemical properties determining their function in cosmetics (stabilizer, emulsi- fier, solubilizer and others).

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CHEMISTRYTECHNOLOGY OF ORGANIC SUBSTANCESMATERIALS AND GOODS