METHOD OF PROCESSING BETULINE OR DERIVATIVES THEREOF

cosmetic, pharmaceutical and chemical industries, more particularly manufacture of varnishes and paints. SUBSTANCE: betuline or derivatives thereof are pretreated with emolent from group consisting of vegetable oils and alkyl-modified silicon at weight ratio of betuline or derivative thereof of 1:0....

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Bibliographic Details
Main Authors TSVETKOVA S.V, MEL'NICHENKO A.N
Format Patent
LanguageEnglish
Published 27.10.2001
Edition7
Subjects
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
STEROIDS
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Summary:cosmetic, pharmaceutical and chemical industries, more particularly manufacture of varnishes and paints. SUBSTANCE: betuline or derivatives thereof are pretreated with emolent from group consisting of vegetable oils and alkyl-modified silicon at weight ratio of betuline or derivative thereof of 1:0.6-1.5 followed by mixing with organic solvent, and emulsification and homogenization stages are carried out by well known methods. EFFECT: more efficient processing method. 3 tbl
Bibliography:Application Number: RU20000118020