| abstract |
FIELD: chemistry. n SUBSTANCE: stabiliser includes modified chitosan which is obtained by modifying chitosan particles located in an emulsion of an organic solvent - water, with pH 6.0-6.5, by first reacting a mixture consisting of a carboxylic acid in an organic solvent and a condensing agent, and then with an organic base, wherein the carboxylic acid used is either palmitic acid or stearic acid or dodecanoic acid, the condensing agent used is a mixture of hydroxysuccinimide and an aliphatic carbodiimide or formaldehyde and an aliphatic isocyanide, and the organic base used is triethylamine. n EFFECT: effective liposome composition stabiliser which can be obtained using a simple method. n 8 cl, 3 tbl, 5 ex, 7 dwg |