BETA-AMINOETHER COMPOUNDS AND APPLICATION THEREOF Russian patent published in 2014 - IPC C08G73/00 C08G73/02 A61K8/85 A61Q5/06 

FIELD: chemistry.

SUBSTANCE: described are compositions for hair care, containing a β-aminoether compound in a cosmetically acceptable carrier, such as a spray or cream. Described is a compound of formula

:

in which n represents an integer number from 1 to 100; Z and Z′ together with atoms, which they are bound to, represent acrylate, methacrylate or amino-terminal groups; R₂ represents C₁-C₂₀alkyl, possibly substituted with: hydroxyl, siloxyl, C₁-C₂₀alkoxygroup, substituted with hydroxyl, amino-C₁-C₂₀alkyl, substituted with from one to two hydroxyl groups, C₆-C₁₀aryl, substituted with C₁-C₂₀alkoxygroup, or C₅-C₁₀heteroaryl, containing one nitrogen heteroatom; and A contains a rubber fragment, which has a molecular weight in the range from approximately 1000 g/mol to approximately 10000 g/mol, selected from the group, consisting of butadiene and isoprene units. Also described is a cosmetic composition for hair, containing the said compound and cosmetically acceptable carrier. The application of the said cosmetic composition for scalp care is described.

EFFECT: obtaining the cosmetic composition for hair, increasing adhesion of hairs to each other, adding volume, texture and shape to the hair.

10 cl, 4 tbl, 17 ex