CATIONIC POLYGLYCEROL COMPOSITIONS AND COMPOUNDS Russian patent published in 2017 - IPC C07C217/04 C07C217/44 C07D319/12 A61K8/04 A61K8/41 A61Q5/12 A61Q19/00 

FIELD: chemistry.

SUBSTANCE: present invention relates to new polyglycerol compounds of formula I and compositions based on them for personal hygiene or for moisturizing and conditioning of skin or hair, and a method for moisturizing or conditioning of skin or hair using compositions. In the compounds the formula I

Z represents polyglycerol node structure containing from 8 to 10 of glycerol residues; Nu represents a nucleophilic hydroxyl groups directly connected to Z; d is the number of nucleophilic groups directly linked to Z, and is from 2 to 11; L₁ is absent or is independently selected ester or ether linking group, linking Z with Hphob₁; Hphob₁ is absent or is independently selected hydrophobic fragment, wherein the hydrophobic fragment is selected from linear or branched, saturated or unsaturated alkyls C₁₀-C₃₀; and is a number of groups Hphob₁, associated with the node structure Z, each using L₁, and is 0 or 1; L₂ is absent or is independently selected ester or ether linking group, whic links Z with cationic group -R₁-N-[(R₂)(R₃)(Hphob₂)]; R₁ is absent or is independently selected linear or branched alkylene (from -CH- to -C₆H₁₂-) or monohydroxyalkylene (from -CH (OH)- up to -C₆H₁₁(OH)-); N represents a nitrogen atom; R₂ is absent or independently selected alkyl group having from 1 to 4 of carbon atoms (from CH₃ to C₄H₉) or a hydrogen atom; R₃ and other radicals are indicated in the claims. The composition comprises a solvent, a compound of formula I in an effective amount, and at least one additive selected from the group consisting of surfactants, chelating agents, emollients, humectants, conditioners, preservatives, opacifiers, fragrances and combinations of two or more of such materials.

EFFECT: invention allows to moisturize and condition skin and hair.

8 cl, 4 dwg, 10 tbl, 9 ex