| 摘要 |
Summary The present invention is related to an aqueous conditioning composition for hair comprising at least one alkyl ester/amido alkyl amine or alkyl ester/amido alkyl quaternary amine and an aqueous emulsion of divinyldimethicone/dimethicone copolymer. In particular, a conditioning composition for hair comprising at least one compound according to general structure
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR 1 -A-R 2 -B
wherein R 1 is a saturated or unsaturated, straight or branched alkyl group with 8 to 24 C atoms, R 2 is a straight or branched alkyl group with 1 to 4 C atoms, A is a group selected from O,
and B is selected from
wherein R 3 and R 4 are the same or different is H or an alkyl with 1 to 4 C atoms, hydroxyl alkyl with 1 to 4 C atoms and di hydroxyl alkyl with 2 to 4 C atoms, R 5 , and R 6 are the same or different, an alkyl with 1 to 4 C atoms, hydroxyl alkyl with 1 to 4 C atoms and di hydroxyl alkyl with 2 to 4 C atoms, R 7 is an alkyl with 1 to 4 C atoms, hydroxyl alkyl with 1 to 4 C atoms or di hydroxyl alkyl with 2 to 4 C atoms and
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ-R 2 -A-R 1
wherein R 1 . A and R 2 have the above meaning and X is chloride, bromide, methosulfate and an aqueous emulsion of divinyldimethicone/dimethicone copolymer with an internal phase viscosity of more than 1 x 10 8 mm 2 /s measured at 0.01 Hz and at approximately 25°C |
