| 摘要 |
The device contains silicone/acrylate copolymer A, obtained by radical polymerization of ethylenically unsaturated monomer (a) in presence of silicone derivative (b) comprising oxyalkylene groups, and propellant B is selected from dimethyl ether, 3-4C hydrocarbons and mixtures of dimethyl ether, 3-5C hydrocarbons and 3-4C hydrocarbons. The device consists of 1) container containing aerosol composition composed of liquid phase containing at least one hair-fixing material in appropriate solvent and propellant, and 2) means of distribution of said aerosol composition. Fixing material (i) is a silicone/acrylate copolymer A, obtained by radical polymerization of at least one ethylenically unsaturated monomer (a) in presence of at least one silicone derivative (b) comprising oxyalkylene groups, and propellant B is selected from dimethyl ether, 3-4C hydrocarbons and mixtures of dimethyl ether, 3-5C hydrocarbons and 3-4C hydrocarbons. When the propellant is in form of pure dimethyl ether, the composition contains up to 10% of water. Independent claims are also included for 1) process of maintaining or setting a hair style involving use of device as claimed; 2) the use of device as claimed for making cosmetic product for use on hair; and 3) use of composition as claimed for cosmetic treatment of skin, nails, lips, hair, eyebrows and eyelashes. |
