| 摘要 |
Solutions of poly-2-ethoxyethyl methacrylate in aliphatic solvents which are volatile at body temperature and are innocuous to human skin are used as liquid dressings. The dressings may also comprise dermatological substances, e.g. pure coal tar, and substances which absorb ultra-violet light, e.g. tetramethylthiuramdisulphide and benzocaine. The solvent may be ethyl acetate.ALSO:Liquid dressings comprise poly-2-ethoxy-ethyl methacrylate dissolved in aliphatic solvents, e.g. ethyl acetate, which are volatile at body temperature and are innocuous to human skin. The dressings may be applied by brushing or spraying and may contain dermatological substances, e.g. pure coal tar, and substances which absorb ultra-violet light, e.g. tetramethylthiuramdisulphide and benzocaine. Alternatively the dermatological substance may be applied and thereafter covered with a protective film by applying the dressing.
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