发明名称 Verfahren zur Glaettung von Falten der menschlichen Haut
摘要 Liquid compositions for smoothing wrinkles from the human skin comprise a 5 to 25 weight % aqueous solution of a poly-N-vinyl-5-methyl-2-oxazolidinone polymer or an ethylene-maleic anhydride copolymer containing a cosmetic preservative the polymer composition having a viscosity of less than 100 centipoises in a 2% aqueous solution. Moisturizing and plasticizing agents may also be present.
申请公布号 DE1492093(A1) 申请公布日期 1969.03.20
申请号 DE19651492093 申请日期 1965.05.18
申请人 PLOUGH INC. 发明人 HARRY FEINSTONE,WOLFFE;SCOTT BLACK,ARCHIE
分类号 A61K;A61K8/73;A61K8/81;A61Q19/08 主分类号 A61K
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