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    • 50. 发明专利
    • HAIR COSMETIC
    • JPH03161422A
    • 1991-07-11
    • JP29913789
    • 1989-11-17
    • SHISEIDO CO LTD
    • TAMURA UHEIHASHIMOTO KATSUO
    • A61K8/00A61K8/37A61K8/39A61Q5/00
    • PURPOSE:To obtain a cosmetic, containing an organic acid ester of a polyoxyalkylene block copolymer and cationic compound, capable of imparting smoothness and gloss to hair and capable of improving combing and imparting voluminous feeling to the hair. CONSTITUTION:A hair cosmetic containing (A) 0.1-10wt.% organic acid ester of a polyoxyalkylene block copolymer, e.g. an organic acid ester of polyoxyethylene.polyoxypropylene expressed by formula I [X and Y are formula II; B is (CH2)e; a+d is 2-10; b is 5-30; e is 1-6; n is 1-3] and (B) 0.1-15wt.% cationic compound, e.g. a quaternary ammonium salt, (polydimethyl diallylammonium halide) type cationic polymer or quaternary nitrogen-containing cellulose ether. An organic acid ester having 500-20000, especially 1500-10000 number-average molecular weight is preferred as the ingredient (A) and the respective ingredients are preferably blended in the following amounts. 0.3-5wt.% ingredient (A) and 0.2-10wt.% ingredient (B).