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    • 4. 发明申请
    • DEODORANTS AND/OR ANTIPERSPIRANTS HAVING AN IMPROVED ODORIFEROUS EFFECT AND ABSORPTION OF ODORS
    • 除臭剂和/或止汗剂具有改善风味和气味的吸收效果
    • WO2009101000A3
    • 2009-12-23
    • PCT/EP2009051152
    • 2009-02-02
    • HENKEL AG & CO KGAACOX BRUCEBANOWSKI BERNHARDCLAAS MARCUS
    • COX BRUCEBANOWSKI BERNHARDCLAAS MARCUS
    • A61K8/04A61K8/88A61Q15/00
    • A61Q15/00A61K8/025A61K8/0279A61K8/88A61K2800/412A61K2800/654
    • Disclosed is a cosmetic or dermatological deodorant or antiperspirant composition containing at least one deodorant or antiperspirant agent, 0.0001 to 5 percent by weight of fragrance(s), and 0.1 to 10 percent by weight of spherical porous polyamide particles in a cosmetically or dermatologically acceptable carrier, the percentages being in relation to the weight of the entire composition. The spherical porous particles have a number average particle diameter ranging from 1 to 30 µm, a minimum specific surface area of 5 m²/g according to BET (DIN 66131), a minimum oil absorption capacity (boiled linseed oil) of 200 ml/100 g, a minimum crystallinity (DSC measurement) of 40 percent, and a ratio between the volume average particle diameter and the number average particle diameter ranging from 1.0 to 1.5. Said particles provide a long lasting scent, absorb unpleasant odors, and increase the performance profile and the persistence of the scented impression.
    • 化妆品或皮肤病学除臭剂或止汗剂组合物,包括:基于所述总组合物的重量,(在化妆品或皮肤病学可接受的载体,至少一种除臭剂或止汗剂活性成分为0.0001〜5重量%的香料ë ),0,1〜10重量的球形多孔聚酰胺颗粒的%的是:1至30微米的数均颗粒直径,比表面积(BET按5米2 /克或以上,油的吸收能力(煮亚麻仁油DIN 66131) )为40%或更高的200毫升/ 100克或更高,的结晶度(DSC测量),和volumenmittlerem粒径的商与数的1.0平均粒径为1.5,长窨持续吸收令人不快的气味和功率分布和 增加气味印象的持久性。