Method Of Making Enhanced Efficacy Antiperspirant Actives
    2.
    发明申请
    Method Of Making Enhanced Efficacy Antiperspirant Actives 审中-公开
    增强功效止汗剂活性物质的方法

    公开(公告)号:US20080233067A1

    公开(公告)日:2008-09-25

    申请号:US12106700

    申请日:2008-04-21

    IPC分类号: A61K8/26 A61K8/28 B02C23/18

    CPC分类号: A61Q15/00 A61K8/28

    摘要: This invention comprises: (1) a wet grinding method for enhancing the activity of an aluminum or an aluminum/zirconium salt without the dilution and heating traditionally required wherein the enhancement is described as forming a salt wherein the amount of smaller aluminum species as represented by Peak 4+Peak 5 is increased by an amount of at least 10% over the parent salt; and, if zirconium is present, the area of Peak 1 in the parent salt is at least 10% greater than the area of Peak 1 after grinding; (2) an enhanced aluminum or aluminum/zirconium salt itself, and (3) anhydrous (less than 4% water excluding waters of hydration for the enhanced salt) antiperspirant and/or deodorant products made with the salts described in (2).

    摘要翻译: 本发明包括:(1)用于提高铝或铝/锆盐的活性的湿法研磨方法,而不需要传统上需要的稀释和加热,其中增强物被描述为形成盐,其中较小的铝物质的量由 峰4 +峰5比母盐增加至少10%的量; 并且如果存在锆,则母盐中的峰1的面积比研磨后的峰1的面积大至少10% (2)增强的铝或铝/锆盐本身,和(3)用(2)中描述的盐制成的无水(除增强盐的除水水分以外的少于4%的水)止汗剂和/或除臭产物。