METHOD OF MAKING AN ANHYDROUS LIQUID ANTIPERSPIRANT COMPOSITION
    132.
    发明公开
    METHOD OF MAKING AN ANHYDROUS LIQUID ANTIPERSPIRANT COMPOSITION 有权
    VERFAHREN ZUR HERSTELLUNG EINER WASSERFREIENFLÜSSIGENSCHWEISSHEMMENDEN ZUSAMMENSETZUNG

    公开(公告)号:EP2516017A2

    公开(公告)日:2012-10-31

    申请号:EP10798227.4

    申请日:2010-12-16

    Abstract: An anhydrous liquid antiperspirant/deodorant composition comprising a carrier comprising a cation and/or zwitterion and a hydrogen bond donor, wherein an amount of carrier is greater than an amount of any other material in the composition, and an antiperspirant active. This represents a new delivery form for antiperspirant actives and/or deodorant actives.

    Abstract translation: 一种无水液体止汗剂/除臭剂组合物,其包含载体,其包含阳离子和/或两性离子和氢键供体,其中载体的量大于组合物中任何其它材料的量和止汗活性剂。 这代表了止汗活性物质和/或除臭活性物质的新的交付形式。

    OXO-HEXAMERIC ZIRCONIUM-OCTAAMINO ACID ANTIPERSPIRANT SALTS
    134.
    发明公开
    OXO-HEXAMERIC ZIRCONIUM-OCTAAMINO ACID ANTIPERSPIRANT SALTS 有权
    OXO-HEXAMERIC ZIRCONIUM-OCTAAMINO ACID ANTIPERANT SALTS

    公开(公告)号:EP2187863A1

    公开(公告)日:2010-05-26

    申请号:EP08831288.9

    申请日:2008-09-12

    CPC classification number: C07F7/006 A61K8/28 A61K8/44 A61K2800/58 A61Q15/00

    Abstract: A process for preparing oxo-hexameric zirconium-octaamino acid, such as glycine, salt comprising: mixing zirconium (Zr): amino acid : and mineral acid, in a molar ratio of 1 : about 1 to about 15: about 1.5 to about 3 to form a mixture; optionally, filtering the mixture; and optionally, drying the mixture. An oxo-hexameric zirconium-octaamino acid salt of the molecular formula: oxo- [Zr6 Amino Acid8]•Xy • nH2O, wherein Zr is zirconium, X is an anion of a mineral acid, and n and y are numerical values from 0 to 20. A method of making an antiperspirant active zirconium-aluminum-amino acid compound comprising mixing an oxo- hexameric zirconium-octaamino acid salt with aluminum chlorohydrex and/or aluminum chloride, and drying the mixture. The smallest oxo-hexameric zirconium-octaamino acid salt of this invention provides stability, efficacy, and shelf life of zirconium-amino acid species for formulations in antiperspirant and/or deodorant compositions.

    Abstract translation: 一种制备氧代六聚锆 - 八氨基酸如甘氨酸盐的方法,其包括:将锆(Zr):氨基酸:和无机酸以摩尔比1:1至约15:约1.5至约3 形成混合物; 任选地,过滤混合物; 并任选地干燥该混合物。 分子式为:氧代 - [Zr 6氨基酸8]·X y·nH 2 O的氧代六聚锆 - 八氨基酸盐,其中Zr为锆,X为无机酸的阴离子,n和y为0〜 20.一种制备止汗剂活性锆 - 铝 - 氨基酸化合物的方法,包括将氧代 - 六聚锆 - 八氨基酸盐与氯代羟基氯和/或氯化铝混合,并干燥该混合物。 本发明的最小的氧代 - 六聚锆 - 八氨基酸盐为止汗剂和/或除臭剂组合物中的制剂提供了锆 - 氨基酸物质的稳定性,功效和保质期。

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