ANTIPERSPIRANT/DEODORANT WITH ALKYLATED POLYVINYLPYRROLIDONE
    21.
    发明申请
    ANTIPERSPIRANT/DEODORANT WITH ALKYLATED POLYVINYLPYRROLIDONE 审中-公开
    抗氧化剂/去除剂与烷基聚乙烯吡咯烷酮

    公开(公告)号:WO2014092688A1

    公开(公告)日:2014-06-19

    申请号:PCT/US2012/068903

    申请日:2012-12-11

    CPC classification number: A61K8/8176 A61K8/26 A61K2800/874 A61Q15/00

    Abstract: An antiperspirant /deodorant liquid composition comprising a solvent, an antiperspirant and/or deodorant ingredient, a fragrance, and an alkylated polyvinylpyrrolidone, wherein the alkylated polyvinylpyrrolidone is soluble or dispersible in the composition. The alkylated polyvinylpyrrolidone is capable of forming a film when the solvent is allowed to evaporate such that the film limits the release of the fragrance. Fragrance is released when the film is exposed to perspiration. The alkylated polyvinylpyrrolidone overcomes the problem with other film forming polymers that do not form stable films in the presence of an antiperspirant and/or deodorant ingredient.

    Abstract translation: 包含溶剂,止汗剂和/或除臭成分,香料和烷基化聚乙烯吡咯烷酮的止汗/除臭液体组合物,其中所述烷基化聚乙烯吡咯烷酮可溶于或分散在所述组合物中。 烷基化聚乙烯吡咯烷酮能够在使溶剂蒸发时形成膜,使得膜限制香料的释放。 当电影暴露于汗水时,香水被释放。 烷基化聚乙烯吡咯烷酮克服了在防汗剂和/或除臭成分存在下不形成稳定膜的其它成膜聚合物的问题。

    ANTIPERSPIRANT ACTIVES FROM A GLASS FORM AND PRODUCTS MADE THEREWITH
    25.
    发明申请
    ANTIPERSPIRANT ACTIVES FROM A GLASS FORM AND PRODUCTS MADE THEREWITH 审中-公开
    来自玻璃形式及其制品的抗真菌活性

    公开(公告)号:WO2002085321A1

    公开(公告)日:2002-10-31

    申请号:PCT/US2002/012005

    申请日:2002-04-12

    CPC classification number: A61K8/28 A61K8/26 A61K2800/412 A61Q15/00

    Abstract: A method for forming micronized antiperspirant salts is disclosed wherein the method comprises the steps of: (1) forming an aqueous salt solution of a parent salt wherein the solution has a glycol content of less than 5 weight %; (2) pouring the salt solution onto a bounded flat surface; (3) evaporating the solvent from the salt solution so as to form a glass; (4) breaking up the glass using one or more steps to form particles having an average size in the range of 0.5-2.00 cm 2 ; (5) mixing the particles from step (4) with a non-aqueous liquid vehicle in which the salt is not appreciably soluble and subjecting the mixture to an intermediate grinding process to form a suspension with particles having an average size of less than 200 microns; and (6) grinding the mixture from step (5) at a temperature in the range of 20-70 degrees C. without added water or external heating being required so that the particles in the suspension have an average particle size of less than or equal to 20 microns.

    Abstract translation: 公开了一种形成微粉化止汗剂盐的方法,其中所述方法包括以下步骤:(1)形成母盐水溶液,其中所述溶液的二醇含量小于5重量%; (2)将盐溶液倒入有界平面上; (3)从盐溶液中蒸发溶剂以形成玻璃; (4)使用一个或多个步骤分解玻璃以形成平均尺寸在0.5-2.00cm 2范围内的颗粒; (5)将来自步骤(4)的颗粒与非水性液体载体混合,其中盐不明显溶解,并使混合物进行中间研磨工艺以形成具有平均尺寸小于200微米的颗粒的悬浮液 ; 和(6)在20-70℃的温度下研磨来自步骤(5)的混合物,而不需要添加水或外部加热,使得悬浮液中的颗粒的平均粒度小于或等于 至20微米。

    DUAL PHASE ANTIPERSPIRANT STICK GELLED WITH A SILICONIZED POLYAMIDE
    30.
    发明公开
    DUAL PHASE ANTIPERSPIRANT STICK GELLED WITH A SILICONIZED POLYAMIDE 审中-公开
    双相除臭THROUGH硅化聚酰胺胶凝一棒

    公开(公告)号:EP1715923A1

    公开(公告)日:2006-11-02

    申请号:EP05712527.0

    申请日:2005-01-27

    Abstract: A dual phase stick antiperspirant and/or deodorant product comprising a non-gelled opaque inner core as 20-70 weight % of the total composition and a clear outer shell as 30-80 weight % of the total composition wherein: (a) based on the weight of the inner core as 100%, the composition of the inner core comprises: (i) 20-70 weight % of an antiperspirant active powder, provided that the total amount of antiperspirant active in the total product does not exceed 25 weight %; (ii) 0.1-20 weight % of a filler; (iii) 2-20 weight % of a binder; (iv) 1-20 weight % of an emollient; (b) based on the weight of the outer shell as 100%, the clear outer shell is formed around the inner core and comprises: (i) 7-15 weight % of a selected siliconized polyamide of Formula IIIA as described; (ii) 8-80 weight % of a silicone component comprising at least 8-30 weight % of a volatile silicone; (iii) 10-70 weight % of a non-silicone organic material; (iv) optionally a co-gellant selected from the described group; wherein the outer gelled shell comprises the polyamide in combination with the silicone and non-silicone organic materials so that the ratio of the non-silicone organic materials to the organosilicone materials is in the range of 10:1-0.01:1.

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