Low residue antiperspirant gel-solid stick compositions
    1.
    发明授权
    Low residue antiperspirant gel-solid stick compositions 失效
    低残留止汗凝胶固体棒组合物

    公开(公告)号:US06171601B2

    公开(公告)日:2001-01-09

    申请号:US08771563

    申请日:1996-12-20

    IPC分类号: A61K732

    摘要: Disclosed are anhydrous antiperspirant gel-solid stick compositions which comprise a particulate antiperspirant active; a solid non-polymeric gellant that is substantially free of dibenzylidene alditol, n-acyl amino acid derivatives, organic polymeric gellants, and inorganic thickening agents; and an anhydrous liquid carrier having an average solubility parameter of from about 3 to about 13 (cal/cm3)0.5 wherein the composition has a visible residue index of from about 11 to about 30 L-value, a product hardness of from about 500 gram-force to about 5,000 gram-force, a ratio of an elastic to viscous moduli of from about 0.1 to about 100. The refractive indices of the particulate antiperspirant active, solid non-polymeric gellant, and anhydrous liquid carrier are not matched. The solid non-polymeric gellant is preferably a crystalline material having an average particle size of less than about 1 &mgr;m, and/or has an elongated particle morphology having an aspect ratio of greater than about 2. These antiperspirant gel-solid stick compositions provide improved low residue performance, antiperspirant and aesthetics.

    摘要翻译: 公开了包含颗粒止汗活性物质的无水止汗凝胶 - 固体棒组合物; 基本上不含二亚苄基糖醇,正酰基氨基酸衍生物,有机聚合物胶凝剂和无机增稠剂的固体非聚合物胶凝剂; 和平均溶解度参数为约3至约13(cal / cm 3)0.5的无水液体载体,其中组合物的可见残留指数为约11至约30L值,产品硬度为约500克 强度为约5,000克力,弹性粘度模量的比率为约0.1至约100.颗粒止汗剂活性固体非聚合物胶凝剂和无水液体载体的折射率不匹配。 固体非聚合物胶凝剂优选是平均粒度小于约1μm的结晶材料,和/或具有长宽比大于约2的细长颗粒形态。这些止汗凝胶 - 固体棒组合物提供改进的 低残留性能,止汗剂和美观。

    Low residue antiperspirant gel-solid stick compositions containing
select gellants
    2.
    发明授权
    Low residue antiperspirant gel-solid stick compositions containing select gellants 失效
    含有选择胶凝剂的低残留止汗凝胶固体棒组合物

    公开(公告)号:US5750096A

    公开(公告)日:1998-05-12

    申请号:US771091

    申请日:1996-12-20

    摘要: Disclosed are anhydrous antiperspirant gel-solid stick compositions which comprise a particulate antiperspirant active; a solid non-polymeric gellant selected from the group consisting of 12-hydroxystearic acid, esters of 12-hydroxystearic acid, amides of 12-hydroxystearic acid, and combinations thereof, and an anhydrous liquid carrier having an average solubility parameter of from about 3 to about 13 (cal/cm.sup.3).sup.0.5, wherein the composition has a visible residue index of from about 11 to about 30 L-value, a product hardness of from about 500 gram.force to about 5,000 gram.force, a ratio of an elastic to viscous moduli of from about 0.1 to about 100. The refractive indices of the particulate antiperspirant active, solid non-polymeric gellant, and anhydrous liquid carrier are not matched. The solid non-polymeric gellant is preferably a crystalline material having an average particle size of less than about 1 .mu.m, and/or having an elongated particle morphology having an aspect ratio of greater than about 2. These antiperspirant gel-solid stick compositions provide improved low residue performance, efficacy and aesthetics.

    摘要翻译: 公开了包含颗粒止汗活性物质的无水止汗凝胶 - 固体棒组合物; 选自12-羟基硬脂酸,12-羟基硬脂酸的酯,12-羟基硬脂酸的酰胺及其组合的固体非聚合物胶凝剂,以及平均溶解度参数为约3至 约13(cal / cm 3)0.5,其中组合物具有约11至约30L值的可见残留指数,约500克力至约5,000克力的产品硬度,弹性 粘度模量为约0.1至约100.颗粒止汗剂活性固体非聚合物胶凝剂和无水液体载体的折射率不匹配。 固体非聚合物胶凝剂优选是平均粒度小于约1μm的结晶材料和/或具有长宽比大于约2的细长颗粒形态。这些止汗凝胶 - 固体棒组合物提供 改善了低残留性能,有效性和美观性。

    Antiperspirant composition containing 1,2-hexanediol
    4.
    发明授权
    Antiperspirant composition containing 1,2-hexanediol 失效
    含有1,2-己二醇的止汗组合物

    公开(公告)号:US5968489A

    公开(公告)日:1999-10-19

    申请号:US71178

    申请日:1998-05-01

    CPC分类号: A61Q15/00 A61K8/345 A61K8/892

    摘要: The present invention is directed to antiperspirant compositions which comprise from about 0.1% to about 99.9% by weight of solubilized or solid antiperspirant active and from about 0.1% to about 99.9% by weight of a carrier which comprises 1,2-hexanediol, preferably in combination with a volatile silicone liquid carrier and dimethiconol as a coupling agent. The 1,2-hexanediol carrier is a highly effective coupling agent and is milder to the skin when applied topically to the axilla or other areas of the skin as compared to many other polyol-containing carriers. Preferred are antiperspirant compositions containing solubilized antiperspirant active.

    摘要翻译: 本发明涉及止汗组合物,其包含约0.1重量%至约99.9重量%的增溶或固体止汗活性剂和约0.1重量%至约99.9重量%的载体,其包含1,2-己二醇,优选在 与挥发性硅氧烷液体载体和聚二甲基硅氧烷醇作为偶联剂组合。 与许多其它含多元醇的载体相比,1,2-己二醇载体是高度有效的偶联剂,并且当局部施用于腋窝或皮肤的其它区域时对皮肤温和。 优选的是含有增溶止汗活性物质的止汗组合物。

    Antiperspirant gel-solid stick composition containing a modified
silicone carrier
    5.
    发明授权
    Antiperspirant gel-solid stick composition containing a modified silicone carrier 失效
    含有改性硅酮载体的止汗凝胶固体棒组合物

    公开(公告)号:US5840288A

    公开(公告)日:1998-11-24

    申请号:US771614

    申请日:1996-12-20

    摘要: Disclosed are anhydrous antiperspirant gel-solid sticks which comprise particulate antiperspirant active; a solid non-polymeric gellant that is substantially free of dibenzylidene alditol, inorganic thickening agents, organic polymeric gellants, n-acyl amino acid derivatives, or combinations thereof; an anhydrous liquid carrier containing polyalkylsiloxanes, polyalkyarylsiloxanes, polyestersiloxanes, polyethersiloxane copolymers, polyfluorosiloxanes, polyaminosiloxanes, or combinations thereof. The composition has a visible residue index of from about 11 to about 30 L-value, a product hardness of from about 500 to about 5,000 gram.multidot.force, a rheology profile defined by a ratio of an elastic modulus (G') to a viscous modulus (G") of from about 0.1 to about 100. The refractive indices of the particulate antiperspirant active, the solid non-polymeric gellant, and the anhydrous liquid carrier are not matched. The compositions preferably comprise crystalline gellant particles having an average particle size of less than about 1 .mu.m and/or a particle morphology having an aspect ratio of greater than about 2. These compositions provide improved low residue performance, efficacy and aesthetics.

    摘要翻译: 公开了包含颗粒止汗活性剂的无水止汗凝胶固体棒; 基本上不含二亚苄基糖醇的固体非聚合物胶凝剂,无机增稠剂,有机聚合物胶凝剂,n-酰基氨基酸衍生物或其组合; 含有聚烷基硅氧烷,聚烷基芳基硅氧烷,聚酯硅氧烷,聚醚硅氧烷共聚物,聚氟硅氧烷,聚氨基硅氧烷或其组合的无水液体载体。 该组合物具有约11至约30L值的可见残留指数,约500至约5,000克力的产品硬度,由弹性模量(G')与粘性模量 G“)为约0.1至约100.颗粒止汗剂活性物质,固体非聚合物胶凝剂和无水液体载体的折射率不匹配。 组合物优选包含平均粒径小于约1μm的结晶胶凝剂颗粒和/或具有大于约2的纵横比的颗粒形态。这些组合物提供改善的低残留性能,功效和美观性。

    Gel deodorant compositions having reduced skin irritation
    7.
    发明授权
    Gel deodorant compositions having reduced skin irritation 失效
    具有降低皮肤刺激性的凝胶除臭剂组合物

    公开(公告)号:US06174521B1

    公开(公告)日:2001-01-16

    申请号:US09071100

    申请日:1998-05-01

    IPC分类号: A61K732

    摘要: Disclosed are gel deodorant compositions comprising (a) from about 0.001% to about 50% by weight of a deodorant active, fragrance, or combination thereof; (b) from about 0.01% to about 20% by weight of a gellant; (c) from about 5% to about 90% by weight of a polymeric alcohol having at least one free hydroxyl group and also having from about 2 to about 80 alkoxylate radicals wherein the alkoxylate radical contains from about 2 to about 6 carbon atoms; (d) from about 5% to about 89% by weight of a nonpolymeric alcohol having at least two free hydroxyl groups, and also having from about 4 to about 20 carbon atoms, wherein the weight ratio of the polymeric to nonpolymeric alcohol is from about 18:1 to about 1:5; (e) from zero percent to about 10% by weight of glycerin; and (f) from about 0.01% to about 89% by weight of water. Also disclosed is a method of controlling malodor associated with perspiration by topical application of any deodorant composition containing a select combination of triclosan and triclocarban. All of these compositions remain clear or translucent over extended periods of time, and provide little or no skin irritation in addition to improved cosmetic benefits such as dry feel, ease of application, emolliency, fragrance longevity, and no powdery residue.

    摘要翻译: 公开了凝胶除臭剂组合物,其包含(a)约0.001重量%至约50重量%的除臭剂活性物质,香料或其组合; (b)约0.01重量%至约20重量%的胶凝剂; (c)约5%至约90%重量的具有至少一个游离羟基并且还具有约2至约80个烷氧基化物基团的聚合醇,其中烷氧基化物基团含有约2至约6个碳原子; (d)约5%至约89%重量的具有至少两个游离羟基的非聚合醇,并且还具有约4-约20个碳原子,其中聚合物与非聚合醇的重量比为约 18:1〜1:5; (e)甘油的0至10重量%; 和(f)约0.01%至约89%重量的水。 还公开了通过局部施用含有三氯生和三氯沙坦的选择性组合的任何除臭剂组合物来控制与出汗相关的恶臭的方法。 所有这些组合物在延长的时间段内保持透明或半透明,并且除了改善的美观效果,例如干燥感觉,易于使用,润肤性,香味长寿命,并且没有粉末残留物之外,提供很少或没有皮肤刺激。

    Antiperspirant and deodorant compositions containing cyclohexasiloxane
    10.
    发明授权
    Antiperspirant and deodorant compositions containing cyclohexasiloxane 有权
    含有环己硅氧烷的止汗剂和除臭剂组合物

    公开(公告)号:US06183730B2

    公开(公告)日:2001-02-06

    申请号:US09314795

    申请日:1999-05-18

    IPC分类号: A61K732

    摘要: Disclosed are antiperspirant and deodorant compositions having improved stability, low residue performance and/or improved cosmetics. These compositions comprise select concentrations of cyclohexasiloxane as a volatile silicone material from about 0.1% to about 50% by weight of an antiperspirant active, and from about 0.1% to about 50% by weight of a suspending agent, wherein the compositions are preferably substantially free of cyclotetrasiloxane. The selection of cyclohexasiloxane over other volatile silicone materials provides improved low residue performance, and especially when formulated as an aqueous emulsion it provides improved product stability in the form of extended duration of time within which the emulsion remains clear or nearly so.

    摘要翻译: 公开了具有改进的稳定性,低残留性能和/或改进的化妆品的止汗剂和除臭剂组合物。 这些组合物包含作为挥发性有机硅材料的选择浓度的环己硅氧烷,其重量为约0.1%至约50%的止汗活性剂和约0.1%至约50%重​​量的悬浮剂,其中所述组合物优选基本上不含 的环四硅氧烷。 环己基硅氧烷相对于其它挥发性硅氧烷材料的选择提供了改进的低残留性能,特别是当配制成水性乳液时,其提供改进的产品稳定性,其形式为延长的乳液保持清洁或接近于此的时间。