Antiperspirant composition containing 1,2-hexanediol
    11.
    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
    12.
    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。

    Antiperspirant gel-solid stick compositions substantially free of select
polar solvents
    17.
    发明授权
    Antiperspirant gel-solid stick compositions substantially free of select polar solvents 失效
    基本上不含选择的极性溶剂的止汗凝胶固体棒组合物

    公开(公告)号:US5744130A

    公开(公告)日:1998-04-28

    申请号:US770307

    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, amides and esters of N-acyl amino acid, or combinations thereof; an anhydrous liquid carrier that is substantially free of polar, water-immiscible, organic solvents, wherein 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 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,有机聚合胶凝剂,N-酰基氨基酸的酰胺和酯,或其组合; 无水液体载体,其基本上不含极性的与水不混溶的有机溶剂,其中所述组合物具有约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“)的比率约为0.1至约100的流变学特征定义。粒状止汗剂活性物质,固体非聚合胶凝剂和 无水液体载体不匹配。 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。

    Single-phase antiperspirant compositions containing solubilized antiperspirant active and volatile silicone
    18.
    发明授权
    Single-phase antiperspirant compositions containing solubilized antiperspirant active and volatile silicone 有权
    含有增溶止汗活性和挥发性硅酮的单相止汗组合物

    公开(公告)号:US06555099B2

    公开(公告)日:2003-04-29

    申请号:US09735165

    申请日:2000-12-12

    IPC分类号: A61K732

    摘要: Disclosed are single-phase antiperspirant compositions and corresponding methods of application, wherein the compositions are single-phase systems that comprise a solubilized antiperspirant active, a volatile silicone and selected coupling materials that are substantially free of Si—OH and Si—H functional groups and that have a solubility parameter of from about 7 to about 12, wherein the sum total solubility parameter of the essential components in the composition is m about 9 to about 13. These compositions provide improved low residue performance, enhanced stability, improved efficacy, and/or improved cosmetics.

    摘要翻译: 公开了单相止汗组合物和相应的应用方法,其中组合物是包含溶解的止汗剂活性物质,挥发性硅氧烷和选择的基本上不含Si-OH和Si-H官能团的偶合材料的单相体系, 其具有约7至约12的溶解度参数,其中组合物中必需组分的总溶解度参数为约9至约13.这些组合物提供改善的低残留性能,增强的稳定性,改善的功效和/ 或改进的化妆品。

    Low residue antiperspirant gel-solid stick compositions containing
volatile nonpolar hydrocarbon solvents
    19.
    发明授权
    Low residue antiperspirant gel-solid stick compositions containing volatile nonpolar hydrocarbon solvents 失效
    含有挥发性非极性烃溶剂的低残留止汗凝胶固体棒组合物

    公开(公告)号:US5965113A

    公开(公告)日:1999-10-12

    申请号:US880940

    申请日:1997-06-23

    摘要: Disclosed are anhydrous antiperspirant gel-solid sticks which comprise from about 0.5% to about 60% by weight of antiperspirant active; from about 1% to about 15% by weight of a gellant; from about 1% to about 50% by weight of nonpolar volatile hydrocarbon solvent having a solubility parameter of less than 8 (cal/cm.sup.3).sup.0.5, a vapor pressure of from about 0.0 1 mmHg to about 6 mmHg, and an average boiling point of less than about 250.degree. C.; and from about 0.01% to about 10% by weight of a polar, water-miscible solvent having a solubility parameter of from 12.5 (cal/cm.sup.3).sup.0.5 to about 25 (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.cndot.force to about 5,000 gram.cndot.force, and a ratio of an elastic to viscous moduli of from about 0.1 to about 100. These compositions provide improved low residue performance, rheology, efficacy, stability and/or aesthetics from a composition having reduced raw material costs.

    摘要翻译: 公开了无水止汗凝胶固体棒,其包含约0.5重量%至约60重量%的止汗活性剂; 约1%至约15%的胶凝剂; 约1%至约50%重​​量的溶解度参数小于8(cal / cm 3)0.5的非极性挥发性烃溶剂,蒸汽压为约0.01mmHg至约6mmHg,平均沸点为 小于约250℃。 和约0.01%至约10%重量的溶度参数为12.5(cal / cm 3)0.5至约25(cal / cm 3)0.5的极性水混溶性溶剂; 其中所述组合物具有约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,以及弹性与粘度模量的比率为约0.1至 这些组合物从具有降低的原材料成本的组合物中提供改进的低残留性能,流变性,功效,稳定性和/或美观性。