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    • 15. 发明授权
    • Underarm gel products with water lock component
    • 带水锁部件的腋下凝胶产品
    • US06426062B1
    • 2002-07-30
    • US09971978
    • 2001-10-05
    • Suman ChopraJairajh MattaiLin FeiEric Guenin
    • Suman ChopraJairajh MattaiLin FeiEric Guenin
    • A61K732
    • A61K8/894A61K8/042A61K8/732A61K8/8111A61K8/891A61K8/898A61K8/90A61K8/91A61K2800/54A61Q15/00
    • A gelled stick or soft gel composition for reducing underarm wetness comprising: (a) 0.01-20 weight % selected from the group consisting of starch graft homopolymers and copolymers of poly(2-propenamide-co-2-propenioic acid) sodium salt; (b) 10-88 weight % of a volatile silicone; (c) a gelling agent selected from (i) a group consisting of 5-20 weight % siliconized polyamide if a gelled stick is formed; and (ii) 0-5 weight % of a siliconized polyamide and 0-5% of a silicone elastomer if a soft gel is formed; (d) 0.05-85 weight % of water or a water soluble organic solvent; (e) for products which are not sticks, 0.05-5 weight % of a surfactant with a HLB value in the range of 3-13; (f) 0-10 weight % of an antiperspirant active or an effective amount of a deodorizing agent which is not an antiperspirant active; (g) 0-20 weight % of a nonvolatile silicone; and (h) 0-20 weight % of an emollient.
    • 用于减少腋下湿度的凝胶棒或软凝胶组合物,其包含:(a)0.01-20重量%,选自淀粉接枝均聚物和聚(2-丙烯酰胺 - 共-2-丙烯酸)钠盐的共聚物; (b)10-88重量%的挥发性有机硅; (c)如果形成凝胶棒,则选自(i)由5-20重量%硅化聚酰胺组成的组的胶凝剂; 和(ii)0-5重量%的硅化聚酰胺和0-5%的有机硅弹性体,如果形成软凝胶; (d)0.05-85重量%的水或水溶性有机溶剂; (e)对于不粘的产品,0.05-5重量%的HLB值在3-13范围内的表面活性剂; (f)0-10重量%的止汗活性剂或有效量的除臭剂,其不是止汗剂活性物质; (g)0-20重量%的非挥发性硅酮; 和(h)0-20重量%的润肤剂。
    • 16. 发明授权
    • High oil clear emulsion with diene elastomer
    • 高油清乳液与二烯弹性体
    • US06387357B1
    • 2002-05-14
    • US09693229
    • 2000-10-20
    • Suman ChopraJairajh MattaiLin FeiEric GueninXiaozhong TangClaudio Ortiz
    • Suman ChopraJairajh MattaiLin FeiEric GueninXiaozhong TangClaudio Ortiz
    • A61K732
    • A61K8/892A61K8/042A61K8/06A61K8/891A61K2800/262A61Q15/00
    • A clear antiperspirant and/or deodorant composition is disclosed in the form of an emulsion having a refractive index less than 1.42 and comprising: (a) 25-70% of an external phase comprising: (i) 0.1-10%, on an actives basis, of at least one elastomer which is a cyclomethicone (and) dimethicone crosspolymer made with an ≡Si—H containing polysiloxane and an alpha, omega-diene of formula CH2═CH(CH2)xCH═CH2, where x=1-20, to form a gel by crosslinking and addition of ≡Si—H across double bonds in the alpha, omega diene, which crosspolymer has a viscosity in the range of 50,000-3,000,000 centipoise; (ii) 0.1-5% of a silicone copolyol having an HLB value ≦8; (iii) 0.1-68% of a volatile silicone selected in an amount to complete the external phase; (iv) 0-10% of a cosurfactant or emulsifier having an HLB value in the range of 1-15; (v) 0-5% of a non-volatile silicone; and (b) 30-75% of an internal phase which is made with: (i) 7-25% (on an anhydrous actives basis (excluding the waters of hydration) of an antiperspirant active; (ii) 0-10% ethanol; (iii) additional water as required to adjust the refractive index; (iv) 0-5% of an antimicrobial agent; and (v) 0-5% of an ionizable salt; wherein the conductance of a water droplet applied to the surface of a thin film of the antiperspirant and/or deodorant composition is at least 250 micro Siemens/cm/ml as measured by a fixed geometry test at a loading of at least 7% by weight level of antiperspirant active.
    • 透明止汗剂和/或除臭剂组合物以折射率小于1.42的乳液的形式公开,并包含:(a)25-70%的外相,其包含:(i)0.1-10%的活性物质 至少一种弹性体,其为由含Si-H的聚硅氧烷和式CH 2 = CH(CH 2)x CH = CH 2的α,ω-二烯制备的环甲基硅氧烷(和)聚二甲基硅氧烷交联聚合物,其中x = 1-20 通过在α,ω二烯中双键交联并加入= Si-H形成凝胶,该交联聚合物的粘度在50,000-3,000,000厘泊的范围内; (ii)具有HLB值<= 8的0.1-5%的硅氧烷共聚多元醇; (iii)以完成外相的量选择0.1-68%的挥发性硅氧烷; (iv)0-10%HLB值在1-15范围内的辅助表面活性剂或乳化剂; (v)0-5%的非挥发性硅酮; 和(b)30-75%的内相,其由以下制备:(i)7-25%(基于无水活性物质(不包括水合水合))止汗活性物质;(ii)0-10%乙醇 ;(iii)调整折射率所需的额外的水;(iv)0-5%的抗微生物剂;和(v)0-5%的可电离盐;其中施加到表面的水滴的电导率 的止汗剂和/或除臭剂组合物的薄膜是至少250微西门子/厘米/毫升,通过固定几何测试在至少7重量%的止汗活性剂的负载下测量。
    • 17. 发明授权
    • Antiperspirant product with dibenzylidene sorbitol and elastomer in dimethicone
    • 具有二亚苄基山梨糖醇和弹性体在二甲聚硅氧烷中的止汗剂产品
    • US06338841B1
    • 2002-01-15
    • US09682101
    • 2001-07-19
    • Jairajh MattaiClaudio OrtizEric GueninJohn Afflitto
    • Jairajh MattaiClaudio OrtizEric GueninJohn Afflitto
    • A61K732
    • A61K8/894A61K8/0229A61K8/042A61K8/345A61K8/498A61K8/731A61K8/891A61K2800/262A61K2800/31A61Q15/00
    • This invention comprises a clear to translucent anhydrous stick or gel antiperspirant and/or deodorant product having low tack and comprising: (a) a solvent phase comprising: (i) 0.2-4.0 weight % dibenzylidene sorbitol; (ii) 0.05-1.0 weight % of a co-gellant or structural integrity enhancer; (iii) 25-75 weight % of a solvent selected from the group consisting of polyhydric alcohols; (iv) an effective amount of an antiperspirant or deodorant; and (v) 0.1-5 weight % dimethicone copolyol; and (b) an oil phase comprising: (i) 0.25-5 weight % of a silicone elastomer (on a solids basis) in a first dimethicone wherein the dimethicone has a viscosity in the range of 6-100 centistokes and a flashpoint in the range of about greater than 115 degrees C. to 300 degrees C.; and (ii) 1-25 weight % of a second dimethicone (including the dimethicone from part (b)(i)), wherein the second dimethicone may be selected from the same group or a different group than the first dimethicone; and (iii) 0-10 weight % emollients; wherein the oil phase is 5-50% of the composition and the solvent phase is 50-95% of the composition.
    • 本发明包括具有低粘性的透明至半透明无水棒或凝胶止汗剂和/或除臭剂产品,并且包含:(a)溶剂相,其包含:(i)0.2-4.0重量%的二亚苄基山梨糖醇; (ii)0.05-1.0重量%的共胶凝剂或结构完整性增强剂; (iii)25-75重量%的选自多元醇的溶剂; (iv)有效量的止汗剂或除臭剂; 和(v)0.1-5重量%的聚二甲基硅氧烷共聚多元醇; 和(b)油相,其包含:(i)0.25-5重量%的第一聚二甲基硅氧烷中的硅氧烷弹性体(基于固体),其中聚二甲基硅氧烷的粘度在6-100厘沲的范围内, 范围约为115摄氏度至300摄氏度; 和(ii)1-25重量%的第二聚二甲基硅氧烷(包括来自部分(b)(i)的聚二甲基硅氧烷)),其中第二聚二甲基硅氧烷可以选自与第一聚二甲基硅氧烷相同的组或不同的基团; 和(iii)0-10重量%润肤剂; 其中油相为组合物的5-50%,溶剂相为组合物的50-95%。