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    • 4. 发明授权
    • Low tack cosmetic composition sticks
    • 低粘度化妆品组合棒
    • US06180125B2
    • 2001-01-30
    • US09506649
    • 2000-02-18
    • Claudio OrtizMardoqueo BustosJairajh MattaiEric P. GueninJohn Joseph Carey, 3rd
    • Claudio OrtizMardoqueo BustosJairajh MattaiEric P. GueninJohn Joseph Carey, 3rd
    • A61K700
    • A61K8/894A61K8/0229A61K8/042A61K8/345A61K8/4973A61K8/498A61K2800/262A61Q15/00Y10S424/05
    • This invention comprises a one-phase cosmetic composition which is a clear stick or gel having low tack. The cosmetic sticks are formed as a one phase system by combining: (a) from 0.5-50 weight percent of a dimethicone copolyol ester compound soluble in propylene glycol; (b) from 50-99 weight percent of a gellant/solvent system; which comprises a mixture of: (i) 0.5-4.0 weight percent dibenzylidene sorbitol; (ii) 0.05-1.0 weight percent of a co-gellant or structural integrity enhancer; (iii) 0.1-80 weight percent of a solvent selected from the group consisting of polyhydric alcohols for example, propylene glycol; dipropylene glycol; tripropylene glycol; tetrapropylene glycol; PPG-10 butane diol; 1,3-butane diol; 2-methyl-1,3-propanediol; PEG-6; and PPG-425; optionally including up to 50 percent of other solvents selected from the group consisting of propylene carbonate, diisopropyl sebacate, methyl pyrrolidone, and ethyl alcohol as a substitute for a portion of the polyhydric alcohol component; and (c) an effective amount of at least one cosmetically active ingredient, for example, an antiperspirant active.
    • 本发明包括具有低粘性的透明棒或凝胶的单相化妆品组合物。 化妆棒通过以下方式形成为单相体系:(a)0.5-50重量%的可溶于丙二醇的聚二甲基硅氧烷共聚多元醇酯化合物; (b)50-99重量%的胶凝剂/溶剂体系; 其包含以下混合物:(i)0.5-4.0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)0.1-80重量%的选自多元醇的溶剂,例如丙二醇; 二丙二醇 三丙二醇 四丙二醇; PPG-10丁二醇; 1,3-丁二醇 2-甲基-1,3-丙二醇; PEG-6; 和PPG-425; 任选地包含高达50%的选自碳酸丙烯酯,癸二酸二异丙酯,甲基吡咯烷酮和乙醇的其它溶剂,以代替部分多元醇组分; 和(c)有效量的至少一种美容活性成分,例如止汗活性成分。
    • 5. 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。
    • 8. 发明授权
    • High oil clear emulsion with elastomer
    • 高透明乳液与弹性体
    • US06403069B1
    • 2002-06-11
    • US09693248
    • 2000-10-20
    • Suman ChopraJairajh MattaiLin FeiEric GueninXiaozhong Tang
    • Suman ChopraJairajh MattaiLin FeiEric GueninXiaozhong Tang
    • A61K732
    • A61K8/895A61K8/064A61K8/585A61K8/894A61K2800/262A61Q15/00
    • 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 dimethicone/vinyldimethicone crosspolymer composition made by reacting a polymethylhydrogensiloxane with an alpha, omega-divinylpolydimethyl siloxane for which the dimethicone/vinyl-dimethicone crosspolymer composition is used at a concentration of 4-10% in cyclomethicone, has a refractive index in the range of 1.392-1.402 at 25 degrees C and a viscosity in the range of 0.013-1×104 Pascal seconds; (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 基于至少一种弹性体,其是通过使聚甲基氢硅氧烷与α,ω-二乙烯基聚二甲基硅氧烷反应制备的聚二甲基硅氧烷/乙烯基聚二甲基硅氧烷交联聚合物组合物,其中在聚甲基硅氧烷中以4-10%的浓度使用聚二甲基硅氧烷/乙烯基聚二甲基硅氧烷交联聚合物组合物 在25℃下的折射率在1.392-1.402的范围内,粘度在0.013-1×104帕斯卡秒的范围内; (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。