会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Stable emulsions for cosmetic products
    • 化妆品稳定乳液
    • US06403067B1
    • 2002-06-11
    • US09575483
    • 2000-05-19
    • Thomas SchamperSuman Kumar ChopraBhal MogheJohn Carl-Frederick BrahmsMardoqueo BustosPeter Hilliard, Jr.Marie JohanssonClaudo OrtizChristine Popoff
    • Thomas SchamperSuman Kumar ChopraBhal MogheJohn Carl-Frederick BrahmsMardoqueo BustosPeter Hilliard, Jr.Marie JohanssonClaudo OrtizChristine Popoff
    • A61K732
    • A61Q15/00A61K8/06A61K8/894
    • Low water emulsions are described which are useful for antiperspirants and/or deodorants wherein the emulsions are made by combining (I) 15-33% of an external phase comprising: (a) 1-25% of an organic ester having a refractive index in the range of 1.43-1.60 and capable of releasing an antiperspirant active to achieve a specified conductivity; (b) a sufficient amount of a silicone copolyol to achieve a solids content of 0.25-10%; (c) a sufficient amount of a volatile silicone to achieve a total amount of the external phase as 15-33%; (c) 0-5% of a silicone elastomer (on an actives basis); and (d) 0-15% of at least one emollient; and (II) 67-85% of an internal phase comprising: (a) an effective amount of at least one cosmetically active ingredient; (b) a sufficient amount of a solvent component to dissolve the cosmetically active ingredient with a maximum amount being about 80%; (c) 0.5-15 % of water optionally containing up to 30% of an ionizable salt soluble in water; (d) 0-5 % of a non-ionic emulsifier; and (e) 0-10% ethanol; wherein: (1) the final refractive index of the composition is in the range of 1.42-1.52; and (2) the conductance of the composition is at least 250 micro Siemens/cm/ml at a loading of at least 7% by weight level of antiperspirant active.
    • 描述了可用于止汗剂和/或除臭剂的低水乳剂,其中乳液通过将(I)15-33%的外相组合制备,所述外相包含:(a)1-25%的具有折射率的有机酯 范围为1.43-1.60,能够释放止汗活性物质达到规定的电导率; (b)足够量的硅氧烷共聚多元醇以获得0.25-10%的固体含量; (c)足量的挥发性硅酮,以达到外相总量的15-33%; (c)0-5%的硅氧烷弹性体(基于活性物质); 和(d)至少一种润肤剂的0-15%; 和(II)67-85%的内相,其包含:(a)有效量的至少一种化妆品活性成分; (b)足够量的溶剂组分以最大量为约80%溶解化妆品活性成分; (c)0.5-15%的水,任选地含有最多30%的可溶于水的可电离盐; (d)0-5%的非离子乳化剂; 和(e)0-10%乙醇; 其中:(1)组合物的最终折射率在1.42-1.52的范围内; 和(2)组合物的电导率至少为250微西门子/厘米/毫升,以至少7重量%的止汗活性剂的负荷。
    • 5. 发明授权
    • Emulsions with naphthalate esters
    • 与萘甲酸酯类的乳液
    • US06468511B1
    • 2002-10-22
    • US09575484
    • 2000-05-19
    • Suman Kumar ChopraBhal Moghe
    • Suman Kumar ChopraBhal Moghe
    • A61K732
    • A61Q15/00A61K8/37A61K8/585A61K8/894
    • This invention relates to an anhydrous cosmetic composition comprising: (a) 15-33% of an external phase (also called the oil phase) which is made with at least one selected naphthalate organic ester; a volatile silicone based emulsifier; and a volatile silicone; and (b) 85-67% of an internal phase which is made with an active ingredient, such as an antiperspirant active, in a glycol solvent. For the external phase all or a major portion of what would have been a non-volatile silicone component has been replaced by the naphthalate ester. While a dimethicone copolyol is still included, the use of this particular naphthalate ester obviates the need for the use of any other non-ionic emulsifiers.
    • 本发明涉及一种无水化妆品组合物,其包含:(a)由至少一种选择的萘二甲酸酯有机酯制成的15-33%的外相(也称为油相) 挥发性硅氧烷基乳化剂; 和挥发性硅酮; 和(b)在二醇溶剂中由活性成分例如止汗活性成分制成的85-67%的内相。 对于外部相,所有或大部分的非挥发性硅氧烷组分已被萘二甲酸酯代替。 尽管仍然包含二甲聚硅氧烷共聚多元醇,但是使用这种特殊的萘二甲酸酯消除了使用任何其它非离子乳化剂的需要。