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    STABLE PERSONAL CARE ARTICLE
    6.
    发明申请
    STABLE PERSONAL CARE ARTICLE 审中-公开
    稳定的个人护理文章

    公开(公告)号：WO2011103253A1

    公开(公告)日：2011-08-25

    申请号：PCT/US2011/025177

    申请日：2011-02-17

    Applicant: THE PROCTER & GAMBLE COMPANY ,  SMITH, Paul, James ,  FLETCHER, Jamie, Anthony ,  SAGEL, Paul, Albert ,  PASSI, Rajeev, Kumar ,  MITRA, Shekhar ,  BROYLES, Norman, Scott

    Inventor： SMITH, Paul, James ,  FLETCHER, Jamie, Anthony ,  SAGEL, Paul, Albert ,  PASSI, Rajeev, Kumar ,  MITRA, Shekhar ,  BROYLES, Norman, Scott

    IPC: A61K8/02 ,  A61K8/46 ,  A61Q9/04

    CPC classification number: A61Q9/04 ,  A61K8/0208 ,  A61K8/73 ,  A61K2800/884

    Abstract: A personal care article comprising a substrate; and a personal care composition disposed on the substrate, the coating of personal care composition forming a coated region of the substrate, wherein said personal care composition has a yield point from 10 Pa to 2000 Pa, preferably from 30 Pa to 1200 Pa, more preferably from 45 Pa to 500 Pa and even more preferably from 60 Pa to 300 Pa measured via a stress controlled amplitude sweep; at a frequency of 1 Hz and a temperature of 25°C, and wherein the personal care composition is disposed on the substrate in an amount per unit area of the coated region of from 0.300 g/cm 2 to 0.001 g/cm 2 , more preferably from 0.015 g/cm2 to 0.003 g/cm 2 , even more preferably from 0.080 g/cm 2 to 0.005 g/cm 2 and even more preferably still from 0.05 g/cm2 to 0.005 g/cm 2 .

    Abstract translation: 一种个人护理用品，其包含基材; 以及设置在基材上的个人护理组合物，形成基材的涂布区域的个人护理组合物的涂层，其中所述个人护理组合物的屈服点为10Pa至2000Pa，优选为30Pa至1200Pa，更优选为 通过应力控制振幅扫描测量的45Pa至500Pa，甚至更优选60Pa至300Pa; 以1Hz的频率和25℃的温度，并且其中个人护理组合物以0.300g / cm 2至0.001g / cm 2的涂布区域的每单位面积的量设置在基材上，更优选 0.015g / cm 2〜0.003g / cm 2，进一步优选为0.080g / cm 2〜0.005g / cm 2，进一步优选为0.05g / cm 2〜0.005g / cm 2。

    POLYMERIC WEBS WITH NANOPARTICLES
    10.
    发明申请
    POLYMERIC WEBS WITH NANOPARTICLES 审中-公开
    聚合物与纳米颗粒

    公开(公告)号：WO2007132429A1

    公开(公告)日：2007-11-22

    申请号：PCT/IB2007/051850

    申请日：2007-05-15

    Applicant: THE PROCTER & GAMBLE COMPANY ,  COLLIAS, Dimitris, Ioannis ,  BROYLES, Norman, Scott

    Inventor： COLLIAS, Dimitris, Ioannis ,  BROYLES, Norman, Scott

    IPC: C08J5/18 ,  C08K3/34 ,  C08L23/06 ,  A61F13/15

    CPC classification number: C08J5/18 ,  C08J2323/06 ,  Y10T428/298 ,  Y10T428/2982 ,  Y10T442/674 ,  Y10T442/699

    Abstract: An expanded polymeric web includes between about 0.1 and about 70 weight percent of a compound comprising nanoparticles. The expanded polymeric web includes between about 30 and about 99.9 weight percent of a generally melt processable polymer. The web also includes between about 0.0 and about 50 weight percent of a compatibilizer. The expanded polymeric web comprises a first region and a second region, the first region undergoing a substantially molecular deformation and the second region initially undergoing a substantially geometric deformation when the polymeric web is subjected to an applied elongation along at least one axis, and wherein the expanded polymeric web has a greater propagation tear resistance than an expanded polymeric web of the melt processable polymer alone.

    Abstract translation: 膨胀聚合物网包含约0.1至约70重量％的包含纳米颗粒的化合物。 膨胀聚合物网包含约30-约99.9重量％的通常可熔融加工的聚合物。 纤维网还包含约0.0-约50重量％的增容剂。 膨胀的聚合物网包括第一区域和第二区域，第一区域经历基本上分子变形，并且当聚合物网沿着至少一个轴线经受施加的伸长时，初始经历基本上几何变形的第二区域，并且其中 膨胀聚合物网具有比单独的可熔融加工聚合物的膨胀聚合物网更大的传播撕裂阻力。

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