发明授权
- 专利标题: Coated substrate with properties of keratinous tissue
- 专利标题(中): 涂有底物的角质组织性质
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申请号: US13095731申请日: 2011-04-27
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公开(公告)号: US08202319B2公开(公告)日: 2012-06-19
- 发明人: William Randal Belcher , Mannie Lee Clapp , Saswati Datta , Magda El-Nokaly , Sandra Lou Murawski , Steven Hardy Page , Sohini Paldey , Ronald Ray Warner , Raphael Warren
- 申请人: William Randal Belcher , Mannie Lee Clapp , Saswati Datta , Magda El-Nokaly , Sandra Lou Murawski , Steven Hardy Page , Sohini Paldey , Ronald Ray Warner , Raphael Warren
- 申请人地址: US OH Cincinnati
- 专利权人: The Procter & Gamble Company
- 当前专利权人: The Procter & Gamble Company
- 当前专利权人地址: US OH Cincinnati
- 代理商 Melody A. Jones
- 主分类号: A61F2/10
- IPC分类号: A61F2/10 ; B32B3/00 ; B32B33/00 ; B32B27/40 ; C07C211/21 ; C07C33/02 ; C07C22/00 ; C07C11/00 ; C09D7/00
摘要:
Article of manufacture comprising a substrate and a coating layer. The coating layer comprises at least one coating material, and is stably affixed to the substrate to form a stable, coated surface. The coated surface has a texture that mimics the topography of mammalian keratinous tissue and demonstrates at least one physical property representative of mammalian keratinous tissue, selected from the group consisting of a total surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a dispersive component of the surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a polar component of the total surface energy of from about 1 mJ/m2 to about 14 mJ/m2, a zeta-potential at a pH of about 5.0 of from about −40 mV to about 30 mV, and combinations thereof.
公开/授权文献
- US20110202134A1 Coated Substrate With Properties of Keratinous Tissue 公开/授权日:2011-08-18
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