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公开(公告)号：US09932484B2
公开(公告)日：2018-04-03
申请号：US13980858
申请日：2012-01-19
IPC分类号： C09D5/16 , A61L15/24 , A61L15/34 , A61L15/42 , A61L15/46 , A61L27/28 , A61L27/34 , A61L27/50 , A61L33/00 , A61L33/06 , F15D1/02 , F15D1/10 , B05D5/08
CPC分类号： C09D5/1693 , A61L15/24 , A61L15/34 , A61L15/42 , A61L15/46 , A61L27/28 , A61L27/34 , A61L27/50 , A61L33/0094 , A61L33/064 , A61L2400/12 , B05D5/083 , C09D5/1656 , C09D5/1681 , F15D1/02 , F15D1/10 , C08L27/12
摘要： A self-healing, scratch resistant slippery surface that is manufactured by wicking a chemically-inert, high-density liquid coating over a roughened solid surface featuring micro and nanoscale topographies is described. Such a slippery surface shows anti-wetting properties, as well as exhibits significant reduction of adhesion of a broad range of biological materials, including particles in suspension or solution. Specifically, the slippery surfaces can be applied to medical devices and equipment to effectively repel biological materials such as blood, and prevent, reduce, or delay coagulation and surface-mediated clot formation. Moreover, the slippery surfaces can be used to prevent fouling by microorganisms such as bacteria.
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2.发明申请公开(公告)号：US20140187666A1
公开(公告)日：2014-07-03
申请号：US13980858
申请日：2012-01-19
IPC分类号： C09D5/16
CPC分类号： C09D5/1693 , A61L15/24 , A61L15/34 , A61L15/42 , A61L15/46 , A61L27/28 , A61L27/34 , A61L27/50 , A61L33/0094 , A61L33/064 , A61L2400/12 , B05D5/083 , C09D5/1656 , C09D5/1681 , F15D1/02 , F15D1/10 , C08L27/12
摘要： A self-healing, scratch resistant slippery surface that is manufactured by wicking a chemically-inert, high-density liquid coating over a roughened solid surface featuring micro and nanoscale topographies is described. Such a slippery surface shows anti-wetting properties, as well as exhibits significant reduction of adhesion of a broad range of biological materials, including particles in suspension or solution. Specifically, the slippery surfaces can be applied to medical devices and equipment to effectively repel biological materials such as blood, and prevent, reduce, or delay coagulation and surface-mediated clot formation. Moreover, the slippery surfaces can be used to prevent fouling by microorganisms such as bacteria.
摘要翻译： 描述了通过在具有微观和纳米尺度形貌的粗糙化固体表面上吸收化学惰性，高密度液体涂层制造的自愈合，耐刮擦的光滑表面。 这种光滑表面显示出抗湿润性，并且显示出广泛范围的生物材料（包括悬浮液或溶液中的颗粒）的粘附性的显着降低。 具体地说，滑动表面可以应用于医疗装置和设备以有效地排斥诸如血液的生物材料，并且防止，减少或延迟凝血和表面介导的凝块形成。 此外，光滑表面可用于防止微生物如细菌的结垢。
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3.发明申请公开(公告)号：US20140017145A1
公开(公告)日：2014-01-16
申请号：US13990324
申请日：2011-11-21
IPC分类号： G01N21/78
CPC分类号： G01N21/78 , B82Y20/00 , C08G59/502 , C08L63/00 , G01N21/774
摘要： A three-dimensional porous photonic structure, whose internal pore surfaces can be provided with desired surface properties in a spatially selective manner with arbitrary patterns, and methods for making the same are described. When exposed to a fluid (e.g., via immersion or wicking), the fluid can selectively penetrate the regions of the structure with compatible surface properties. Broad applications, for example in security, encryption and document authentication, as well as in areas such as simple microfluidics and diagnostics, are anticipated.
摘要翻译： 描述了一种三维多孔光子结构，其内孔表面可以以任意图案以空间选择的方式提供所需的表面性质，以及制造它们的方法。 当暴露于流体（例如通过浸渍或芯吸）时，流体可以选择地渗透具有相容表面性质的结构区域。 预计广泛的应用，例如安全，加密和文档认证以及简单微流体和诊断等领域。
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4.发明申请PATTERNED SUPERHYDROPHOBIC SURFACES TO REDUCE ICE FORMATION, ADHESION, AND ACCRETION 审中-公开图形化的超级表面减少冰块形成，粘合和收缩公开(公告)号：US20130227972A1
公开(公告)日：2013-09-05
申请号：US13575873
申请日：2011-01-28
IPC分类号： B08B17/06
CPC分类号： B08B17/065 , C09D5/1681 , Y10T428/24479 , Y10T428/2457
摘要： A method for reducing ice formation. The method involves using a substrate that has a patterned hydrophobic surface including raised structures. Also disclosed is a substrate having a hydrophobic surface including raised structures that form compartments or grooves having a surface free of angles that are less than or equal to 90°.
摘要翻译： 一种减少冰层形成的方法。 该方法涉及使用具有包括凸起结构的图案化疏水表面的基底。 还公开了一种具有疏水表面的基底，其包括形成具有小于或等于90°的角度的表面的隔室或凹槽的凸起结构。
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5.发明授权Assembly and deposition of materials using a superhydrophobic surface structure 有权使用超疏水表面结构的材料的组装和沉积公开(公告)号：US08927464B2
公开(公告)日：2015-01-06
申请号：US12745207
申请日：2008-12-01
申请人： Joanna Aizenberg , Benjamin Hatton
发明人： Joanna Aizenberg , Benjamin Hatton
CPC分类号： B81C1/00206
摘要： Fluidics-induced localized deposition and assembly of materials using a superhydrophobic surface structure is described. A method of localized deposition of a material includes contacting a superhydrophobic substrate comprising raised surface structures with a non-wetting fluid comprising a material to be locally deposited or a precursor thereto, said surface and said fluid selected such that the fluid wets only an upper portion of the raised surface structure; and allowing the material to deposit at the tips of the surface structure.
摘要翻译： 描述了使用超疏水表面结构的流体诱导的局部沉积和组装材料。 材料的局部沉积的方法包括将包括凸起表面结构的超疏水性基材与包含要局部沉积的材料或其前体的非润湿流体接触，所述表面和所述流体被选择为使得流体仅润湿上部 的凸起表面结构; 并允许材料沉积在表面结构的尖端处。
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公开(公告)号：US20110312080A1
公开(公告)日：2011-12-22
申请号：US13058611
申请日：2009-08-26
申请人： Benjamin Hatton , Joanna Aizenberg
发明人： Benjamin Hatton , Joanna Aizenberg
IPC分类号： B32B3/26 , C23C16/44 , B05D3/12 , B01J32/00 , B05D3/00 , B32B5/16 , B32B5/22 , H01M2/14 , C12M3/00 , B05D1/18
CPC分类号： H01M4/8605 , A61L27/40 , A61L27/56 , A61L2420/04 , B01J21/063 , B01J21/066 , B01J35/004 , B01J37/0018 , B01J37/0215 , B82Y30/00 , C04B38/0022 , C04B38/04 , C04B38/06 , C04B2111/00836 , H01M4/861 , H01M4/8807 , H01M8/0289 , Y02P70/56 , Y10T428/249921 , Y10T428/249986 , Y10T428/25 , Y10T428/268 , C04B35/52
摘要： A method of making a composite includes providing a particle suspension comprising colloidal particles (430) and a soluble matrix precursor (440); and co-depositing the particles and the matrix precursor on a surface in a process that provides a composite of an ordered colloidal crystal comprised of colloidal particles (430) with interstitial matrix (440). Optionally the templated colloidal particles can be removed to provide a defect-free inverse opal structure.
摘要翻译： 制备复合材料的方法包括提供包含胶体颗粒（430）和可溶性基质前体（440）的颗粒悬浮液; 以及在提供由胶体颗粒（430）与间隙基质（440）组成的有序胶体晶体的复合物的工艺中，将颗粒和基质前体共沉积在表面上。 任选地，可以除去模板胶体颗粒以提供无缺陷的反蛋白石结构。
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7.发明授权Manipulation of fluids in three-dimensional porous photonic structures with patterned surface properties 有权在具有图案化表面性质的三维多孔光子结构中操纵流体公开(公告)号：US09279771B2
公开(公告)日：2016-03-08
申请号：US13990324
申请日：2011-11-21
CPC分类号： G01N21/78 , B82Y20/00 , C08G59/502 , C08L63/00 , G01N21/774
摘要： A three-dimensional porous photonic structure, whose internal pore surfaces can be provided with desired surface properties in a spatially selective manner with arbitrary patterns, and methods for making the same are described. When exposed to a fluid (e.g., via immersion or wicking), the fluid can selectively penetrate the regions of the structure with compatible surface properties. Broad applications, for example in security, encryption and document authentication, as well as in areas such as simple microfluidics and diagnostics, are anticipated.
摘要翻译： 描述了一种三维多孔光子结构，其内孔表面可以以任意图案以空间选择的方式提供所需的表面性质，以及制造它们的方法。 当暴露于流体（例如通过浸渍或芯吸）时，流体可以选择地渗透具有相容表面性质的结构区域。 预计广泛的应用，例如安全，加密和文档认证以及简单微流体和诊断等领域。
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公开(公告)号：US08993063B2
公开(公告)日：2015-03-31
申请号：US13702497
申请日：2011-06-08
申请人： Joanna Aizenberg , Benjamin Hatton
发明人： Joanna Aizenberg , Benjamin Hatton
IPC分类号： B05D3/10 , C23C16/40 , C23C16/455 , C23C16/54
CPC分类号： C23C16/402 , B05D3/10 , B05D3/105 , B05D3/107 , C23C16/45525 , C23C16/45534 , C23C16/45551 , C23C16/45595 , C23C16/545
摘要： An ambient pressure Atomic Layer Deposition (ALD) technique to grow uniform silica layers onto organic substrates at low temperatures, including room temperature, is described. For example, tetramethoxysilane vapor is used alternately with ammonia vapor as a catalyst in an ambient environment.
摘要翻译： 描述了一种环境压力原子层沉积（ALD）技术，用于在包括室温在内的低温下将均匀的二氧化硅层生长到有机基底上。 例如，四甲氧基硅烷蒸气与氨蒸汽交替地作为周围环境中的催化剂。
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9.发明申请ASSEMBLY AND DEPOSITION OF MATERIALS USING A SUPERHYDROPHOBIC SURFACE STRUCTURE 有权使用超级表面结构的材料的组装和沉积公开(公告)号：US20110077172A1
公开(公告)日：2011-03-31
申请号：US12745207
申请日：2008-12-01
申请人： Joanna Aizenberg , Benjamin Hatton
发明人： Joanna Aizenberg , Benjamin Hatton
CPC分类号： B81C1/00206
摘要： Fluidics-induced localized deposition and assembly of materials using a superhydrophobic surface structure is described. A method of localized deposition of a material includes contacting a superhydrophobic substrate comprising raised surface structures with a non-wetting fluid comprising a material to be locally deposited or a precursor thereto, said surface and said fluid selected such that the fluid wets only an upper portion of the raised surface structure; and allowing the material to deposit at the tips of the surface structure.
摘要翻译： 描述了使用超疏水表面结构的流体诱导的局部沉积和组装材料。 材料的局部沉积的方法包括使包含凸起表面结构的超疏水性基材与包含要局部沉积的材料或其前体的非润湿流体接触，所述表面和所述流体被选择为使得流体仅润湿上部 的凸起表面结构; 并允许材料沉积在表面结构的尖端处。
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公开(公告)号：US20130236641A1
公开(公告)日：2013-09-12
申请号：US13702497
申请日：2011-06-08
申请人： Joanna Aizenberg , Benjamin Hatton
发明人： Joanna Aizenberg , Benjamin Hatton
IPC分类号： C23C16/40
CPC分类号： C23C16/402 , B05D3/10 , B05D3/105 , B05D3/107 , C23C16/45525 , C23C16/45534 , C23C16/45551 , C23C16/45595 , C23C16/545
摘要： An ambient pressure Atomic Layer Deposition (ALD) technique to grow uniform silica layers onto organic substrates at low temperatures, including room temperature, is described. For example, tetramethoxysilane vapor is used alternately with ammonia vapor as a catalyst in an ambient environment.
摘要翻译： 描述了一种环境压力原子层沉积（ALD）技术，用于在包括室温在内的低温下将均匀的二氧化硅层生长到有机基底上。 例如，四甲氧基硅烷蒸气与氨蒸汽交替地作为周围环境中的催化剂。
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