1.
    发明专利
    未知

    公开(公告)号:DE602005003086T2

    公开(公告)日:2008-10-02

    申请号:DE602005003086

    申请日:2005-09-22

    Abstract: The present invention provides an apparatus, comprising a first mechanical structure having a first rigid surface, an area of the first rigid surface having a nanostructured surface. The apparatus also includes a second mechanical structure having a second rigid surface and opposing the first mechanical structure. The second rigid surface is cooperable with the nanostructured surface such that a microscopic particle is locatable between the nanostructured surface and the second rigid surface.

    8.
    发明专利
    未知

    公开(公告)号:DE602006005823D1

    公开(公告)日:2009-04-30

    申请号:DE602006005823

    申请日:2006-09-07

    Abstract: Device comprising: a first substrate; a plurality of first raised elements on the first substrate, the first raised elements mutually spaced apart by first channel regions on the first substrate, each of the first raised elements having a first distal end, the first distal ends forming a first array; hydrophobic molecules on the first raised elements; and primary reactive molecules on the first raised elements for generating hydrophilic reaction products. Techniques for utilizing the device.

    NANOSTRUCTURED SURFACES HAVING VARIABLE PERMEABILITY

    公开(公告)号:CA2499595A1

    公开(公告)日:2005-10-30

    申请号:CA2499595

    申请日:2005-03-07

    Abstract: A nanostructured substrate is disclosed having a plurality of substrate openings disposed between the nanostructures on the substrate. When a desired fluid comes into contact with the substrate, at least a portion of t he fluid is allowed to pass through at least one of the openings. In a first embodiment, the fluid is caused to pass through the openings by causing the fluid to penetrate the nanostructures. In a second embodiment, the substrate is a flexible substrate so that when a mechanical force is applied to the substrate, such as a bending or stretching force, the distance between nanoposts or the diameter of nanocells on the substrate increases and the liquid penetrates the nanostructures. In another embodiment, a first fluid, such as water, is prevented from penetrating the nanostructures on the substrate while a second fluid is permitted to pass through the substrate vi a the openings in the substrate.

    10.
    发明专利
    未知

    公开(公告)号:DE602005003086D1

    公开(公告)日:2007-12-13

    申请号:DE602005003086

    申请日:2005-09-22

    Abstract: The present invention provides an apparatus, comprising a first mechanical structure having a first rigid surface, an area of the first rigid surface having a nanostructured surface. The apparatus also includes a second mechanical structure having a second rigid surface and opposing the first mechanical structure. The second rigid surface is cooperable with the nanostructured surface such that a microscopic particle is locatable between the nanostructured surface and the second rigid surface.

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