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    • 8. 发明申请
    • MODIFICATION OF SURFACES WITH NANOPARTICLES
    • 用纳米粒子修饰表面
    • US20110059264A1
    • 2011-03-10
    • US12844635
    • 2010-07-27
    • Ellane J. ParkNicholas J. TurroJeffrey T. Koberstein
    • Ellane J. ParkNicholas J. TurroJeffrey T. Koberstein
    • C08F2/50C08J7/04
    • C08J7/18C08J2325/06C09D1/00C09D7/62C09D7/67
    • Methods for functionalizing a surface of a substrate with nanoparticles are described. In certain embodiments, the method can include attaching a plurality of photoactive linker to nanoparticles to obtain photoactive nanoparticles, wherein each photoactive linker comprises a binding group that attaches to the nanoparticles and a photoactive group; depositing the photoactive nanoparticles to the surface of the substrate, wherein the surface of the substrate comprises reactive groups that are capable of reacting with the photoactive groups; and irradiating the photoactive nanoparticles with radiation to react the photoactive group with the reactive group and to functionalize the surface of the substrate with nanoparticles. In certain embodiments, the method can include attaching a plurality of photoactive linker to a surface of a substrate to obtain a photoactive surface, wherein each photoactive linker comprises a photoactive group and a binding group that attaches to the surface of the substrate; depositing nanoparticles to the photoactive surface, wherein the nanoparticles comprise reactive groups that are capable of reacting with the photoactive groups; and irradiating the photoactive surface with radiation to react the photoactive group with the reactive group to functionalize the surface of the substrate with nanoparticles.
    • 描述了用纳米颗粒官能化底物表面的方法。 在某些实施方案中,该方法可以包括将多个光活性连接体连接到纳米颗粒以获得光活性纳米颗粒,其中每个光活性连接体包含附着于纳米颗粒和光活性基团的结合基团; 将光敏纳米颗粒沉积到基底的表面,其中基底的表面包含能够与光活性基团反应的反应性基团; 并用辐射照射光活性纳米颗粒以使光活性基团与反应性基团反应,并用纳米颗粒使基底的表面官能化。 在某些实施方案中,该方法可以包括将多个光活性连接体连接到底物的表面以获得光活性表面,其中每个光活性连接体包含光活性基团和连接到基底表面的结合基团; 将纳米颗粒沉积到光敏表面,其中所述纳米颗粒包含能够与光活性基团反应的反应性基团; 并用辐射照射光活性表面以使光活性基团与反应性基团反应,以用纳米颗粒使基底的表面官能化。
    • 10. 发明授权
    • Modification of surfaces with nanoparticles
    • 用纳米粒子改性表面
    • US09296870B2
    • 2016-03-29
    • US12844635
    • 2010-07-27
    • Ellane J. ParkNicholas J. TurroJeffrey T. Koberstein
    • Ellane J. ParkNicholas J. TurroJeffrey T. Koberstein
    • C08J7/18C09D1/00C09D7/12
    • C08J7/18C08J2325/06C09D1/00C09D7/62C09D7/67
    • Methods for functionalizing a surface of a substrate with nanoparticles are described. In certain embodiments, the method can include attaching a plurality of photoactive linker to nanoparticles to obtain photoactive nanoparticles, wherein each photoactive linker comprises a binding group that attaches to the nanoparticles and a photoactive group; depositing the photoactive nanoparticles to the surface of the substrate, wherein the surface of the substrate comprises reactive groups that are capable of reacting with the photoactive groups; and irradiating the photoactive nanoparticles with radiation to react the photoactive group with the reactive group and to functionalize the surface of the substrate with nanoparticles. In certain embodiments, the method can include attaching a plurality of photoactive linker linkers to a surface of a substrate to obtain a photoactive surface, wherein each photoactive linker comprises a photoactive group and a binding group that attaches to the surface of the substrate; depositing nanoparticles to the photoactive surface, wherein the nanoparticles comprise reactive groups that are capable of reacting with the photoactive groups; and irradiating the photoactive surface with radiation to react the photoactive group with the reactive group to functionalize the surface of the substrate with nanoparticles.
    • 描述了用纳米颗粒官能化底物表面的方法。 在某些实施方案中,该方法可以包括将多个光活性连接体连接到纳米颗粒以获得光活性纳米颗粒,其中每个光活性连接体包含附着于纳米颗粒和光活性基团的结合基团; 将光敏纳米颗粒沉积到基底的表面,其中基底的表面包含能够与光活性基团反应的反应性基团; 并用辐射照射光活性纳米颗粒以使光活性基团与反应性基团反应,并用纳米颗粒使基底的表面官能化。 在某些实施方案中,该方法可以包括将多个光活性连接物连接体连接到基底表面以获得光活性表面,其中每个光活性连接体包含光活性基团和附着到基底表面的结合基团; 将纳米颗粒沉积到光敏表面,其中所述纳米颗粒包含能够与光活性基团反应的反应性基团; 并用辐射照射光活性表面以使光活性基团与反应性基团反应,以用纳米颗粒使基底的表面官能化。