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    Superhydrophobic nano-fabrics and coatings
    3.
    发明授权
    Superhydrophobic nano-fabrics and coatings 有权
    超疏水纳米织物和涂料

    公开(公告)号：US09062219B2

    公开(公告)日：2015-06-23

    申请号：US12356781

    申请日：2009-01-21

    申请人： Yu Qi ,  Nan-Xing Hu ,  Qi Zhang ,  Gail Song ,  Sandra Gardner

    发明人： Yu Qi ,  Nan-Xing Hu ,  Qi Zhang ,  Gail Song ,  Sandra Gardner

    IPC分类号： G03G13/00 ,  C09D7/12 ,  B82Y30/00 ,  C09D5/16 ,  G03G15/00 ,  B82Y40/00 ,  C08K3/04 ,  C08K9/08

    CPC分类号： C09D7/1291 ,  B82Y30/00 ,  B82Y40/00 ,  C08K3/04 ,  C08K3/041 ,  C08K9/08 ,  C08K2201/016 ,  C09D5/1662 ,  C09D7/70 ,  C09D127/12 ,  C09D171/00 ,  C09D179/02 ,  G03G13/00 ,  G03G15/00 ,  G03G15/162 ,  G03G15/2057 ,  Y10T428/249979 ,  Y10T428/25 ,  Y10T442/2139 ,  Y10T442/60

    摘要： In accordance with the invention, there are articles including hydrophobic composite coating and methods of forming a hydrophobic composite coating. The method of forming a hydrophobic composite coating can include providing a substrate, wherein the substrate can include at least one region. The method can also include providing a dispersion including a plurality of carbon nanotubes, a stabilizer, a hydrophobic polymer, and a solvent, wherein the plurality of carbon nanotubes can be selected from the group consisting of single wall carbon nanotubes and multiple wall carbon nanotubes, and wherein each of the plurality of carbon nanotubes has an aspect ratio of at least about 10. The method can further include applying the dispersion to the one region to form a coated substrate and heating the coated substrate to form a hydrophobic composite coating such that the hydrophobic composite coating has a water contact angle of at least about 120°.

    摘要翻译： 根据本发明，存在包括疏水复合涂层和形成疏水性复合涂层的方法的制品。 形成疏水复合涂层的方法可以包括提供基底，其中基底可以包括至少一个区域。 该方法还可以包括提供包括多个碳纳米管，稳定剂，疏水聚合物和溶剂的分散体，其中所述多个碳纳米管可以选自单壁碳纳米管和多壁碳纳米管， 并且其中所述多个碳纳米管中的每一个具有至少约10的纵横比。所述方法还可以包括将所述分散体施加到所述一个区域以形成涂覆的基底并加热所述涂覆的基底以形成疏水复合涂层，使得 疏水复合涂层具有至少约120°的水接触角。

    SUPERHYDROPHOBIC NANO-FABRICS AND COATINGS
    4.
    发明申请
    SUPERHYDROPHOBIC NANO-FABRICS AND COATINGS 有权
    超级纳米织物和涂料

    公开(公告)号：US20100184346A1

    公开(公告)日：2010-07-22

    申请号：US12356781

    申请日：2009-01-21

    申请人： Yu QI ,  Nan-Xing Hu ,  Qi Zhang ,  Gail Song ,  Sandra Gardner

    发明人： Yu QI ,  Nan-Xing Hu ,  Qi Zhang ,  Gail Song ,  Sandra Gardner

    IPC分类号： D04H13/00 ,  B32B5/16 ,  B32B3/26 ,  B05D3/02 ,  B05D1/00

    CPC分类号： C09D7/1291 ,  B82Y30/00 ,  B82Y40/00 ,  C08K3/04 ,  C08K3/041 ,  C08K9/08 ,  C08K2201/016 ,  C09D5/1662 ,  C09D7/70 ,  C09D127/12 ,  C09D171/00 ,  C09D179/02 ,  G03G13/00 ,  G03G15/00 ,  G03G15/162 ,  G03G15/2057 ,  Y10T428/249979 ,  Y10T428/25 ,  Y10T442/2139 ,  Y10T442/60

    摘要： In accordance with the invention, there are articles including hydrophobic composite coating and methods of forming a hydrophobic composite coating. The method of forming a hydrophobic composite coating can include providing a substrate, wherein the substrate can include at least one region. The method can also include providing a dispersion including a plurality of carbon nanotubes, a stabilizer, a hydrophobic polymer, and a solvent, wherein the plurality of carbon nanotubes can be selected from the group consisting of single wall carbon nanotubes and multiple wall carbon nanotubes, and wherein each of the plurality of carbon nanotubes has an aspect ratio of at least about 10. The method can further include applying the dispersion to the one region to form a coated substrate and heating the coated substrate to form a hydrophobic composite coating such that the hydrophobic composite coating has a water contact angle of at least about 120°.

    摘要翻译： 根据本发明，存在包括疏水复合涂层和形成疏水性复合涂层的方法的制品。 形成疏水复合涂层的方法可以包括提供基底，其中基底可以包括至少一个区域。 该方法还可以包括提供包括多个碳纳米管，稳定剂，疏水聚合物和溶剂的分散体，其中所述多个碳纳米管可以选自单壁碳纳米管和多壁碳纳米管， 并且其中所述多个碳纳米管中的每一个具有至少约10的纵横比。所述方法还可以包括将所述分散体施加到所述一个区域以形成涂覆的基底并加热所述涂覆的基底以形成疏水复合涂层，使得 疏水复合涂层具有至少约120°的水接触角。

    CNT/fluoropolymer coating composition
    6.
    发明授权
    CNT/fluoropolymer coating composition 有权
    CNT /含氟聚合物涂料组合物

    公开(公告)号：US09441131B2

    公开(公告)日：2016-09-13

    申请号：US12198460

    申请日：2008-08-26

    申请人： Yu Qi ,  Nan-Xing Hu ,  Sandra Gardner ,  Vlad Skorokhod ,  Qi Zhang

    发明人： Yu Qi ,  Nan-Xing Hu ,  Sandra Gardner ,  Vlad Skorokhod ,  Qi Zhang

    IPC分类号： C08K5/45 ,  C08K3/04 ,  C08K5/17 ,  C08K3/22 ,  B32B7/00 ,  C08K3/34 ,  C08K3/14 ,  C08K5/092 ,  C09D127/18 ,  C08K5/00 ,  C08K7/24

    CPC分类号： C09D127/18 ,  C08K3/041 ,  C08K5/005 ,  C08K7/24 ,  C09D127/14 ,  Y10T428/265

    摘要： Exemplary embodiments provide nanotube-containing coating compositions and methods for making and using the coating compositions. In an exemplary embodiment, the coating composition can include a plurality of nanotubes (e.g., carbon nanotubes (CNTs)) dispersed stably and uniformly in a polymer matrix containing fluoropolymers. The coating composition can further include stabilizers to allow a stable and/or uniform dispersion of the plurality of nanotubes in the fluoropolymers. The nanotube coating composition can be coated on an article surface to improve mechanical robustness, and electrical and thermal conductivity of the coated article. The coated article can be used as, for example, a fuser member, a fixing member, a pressure roller, or a release agent donor member in an electrostatographic printing machine or process.

    摘要翻译： 示例性实施方案提供含纳米管的涂料组合物和制备和使用涂料组合物的方法。 在示例性实施方案中，涂料组合物可以包括在含有含氟聚合物的聚合物基质中稳定且均匀分散的多个纳米管（例如，碳纳米管（CNT））。 涂料组合物可以进一步包括使多个纳米管在含氟聚合物中稳定和/或均匀分散的稳定剂。 可以将纳米管涂层组合物涂覆在制品表面上，以改善涂层制品的机械坚固性和电导率和导热性。 涂布制品可用作例如在静电印刷机或工艺中的定影器构件，固定构件，压力辊或脱模剂供体构件。

    CNT/FLUOROPOLYMER COATING COMPOSITION
    7.
    发明申请
    CNT/FLUOROPOLYMER COATING COMPOSITION 有权
    CNT /氟聚合物涂料组合物

    公开(公告)号：US20100055450A1

    公开(公告)日：2010-03-04

    申请号：US12198460

    申请日：2008-08-26

    申请人： Yu QI ,  Nan-Xing Hu ,  Sandra Gardner ,  Vlad Skorokhod ,  Qi Zhang

    发明人： Yu QI ,  Nan-Xing Hu ,  Sandra Gardner ,  Vlad Skorokhod ,  Qi Zhang

    IPC分类号： C08K5/45 ,  C08K3/04 ,  C08K5/17 ,  C08K3/22 ,  B32B7/00 ,  C08K3/34 ,  C08K3/14 ,  C08K5/092

    CPC分类号： C09D127/18 ,  C08K3/041 ,  C08K5/005 ,  C08K7/24 ,  C09D127/14 ,  Y10T428/265

    摘要： Exemplary embodiments provide nanotube-containing coating compositions and methods for making and using the coating compositions. In an exemplary embodiment, the coating composition can include a plurality of nanotubes (e.g., carbon nanotubes (CNTs)) dispersed stably and uniformly in a polymer matrix containing fluoropolymers. The coating composition can further include stabilizers to allow a stable and/or uniform dispersion of the plurality of nanotubes in the fluoropolymers. The nanotube coating composition can be coated on an article surface to improve mechanical robustness, and electrical and thermal conductivity of the coated article. The coated article can be used as, for example, a fuser member, a fixing member, a pressure roller, or a release agent donor member in an electrostatographic printing machine or process.

    摘要翻译： 示例性实施方案提供含纳米管的涂料组合物和制备和使用涂料组合物的方法。 在示例性实施方案中，涂料组合物可以包括在含有含氟聚合物的聚合物基质中稳定且均匀分散的多个纳米管（例如，碳纳米管（CNT））。 涂料组合物可以进一步包括使多个纳米管在含氟聚合物中稳定和/或均匀分散的稳定剂。 可以将纳米管涂层组合物涂覆在制品表面上，以改善涂层制品的机械坚固性和电导率和导热性。 涂布制品可用作例如在静电印刷机或工艺中的定影器构件，固定构件，压力辊或脱模剂供体构件。

    Process for making titanyl phthalocyanine
    9.
    发明授权
    Process for making titanyl phthalocyanine 有权
    制备钛氧基酞菁的方法

    公开(公告)号：US07947825B2

    公开(公告)日：2011-05-24

    申请号：US11706892

    申请日：2007-02-13

    申请人： Marko D. Saban ,  George Liebermann ,  Roger E. Gaynor ,  Sandra Gardner ,  Cuong Vong ,  Evelyn Juandi

    发明人： Marko D. Saban ,  George Liebermann ,  Roger E. Gaynor ,  Sandra Gardner ,  Cuong Vong ,  Evelyn Juandi

    IPC分类号： C07B47/00 ,  C07D487/22

    CPC分类号： C07D487/22

    摘要： Processes for making organic pigments useful in imaging members, specifically for pigments that after further polymorphic conversion may be used in a charge generating layer of an imaging member. More specifically, there are described processes for producing titanyl phthalocyanine (TiOPc) in high yields using tetrahydronaphthalene as reaction solvent, such as TiOPc Type I. This pigment can be successfully converted to a high sensitivity crystal form useful as charge generating pigment in an imaging member.

    摘要翻译： 用于制备用于成像构件的有机颜料的方法，特别是用于进一步多晶型转化后的颜料的方法可用于成像构件的电荷产生层。 更具体地，描述了使用四氢化萘作为反应溶剂，例如TiOPc I型，以高产率生产钛酞菁（TiOPc）的方法。该颜料可以成功地转化成用作成像构件中的电荷产生颜料的高灵敏度晶体形式 。

    Process for making organic photosensitive pigment
    10.
    发明申请
    Process for making organic photosensitive pigment 有权
    制备有机光敏颜料的方法

    公开(公告)号：US20080194813A1

    公开(公告)日：2008-08-14

    申请号：US11706609

    申请日：2007-02-14

    申请人： George Liebermann ,  Marko Saban ,  Sandra Gardner ,  Cuong Vong

    发明人： George Liebermann ,  Marko Saban ,  Sandra Gardner ,  Cuong Vong

    IPC分类号： C09B47/04 ,  G03C1/735

    CPC分类号： C09B67/0019 ,  C09B67/0026 ,  C09B67/0035 ,  C09B67/0096 ,  C30B7/00 ,  G03G9/0918

    摘要： Processes for making photosensitive organic pigments for use in imaging members, specifically processes for making a photosensitive phthalocyanine pigments having a specific crystal form, comprising dissolving the pigment in a mixture of a haloacetic acid and alkylene halide to form a solution, precipitating the pigment by adding the solution to a non-solvent system, the solution comprised of one or more organic solvents and a small amount of water, wherein the amount of water controls the crystal form of the pigment, followed by a treatment with a halobenzene to obtain a highly photosensitive second crystal form of the pigment.

    摘要翻译： 用于制造用于成像构件的光敏有机颜料的方法，具体地说，涉及制备具有特定结晶形式的光敏酞菁颜料的方法，包括将颜料溶解在卤代乙酸和卤化亚烷的混合物中以形成溶液，通过加入 对非溶剂系统的溶液，该溶液由一种或多种有机溶剂和少量的水组成，其中水的量控制颜料的晶体形式，随后用卤代苯处理以获得高光敏性 第二种晶体形式的颜料。