Composition and Coating for Hydrophobic Performance
    31.
    发明申请
    Composition and Coating for Hydrophobic Performance 有权
    疏水性能的组成和涂层

    公开(公告)号:US20140296409A1

    公开(公告)日:2014-10-02

    申请号:US14305425

    申请日:2014-06-16

    Abstract: The present disclosure describes compositions comprising an acrylic polymer binder and nano-particles less than about 100 nm that provide a hydrophobic or superhydrophobic coating that may also display oleophobicity. The coating composition may advantageously be prepared using VOC exempt compounds that are compatible with a variety of surface materials including many electronic components. In addition, the coating composition may also be rapidly dried rendering it useful for the rapid preparation of coated objects and surfaces in manufacturing/assembly line environments.

    Abstract translation: 本公开描述了包含丙烯酸聚合物粘合剂和小于约100nm的纳米颗粒的组合物,其提供也可显示疏水性的疏水或超疏水涂层。 可以有利地使用与包括许多电子部件的各种表面材料相容的VOC豁免化合物来制备涂料组合物。 此外,涂料组合物也可以快速干燥,使其可用于在制造/装配线环境中快速制备涂覆物体和表面。

    Apparatus and Process for Depositing a Thin Layer of Resist on a Substrate
    32.
    发明申请
    Apparatus and Process for Depositing a Thin Layer of Resist on a Substrate 有权
    用于在基板上沉积薄层的薄膜的装置和方法

    公开(公告)号:US20140255615A1

    公开(公告)日:2014-09-11

    申请号:US14349087

    申请日:2012-10-12

    Abstract: The present inventions relate to the formation of a thin polymer film on a substrate. Apparatus is described for transforming a solid polymer resist into an aerosol of small particles, electrostatically charging and depositing the particles onto a substrate, and flowing the particles into a continuous layer. Apparatus is further described for transforming solid resist into an aerosol of small particles by heating the resist to form a low viscosity liquid such as is compatible with nebulization and applying the techniques of jet or impact nebulization and aerosol particle sizing to form the aerosol. A method is further described of using ionized gas to confer charge onto the aerosol particles and using a progression of charging devices establish an electric field directing the flow of charged particles to the substrate. The progression of charging devices and associated apparatus results in high collection efficiency for the aerosol particles.

    Abstract translation: 本发明涉及在基材上形成薄聚合物膜。 描述了用于将固体聚合物抗蚀剂转化成小颗粒气溶胶的装置,将颗粒静电充电并沉积到基底上,并将颗粒流入连续层。 进一步描述了将固体抗蚀剂转化为小颗粒气溶胶的装置,通过加热抗蚀剂以形成与雾化相容的低粘度液体,并应用喷射或冲击雾化和气溶胶颗粒尺寸的技术以形成气溶胶。 进一步描述了使用电离气体将电荷赋予气溶胶颗粒的方法,并且使用充电装置的进展建立了将带电粒子流引导到基底的电场。 充电装置和相关设备的进展导致气溶胶颗粒的高收集效率。

    Electrostatic powder coating method and electrostatic powder coating apparatus
    36.
    发明授权
    Electrostatic powder coating method and electrostatic powder coating apparatus 有权
    静电粉末涂布方法和静电粉末涂装设备

    公开(公告)号:US08597735B2

    公开(公告)日:2013-12-03

    申请号:US13032006

    申请日:2011-02-22

    Abstract: Workpieces, which are conveyed by a conveying device along a conveying path, are heated by a heating and degreasing coil. Then, resin powder is downwardly sprayed from a nozzle of a coating device to each corresponding one of the workpieces, which are conveyed by the conveying device. The workpieces are thereafter heated by a heating and curing coil. At each of the heating coils, a dummy member, which is made of an electrically conductive material, is displaced from a retracted position to a forward position, which is located between the corresponding heating coil and a corresponding adjacent part of the conveying path of the conveying device, when an empty one of mount locations of the conveying device reaches the forward position of the dummy member.

    Abstract translation: 由输送装置沿输送路径输送的工件由加热脱脂线圈加热。 然后,将树脂粉末从涂覆装置的喷嘴向下喷射到由输送装置输送的每个对应的一个工件上。 然后通过加热和固化线圈加热工件。 在每个加热线圈中,由导电材料制成的虚拟构件从缩回位置移动到前进位置,该位置位于相应的加热线圈和相应的加热线圈的相应的相邻部分之间 当输送装置的空的一个安装位置到达虚拟构件的向前位置时,输送装置。

    METHOD FOR FORMING RUSTPROOF FILM ON PC STRAND AND PC STRAND
    40.
    发明申请
    METHOD FOR FORMING RUSTPROOF FILM ON PC STRAND AND PC STRAND 有权
    在PC条和PC条上形成防腐膜的方法

    公开(公告)号:US20110209345A1

    公开(公告)日:2011-09-01

    申请号:US13125980

    申请日:2010-04-14

    Abstract: Provided is a method for the highly efficient formation of a uniform, high-quality film with which increased line speed, improved productivity, and cost reduction can be envisaged. A method for forming a rustproof film on a PC strand, wherein a PC stranded (1) is untwisted to separate surrounding wires (1b) from a core wire (1a), a synthetic resin powdered coating material is uniformly adhered by being applied and heated over the outer periphery of the core wire and surrounding wires in this untwisted state, the product is cooled to form a resin film (26), and then the surrounding wires are twisted back to the original state with respect to the core wire. Pre-heating is performed before the coating step and post-heating is performed after the coating step, the pre-heating temperature is set 30 to 130° C. higher than the post-heating temperature, a synthetic resin powdered coating material having an average grain size of 40 to 50 μm is used, and the process line speed is 5 to 10 m/min.

    Abstract translation: 提供了一种用于高效形成均匀的高质量膜的方法,其可以设想提高线速度,提高生产率和降低成本。 一种用于在PC绞合线上形成防锈膜的方法,其中解开PC绞合线(1)以从芯线(1a)分离周围的线(1b),合成树脂粉末涂料通过施加和加热而均匀地粘附 在芯线的外周和围绕线的退绕状态下,将产品冷却以形成树脂膜(26),然后使周围的线相对于芯线扭转回初始状态。 在涂布步骤之前进行预热,并且在涂布步骤之后进行后加热,预热温度比后加热温度高30至130℃,具有平均值的合成树脂粉末涂料 使用40〜50μm的粒径,处理线速度为5〜10m / min。

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