Polymeric coating formulations and steel substrate composites
    11.
    发明授权
    Polymeric coating formulations and steel substrate composites 失效
    聚合物涂料配方和钢底材复合材料

    公开(公告)号:US07195796B2

    公开(公告)日:2007-03-27

    申请号:US10913440

    申请日:2004-08-09

    Abstract: A process is provided for making a composite work article suitable for fabricating rigid sheet metal can components. A steel sheet having first and second surfaces is pre-treated to enhance reception and retention of a multi-layer polymer coating on the pre-treated first surface. The multi-layer polymer coating is melt extruded on the pre-treated first surface and beyond opposite lateral edges of the work article to establish overhang portions, then solidified. The multi-layer polymeric coating has a tie polymeric layer contacting the pre-treated first surface, and a finish-surface polymeric layer. The solidified overhang portions are trimmed, and the extruded multi-layer polymeric coating is subjected to finish-treatment, involving heating the extruded multi-layer polymeric coating at least to a melt temperature thereof, then cooling the multi-layer polymeric coating through glass-transition temperature thereof at a sufficiently rapid rate to establish amorphous non-directional characteristics in the polymeric coating.

    Abstract translation: 提供了一种用于制造适于制造刚性金属板罐组件的复合工件的方法。 具有第一表面和第二表面的钢板被预处理以增强多层聚合物涂层在预处理的第一表面上的接收和保留。 多层聚合物涂层在预处理的第一表面上并且超出工件的相对侧边缘熔融挤出以形成悬伸部分,然后固化。 多层聚合物涂层具有与预处理的第一表面接触的接合聚合物层和端面聚合物层。 固化固化的悬伸部分,并对挤出的多层聚合物涂层进行最终处理,包括至少将挤出的多层聚合物涂层加热至其熔融温度,然后通过玻璃 - 其转变温度以足够快的速率在聚合物涂层中建立无定形的无方向特性。

    Printhead integrated circuit comprising thermal bend actuator
    12.
    发明授权
    Printhead integrated circuit comprising thermal bend actuator 失效
    打印头集成电路包括热弯曲致动器

    公开(公告)号:US07159968B2

    公开(公告)日:2007-01-09

    申请号:US11165302

    申请日:2005-06-24

    Inventor: Kia Silverbrook

    Abstract: A printhead integrated circuit comprising a drive circuitry and a plurality of nozzles is provided. Each nozzle comprises a chamber for holding ink to be ejected, the chamber having an opening defined in a roof structure; and a thermal bend actuator for ejecting droplets of ink from the chamber through the opening. The bend actuator is configured as a cantilever with one end of the cantilever anchored to a base and the opposite end supporting a paddle. The actuator has a deflector section constructed of a material having a high coefficient of thermal expansion and a barrier layer constructed of a dielectric material having low thermal conductivity. A supply of current from the drive circuitry to the deflector section causes differential thermal expansion between the deflector section and the barrier layer, such that the actuator bends and the paddle ejects a droplet of ink from the nozzle.

    Abstract translation: 提供一种包括驱动电路和多个喷嘴的打印头集成电路。 每个喷嘴包括用于保持要喷射的油墨的室,所述室具有限定在屋顶结构中的开口; 以及热弯曲致动器,用于通过开口从腔室喷射墨滴。 弯曲致动器构造为悬臂,悬臂的一端锚固到基部,并且相对端支撑桨。 致动器具有由具有高热膨胀系数的材料构成的偏转器部分和由具有低热导率的介电材料构成的阻挡层。 从驱动电路到偏转器部分的电流的供应导致偏转器部分和阻挡层之间的热膨胀差异,使得致动器弯曲并且桨从喷嘴喷出墨滴。

    Paint system and method of painting fiber reinforced polypropylene composite components
    13.
    发明申请
    Paint system and method of painting fiber reinforced polypropylene composite components 审中-公开
    涂料系统和涂布纤维增强聚丙烯复合材料的方法

    公开(公告)号:US20060263529A1

    公开(公告)日:2006-11-23

    申请号:US11435579

    申请日:2006-05-17

    Abstract: A method of painting a fiber reinforced composite vehicle component, the fiber reinforced composite vehicle component molded from a composition comprising a polypropylene based resin, an organic fiber and an inorganic filler, the component having at least a first surface. The method includes the steps of lowering the surface tension of the first surface of the fiber reinforced composite vehicle component, applying a base coat paint to the first surface of the fiber reinforced composite vehicle component and applying a clear coat paint to the first surface of the fiber reinforced composite vehicle component. A paint system and a process for producing a painted fiber reinforced polypropylene composite vehicle component are also provided.

    Abstract translation: 一种涂布纤维增强复合材料车辆部件的方法,所述纤维增强复合材料车辆部件由包含聚丙烯基树脂,有机纤维和无机填料的组合物模制而成,所述组分至少具有第一表面。 该方法包括以下步骤:降低纤维增强复合材料车辆部件的第一表面的表面张力,将基底涂料施加到纤维增强复合材料车辆部件的第一表面上,并将透明涂层涂料施加到第一表面上 纤维增强复合材料车辆部件。 还提供了涂料系统和用于生产涂漆纤维增强聚丙烯复合材料车辆部件的方法。

    Process for producing a scratch-resistant multilayered article
    16.
    发明申请
    Process for producing a scratch-resistant multilayered article 审中-公开
    制造耐刮擦多层制品的方法

    公开(公告)号:US20040131793A1

    公开(公告)日:2004-07-08

    申请号:US10673960

    申请日:2003-09-29

    CPC classification number: B05D7/546 B05D3/08 B05D3/141 C08J7/047 C08J2483/00

    Abstract: Disclosed is a process for preparing a multilayered coated article that includes in sequence, a substrate (S), a surface treated silane based scratch-resistant layer (R), and a silane based topcoat layer (T). The scratch-resistant layer (R) is formed by applying a scratch-resistant coating composition onto the substrate, and at least partially curing the applied scratch-resistant coating composition. The scratch-resistant coating composition comprises a polycondensate prepared by a sol-gel process from at least one silane. The surface of the scratch-resistant layer is treated by flame, corona and/or plasma treatment. The topcoat layer is formed by applying a topcoat coating composition to the surface-treated scratch-resistant layer, and curing the applied topcoat coating composition.

    Abstract translation: 公开了一种制备多层涂层制品的方法,其中依次包括基材(S),经表面处理的硅烷基耐划伤层(R)和硅烷基外涂层(T)。 通过将抗划伤涂料组合物施加到基材上,并且至少部分地固化所施加的耐刮擦涂料组合物,形成耐擦伤层(R)。 抗刮涂层组合物包含通过溶胶 - 凝胶法从至少一种硅烷制备的缩聚物。 通过火焰,电晕和/或等离子体处理对耐刮擦层的表面进行处理。 通过将表面涂层组合物施加到表面处理的耐刮擦层上并固化所涂覆的面漆涂料组合物来形成面涂层。

    Corona-flamer ion treatment method and apparatus
    17.
    发明申请
    Corona-flamer ion treatment method and apparatus 审中-公开
    电晕火焰离子处理方法及装置

    公开(公告)号:US20040091633A1

    公开(公告)日:2004-05-13

    申请号:US10699911

    申请日:2003-11-03

    Applicant: SPDI, Inc.

    Abstract: A process and apparatus for substantially enhancing surface-bonding properties of a substrate simultaneously. The process includes depositing combustion ions upon the substrate substantially immediately upon generation of the combustion ions; and depositing corona ions upon the substrate substantially immediately upon generation of the corona ions. The present invention is advantageously cylindrical and other three-dimensional substrates.

    Abstract translation: 用于同时显着提高基材的表面粘合性能的方法和装置。 该方法包括:在产生燃烧离子后立即将燃烧离子沉积在基底上; 并且基本上立即在产生电晕离子时立即将电晕离子沉积在基底上。 本发明有利地是圆柱形和其它三维基底。

    Method of coating a substrate using a thermosetting basecoat composition and a thermoplastic top coat composition
    19.
    发明授权
    Method of coating a substrate using a thermosetting basecoat composition and a thermoplastic top coat composition 失效
    使用热固性底漆组合物和热塑性面漆组合物涂布基材的方法

    公开(公告)号:US06544596B2

    公开(公告)日:2003-04-08

    申请号:US09994787

    申请日:2001-11-28

    Abstract: A coating system comprises a basecoat of an thermosetting asphalt extended, chemically cross linked—urethane/epoxy hybrid basecoat resting on a substrate, preferably a porous substrate such as concrete or wood that off-gas when coated with a thermoplastic material; and a thermoplastic powder coating topcoat overlying at least the base coat. The thermosetting basecoat composition consisting essentially of, in weight percent based on final formulation, and between 10 and 90% of a petroleum asphalt; between 10 and 90%, of a hydroxy-terminated homopolymer; and between 0.1 and 30% of a functional epoxy reactive diluent for reducing the viscosity of the composition; and further up to 5% of a surfactant for improving surface imperfections, up to 5% of an anti-oxidant; and up to 25% of a thickening agent.

    Abstract translation: 一种涂层系统包括一个热固性沥青延伸的化学交联的聚氨酯/环氧混合底漆的底涂层,该底涂层放置在基材上,优选多孔基材例如混凝土或木材,当涂覆有热塑性材料时,该废气被排出。 和至少覆盖底涂层的热塑性粉末涂料面漆。 热固性底漆组合物基本上由以最终配方为基准的重量百分数和10至90%的石油沥青组成; 10至90%的羟基封端的均聚物; 和0.1至30%的功能性环氧反应性稀释剂,用于降低组合物的粘度; 进一步高达5%的用于改善表面缺陷的表面活性剂,高达5%的抗氧化剂; 和至多25%的增稠剂。

    Engineered composite system, system component compositions, and methods of use
    20.
    发明申请
    Engineered composite system, system component compositions, and methods of use 失效
    工程复合系统,系统部件组成和使用方法

    公开(公告)号:US20020114940A1

    公开(公告)日:2002-08-22

    申请号:US09994787

    申请日:2001-11-28

    Abstract: A coating system comprises a basecoat of an thermosetting asphalt extended, chemically cross linkednullurethane/epoxy hybrid basecoat resting on a substrate, preferably a porous substrate such as concrete or wood that off-gas when coated with a thermoplastic material; and a thermoplastic powder coating topcoat overlying at least the base coat. The thermosetting basecoat composition consisting essentially of, in weight percent based on final formulation, and between 10 and 90% of a petroleum asphalt; between 10 and 90%, of a hydroxy-terminated homopolymer; and between 0.1 and 30% of a functional epoxy reactive diluent for reducing the viscosity of the composition; and further up to 5% of a surfactant for improving surface imperfections, up to 5% of an anti-oxidant; and up to 25% of a thickening agent.

    Abstract translation: 一种涂层系统包括一个热固性沥青延伸的化学交联的聚氨酯/环氧混合底漆的底涂层,该底涂层放置在基材上,优选多孔基材例如混凝土或木材,当涂覆有热塑性材料时,该废气被排出。 和至少覆盖底涂层的热塑性粉末涂料面漆。 热固性底漆组合物基本上由以最终配方为基准的重量百分数和10至90%的石油沥青组成; 10至90%的羟基封端的均聚物; 和0.1至30%的功能性环氧反应性稀释剂,用于降低组合物的粘度; 进一步高达5%的用于改善表面缺陷的表面活性剂,高达5%的抗氧化剂; 和至多25%的增稠剂。

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