中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

48 records (took 0.021 seconds)

    Method for repairing surface coating defects
    21.
    发明申请
    Method for repairing surface coating defects 失效
    修复表面涂层缺陷的方法

    公开(公告)号：US20080003355A1

    公开(公告)日：2008-01-03

    申请号：US11703908

    申请日：2007-02-08

    Applicant: Mark C. Piton ,  James E. Fawcett ,  Timothy Peoples ,  Anthony Kempski

    Inventor： Mark C. Piton ,  James E. Fawcett ,  Timothy Peoples ,  Anthony Kempski

    IPC: B05D3/00

    CPC classification number: B05D5/005 ,  B05D5/068 ,  B05D7/14 ,  B05D7/546 ,  B05D7/576 ,  B05D2202/25 ,  B05D2601/02

    Abstract: This invention is directed to a method for repairing at least one coating defect disposed on a substrate coated with a surface coating that exhibits a visual effect generated by the presence of one or more visual effect pigments in said coating, said method comprising the steps of: a) applying a first coating composition to form a first layer covering an affected area over the coating defect, wherein the first coating composition comprises one or more visual effect control agents; b) partial drying the first layer; c) applying a second coating composition over the partially dried first layer to form a second layer covering a repair area in that the repair area covers the coating defect and is nested within the affected area, wherein the second coating composition comprises one or more visual effect control agents and one or more matching pigments for matching said visual effect of the surface coating; and d) curing said first and said second layers to form a repaired coating on said surface coating on said substrate.

    Abstract translation: 本发明涉及一种用于修复设置在涂有表面涂层的基材上的至少一种涂层缺陷的方法，所述表面涂层具有由所述涂层中的一种或多种视觉效果颜料的存在产生的视觉效果，所述方法包括以下步骤： a）施加第一涂料组合物以形成覆盖所述涂层缺陷上的受影响区域的第一层，其中所述第一涂料组合物包含一种或多种视觉效果控制剂; b）部分干燥第一层; c）在所述部分干燥的第一层上施加第二涂料组合物以形成覆盖修复区域的第二层，因为所述修复区域覆盖所述涂层缺陷并嵌套在所述受影响区域内，其中所述第二涂料组合物包含一种或多种视觉效果 控制剂和一种或多种匹配颜料，用于匹配表面涂层的所述视觉效果; 以及d）固化所述第一层和所述第二层以在所述基材上的所述表面涂层上形成修复的涂层。

    Sprayer for decorating surfaces
    23.
    发明授权
    Sprayer for decorating surfaces 失效
    喷涂器用于装饰表面

    公开(公告)号：US3819119A

    公开(公告)日：1974-06-25

    申请号：US37203373

    申请日：1973-06-21

    Applicant: PAINT CO H

    Inventor： COFFEY C ,  CATENA M

    IPC: B05D1/02 ,  B05D5/06 ,  B44F1/04 ,  B65D83/14 ,  B05B7/32 ,  B44D1/08

    CPC classification number: B65D83/752 ,  B05D1/02 ,  B05D5/067 ,  B05D2601/02 ,  B44F1/04 ,  C09D5/004 ,  Y10S524/903

    Abstract: A glitter coating composition is applied from a manuallyoperated aerosol spray can by spraying a glitter coating composition comprising solid, highly reflectant, non-leafing polymer-coated metal flakes, a vehicle system therefor, and a propellant by the steps of (1) flowing the glitter coating composition through a passageway of substantially uniform crosssectional area, (2) expanding the flowing glitter composition in an elongated expansion chamber, and (3) accelerating the expanded flowing glitter composition through a constricted orifice. The glitter coating issues from the orifice in the form of a finelydivided well-mixed spray.

    Abstract translation: 通过以下步骤，通过喷涂包含固体，高反射性，非叶片聚合物涂覆的金属薄片，其车辆系统和推进剂的闪光涂料组合物，从手动操作的气溶胶喷雾罐施加闪光涂料组合物， 使闪光涂料组合物流过基本上均匀的横截面积的通道，（2）在细长的膨胀室中膨胀流动的闪光组合物，和（3）通过收缩的孔加速膨胀的流动闪光组合物。 闪光涂层以细碎的混合喷雾的形式从孔口出现。

    NANOCOMPOSITES CONTAINING NONSPHERICAL SILICA NANOPARTICLES, COMPOSITES, ARTICLES, AND METHODS OF MAKING SAME
    24.
    发明申请
    NANOCOMPOSITES CONTAINING NONSPHERICAL SILICA NANOPARTICLES, COMPOSITES, ARTICLES, AND METHODS OF MAKING SAME 有权
    含有非挥发性二氧化硅纳米颗粒的纳米复合材料，复合材料，制品及其制备方法

    公开(公告)号：US20160194481A1

    公开(公告)日：2016-07-07

    申请号：US14911862

    申请日：2014-08-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Peter D. Condo ,  Jeremy O. Swanson ,  James E. Thorson ,  William J. Schultz ,  Kristin L. Thunhorst

    IPC: C08K7/18 ,  C08K7/28 ,  C08L63/00

    CPC classification number: C08K9/04 ,  B05D2601/02 ,  B05D2601/22 ,  C08J5/005 ,  C08J5/24 ,  C08J2333/08 ,  C08J2333/24 ,  C08J2363/00 ,  C08K3/36 ,  C08K7/00 ,  C08K7/18 ,  C08K7/28 ,  C08K9/06 ,  C08K2201/003 ,  C08K2201/011 ,  C08L63/00 ,  C09D7/40 ,  C08L71/00

    Abstract: A nanocomposite is provided including nonspherical silica nanoparticles dispersed in a curable resin or a curing agent, where the nanocomposite contains less than 2% by weight solvent. A composite is also provided including from about 4 to 70 weight percent of nonspherical silica nanoparticles dispersed in a cured resin, and a filler embedded in the cured resin. Further, a method of preparing a nanoparticle-containing curable resin system is provided including mixing from 10 to 70 weight percent of aggregated silica nanoparticles with a curable resin and optionally a dispersant, a catalyst, a diluent, a surface treatment agent, and/or a curing agent, to form a mixture. The mixture contains less than 2% by weight solvent. The method also includes milling the mixture in an immersion mill containing milling media to form a milled resin system including nonspherical silica nanoparticles dispersed in the curable resin.

    Abstract translation: 提供纳米复合材料，其包括分散在可固化树脂或固化剂中的非球形二氧化硅纳米颗粒，其中纳米复合材料含有小于2重量％的溶剂。 还提供了一种复合材料，其包括约4-70重量％的分散在固化树脂中的非球形二氧化硅纳米颗粒和嵌入固化树脂中的填料。 此外，提供了制备含纳米颗粒的可固化树脂体系的方法，包括将10至70重量％的聚集二氧化硅纳米颗粒与可固化树脂和任选的分散剂，催化剂，稀释剂，表面处理剂和/或 固化剂，形成混合物。 该混合物含有小于2重量％的溶剂。 该方法还包括在含有研磨介质的浸轧机中研磨混合物以形成包含分散在可固化树脂中的非球形二氧化硅纳米粒子的研磨树脂体系。

    Coating for sensing thermal and impact damage
    27.
    发明授权
    Coating for sensing thermal and impact damage 有权
    用于感测热和冲击损坏的涂层

    公开(公告)号：US08980381B2

    公开(公告)日：2015-03-17

    申请号：US11847326

    申请日：2007-08-29

    Applicant: Uschi M. Graham ,  Rajesh A. Khatri

    Inventor： Uschi M. Graham ,  Rajesh A. Khatri

    IPC: G01K11/00 ,  C23C16/52 ,  B05D3/06 ,  B05D5/00 ,  B05D3/02 ,  G01M11/08

    CPC classification number: B05D5/00 ,  B05D3/0254 ,  B05D2601/02 ,  B05D2602/00 ,  G01M11/081

    Abstract: Coating compositions containing resins with dispersed nanoparticle precursors and methods for using said coatings as visual indicators of thermal and impact damage. The nanoparticle precursor/resin system reduces the nanoparticle precursor to its nanoparticle state when subjected to heat and/or physically impacted. The nanoparticles formed impart a color upon the coating at the point of exposure due to surface plasmon resonance. Microencapsulated leuco dyes are utilized to impart color when the coating is struck. The dye within the microcapsule is released as the microcapsule wall bursts or melts. Solubilizing agents can be utilized to improve the solubility of the nanoparticle precursor in the resin.

    Abstract translation: 包含具有分散的纳米颗粒前体的树脂的涂料组合物和使用所述涂层作为热和冲击损伤的视觉指示剂的方法。 纳米颗粒前体/树脂体系在受热和/或物理冲击时将纳米颗粒前体还原成其纳米颗粒状态。 形成的纳米颗粒由于表面等离子体共振而在曝光时在涂层上赋予颜色。 使用微胶囊化的无色染料来涂抹涂层时赋予颜色。 当微胶囊壁爆裂或熔化时，微胶囊内的染料被释放。 可以利用增溶剂来改善纳米颗粒前体在树脂中的溶解度。

    TRANSPARENT TEXTURED COATING SURFACES FROM WATER EVAPORATION
    28.
    发明申请
    TRANSPARENT TEXTURED COATING SURFACES FROM WATER EVAPORATION 审中-公开
    透明的纹理涂层表面从水蒸气

    公开(公告)号：US20120177884A1

    公开(公告)日：2012-07-12

    申请号：US13496520

    申请日：2010-09-16

    Applicant: Richard M. Jones

    Inventor： Richard M. Jones

    IPC: B05D5/00 ,  C08K3/34 ,  B32B5/16 ,  C08K5/11 ,  C08K5/1515 ,  C09D5/00 ,  C09D101/00

    CPC classification number: B05D7/04 ,  B05D3/067 ,  B05D3/068 ,  B05D5/02 ,  B05D5/06 ,  B05D2401/20 ,  B05D2601/02 ,  C09D7/42 ,  Y10T428/24397 ,  Y10T428/24405 ,  Y10T428/24421

    Abstract: A coating solution for textured surfaces can comprise water, a water-soluble or water-dispersible organic binder which preferably is radiation curable, and a dispersion of particles and/or their preformed aggregates having a refractive index either larger, matching, or smaller than a refractive index of the organic binder or its cured polymer. Two refractive indices can be chosen, depending upon whether a textured surface appearance of frost, transparency, or ultralow reflectivity, respectively, is desired. Water evaporation from energy curable coatings can be used, preferably containing a high loading of insoluble and/or non-swelling particles and their aggregates, at least one of whose dimensions are preferably larger than the dried film, so as to expose these particles or their aggregates at the surface and cure the film to lock them into place. The coating solution can be used to achieve a textured coated result useable in direct (and indirect) food contact.

    Abstract translation: 用于纹理表面的涂布溶液可以包括水，水溶性或水分散性有机粘合剂，其优选是可辐射固化的，以及颗粒和/或其预制聚集体的分散体，其折射率较大，匹配或小于 有机粘合剂或其固化聚合物的折射率。 可以选择两种折射率，这取决于是否需要分别具有纹理表面的霜冻，透明度或超低反射率。 可以使用能量可固化涂层的水蒸发，优选含有高负荷的不溶性和/或非溶胀性颗粒及其聚集体，其尺寸中的至少一个优选大于干燥膜，以便使这些颗粒或它们的 在表面聚集并固化膜以将其锁定到位。 涂层溶液可用于实现直接（和间接）食品接触中可用的纹理涂层结果。

Patent Agency Ranking