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    • 111. 发明授权
    • Surface-coated, molded resin articles for vehicle lighting equipment
    • 用于车辆照明设备的表面涂覆的模制树脂制品
    • US06190028B1
    • 2001-02-20
    • US09149664
    • 1998-09-09
    • Shinji AikawaKoichi NakamuraMichihiro Mabe
    • Shinji AikawaKoichi NakamuraMichihiro Mabe
    • B05D500
    • C08J7/04C08J2483/02Y10T428/31612Y10T428/31663
    • A surface-coated, molded resin article for vehicles composed of a substrate (100) made of a resin, a plate layer (101) formed on the surface of the substrate (100) and coating films formed on the surface of the plate layer (101) wherein two or more different silicone-based coating films (102), (103) containing UV absorbers are laminated on each other. The lower coating film (102) is a light-reflective pearl film, while the upper coating film (103) is a film having a desired color. The UV rays are absorbed by the UV absorber contained in each coating film, to reduce the amount of UV rays that reach the interface between the plate layer 101 and the coating film 102, thus, peeling of the coating films can be effectively prevented. The lower coating film 102 reflects the external rays and provides a glossy appearance, thus contributing to the improvement in the appearance as a metallic coating.
    • 一种用于车辆的表面涂覆的模制树脂制品,其由由树脂制成的基底(100),在基底(100)的表面上形成的板层(101)和形成在所述板层的表面上的涂膜 101),其中两个或更多个不同的含有UV吸收剂的硅氧烷基涂膜(102),(103)彼此层叠。 下涂膜(102)是光反射性的珠光膜,上涂膜(103)是具有所需颜色的膜。 紫外线被包含在各涂膜中的紫外线吸收剂吸收,能够减少到达层101与涂膜102之间的界面的紫外线的量,能够有效地防止涂膜的剥离。 下涂膜102反射外部光线并提供光泽的外观,因此有助于作为金属涂层的外观的改善。
    • 113. 发明授权
    • Method and composition for surface treatment of metals
    • 金属表面处理方法和组成
    • US06183815B2
    • 2001-02-06
    • US09250537
    • 1999-02-16
    • Robert M. EnickEric Beckman
    • Robert M. EnickEric Beckman
    • B05D500
    • C07D213/38B82Y30/00C23C22/02C23F11/16
    • A method for coating a metal surface, comprising: applying a solution comprising an amide thiol compound and a solvent to a metal surface, allowing the thiol compound to self assemble on the surface, and removing excess thiol compound from the surface. The amide thiol compound is preferably a fluoralkyl amide thiol and more preferably one having the general formula F(CF2)nCONH(CH2)nSH, where n and m are each 2-20. The solution can be sprayed onto the metal surface, or the metal surface can be dipped into the solution. The surface should be kept wet for a time period sufficient to allow the thiol molecules to self assemble on the metal surface.
    • 一种涂覆金属表面的方法,包括:将包含酰胺硫醇化合物和溶剂的溶液施加到金属表面,允许硫醇化合物在表面上自组装,并从表面除去过量的硫醇化合物。 酰胺硫醇化合物优选为氟烷基酰胺硫醇,更优选具有通式F(CF 2)nCONH(CH 2)nSH的化合物,其中n和m各自为2-20。 溶液可以喷涂到金属表面上,或者金属表面可以浸入溶液中。 表面应保持湿润一段时间,足以使硫醇分子自动组装在金属表面上。