Improved process for matching color of paint to a colored surface
    15.
    发明公开
    Improved process for matching color of paint to a colored surface 失效
    改善涂料颜色到彩色表面的颜色的改进方法

    公开(公告)号:EP0178096A3

    公开(公告)日:1987-07-01

    申请号:EP85306843

    申请日:1985-09-26

    CPC classification number: B05D5/06 B44D3/003 C09D7/00

    Abstract: An improved process for matching the color characteristics of a paint containing film forming binder, a liquid carrier, colored pigments and flake pigments to the color characteristics of a surface layer that contains flake pigments; the improvement comprises the following:
    adding to the paint a dispersion comprising a liquid carrier, a dispersing agent and transparent or semitransparent extender pigments or rigid or semirigid organic particles, particularly preferred are hollow glass spheres, in an amount sufficient to match the color characteristics of the surface layer.

    Retroreflective sheeting and methods for making same
    16.
    发明公开
    Retroreflective sheeting and methods for making same 失效
    回归选择及其制作方法

    公开(公告)号:EP0142250A3

    公开(公告)日:1986-11-26

    申请号:EP84306392

    申请日:1984-09-19

    CPC classification number: B05D5/063 B29D11/00605 G02B5/124

    Abstract: A relatively flexible retroreflective laminate sheet construction includes a thermoplastic web (26) a light-receiving and transmitting front side (28) and a reverse side (30) co- extensive with the front side (26), a retroreflective pattern being formed on the reverse side (30). A layer (34) is deposited on the reverse side (30) to cover selected portions of the formed retroreflective pattern with the remaining portions of the formed pattern devoid of the granular material. A layer (32) of back coating material is deposited on the reverse side to overlay the granular material (34). The back coating material contacts the remaining portions of the formed pattern and is fixedly secured thereto, thereby encapsulating the granular material between the reverse side (30) and the back coating layer (32).

    Coating apparatus and process
    20.
    发明公开
    Coating apparatus and process 失效
    涂装装置和工艺

    公开(公告)号:EP0057513A3

    公开(公告)日:1982-09-22

    申请号:EP82300163

    申请日:1982-01-12

    Abstract: A longitudinally striated coating on a strip article is produced by advancing the article past an open side of an otherwise-enclosed trench (26) so that the article surface to be coated closes the open trench side, while delivering concurrent laminar flows of two different liquid coating materials to the trench at least at one locality spaced from the open side of the trench, to keep the trench completely filled and to deposit a layer of coating material on the moving surface of the article. Liquid circulation in the trench caused by the motion of the article surface so distributes the two coating materials along the trench that the applied coating layer is constituted of alternating longitudinal striations of the two materials. With delivery of concurrent flows of the two coating materials at each of plural localities spaced along the trench, positional and other variations of the striations can be achieved by varying the relative total flows delivered at different ones of these localities, for example to create a simulated woodgrain pattern.

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