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    IMPROVED COATING METHOD
    1.
    发明申请
    IMPROVED COATING METHOD 审中-公开
    改进涂料方法

    公开(公告)号：US20110250418A1

    公开(公告)日：2011-10-13

    申请号：US13123282

    申请日：2009-10-08

    申请人： Michael Pitcher ,  Richard Saunders ,  Mark Watson

    发明人： Michael Pitcher ,  Richard Saunders ,  Mark Watson

    IPC分类号： B32B3/00 ,  B05D5/10 ,  B32B7/12 ,  B32B29/00

    CPC分类号： B41M5/5245 ,  D21H19/22 ,  D21H19/30 ,  D21H21/28 ,  D21H21/46 ,  Y10T428/2852

    摘要： The invention provides a method for the manufacture of a sheet product comprising a substrate having a coating of an adhesion promoter, which comprises applying to said substrate a solution or suspension of an adhesion promoter comprising a polymer bearing carboxylic acid, salt, amide and/or ester groups, said solution or suspension also comprising an indicator material which is colourless under the conditions of application of said solution or suspension to said substrate but which generates visible colouration upon the application of suitable chemical means. The method may be used as part of a quality control method for monitoring the application of a coating of an adhesion promoter to a substrate. The resulting sheets are novel.

    摘要翻译： 本发明提供了一种用于制造片材产品的方法，该片材产品包括具有粘合促进剂涂层的基材，该方法包括将包含含有羧酸，盐，酰胺和/或其盐的聚合物的粘合促进剂的溶液或悬浮液 酯基团，所述溶液或悬浮液还包含在所述溶液或悬浮液施用于所述基材的条件下为无色的指示剂材料，但是在施加合适的化学方法时产生可见的着色。 该方法可以用作质量控制方法的一部分，用于监测粘附促进剂的涂层对基底的应用。 得到的纸是新颖的。