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    • 3. 发明申请
    • METHOD AND APPARATUS FOR FORMING ARTICLES WITH NON-UNIFORMLY PATTERNED COATINGS
    • 用非均匀图案形成文章的方法和装置
    • WO2017035203A1
    • 2017-03-02
    • PCT/US2016/048336
    • 2016-08-24
    • 3M INNOVATIVE PROPERTIES COMPANY
    • O'HARE, Jonathan J.RATTRAY, Tyler J.PEKUROVSKY, Mikhail L.BENSON, Peter T.GILMAN, Ann M.
    • B05C9/06B05B13/04B05C1/00B05C1/16B05C5/02B05D1/26B05D5/00
    • B05C9/06B01D67/0088B01D2323/42B05C5/025B05C5/027
    • A process for applying a coating material onto a substrate as a non-uniform patterned layer of coating material, the method including providing a first distribution manifold having a cavity and a first multiplicity of dispensing outlets in fluid communication with the cavity, providing a second distribution manifold having a cavity and a second multiplicity of dispensing outlets in fluid communication with the cavity, creating relative motion between a substrate and the dispensing outlets in a first direction, dispensing a first coating material from the first dispensing outlets while maintaining the relative motion and simultaneously translating the plurality of dispensing outlets in a second direction non-parallel to the first direction, and dispensing a second coating material from the second dispensing outlets while maintaining the relative motion and simultaneously translating the plurality of dispensing outlets in a second direction non-parallel to the first direction. Useful non-uniformly patterned coated articles can be prepared using the process.
    • 一种将涂料施加到基材上作为涂层材料的不均匀图案化层的方法,该方法包括提供具有空腔的第一分配歧管和与空腔流体连通的第一多个分配出口,提供第二分布 歧管具有空腔和与空腔流体连通的第二多个分配出口,在第一方向上在基板和分配出口之间产生相对运动,从第一分配出口分出第一涂层材料,同时保持相对运动,同时 在不平行于第一方向的第二方向上平移多个分配出口,以及从第二分配出口分出第二涂层材料,同时保持相对运动,同时在不平行于第二方向的第二方向上平移多个分配出口 第一个方向。 可以使用该方法制备有用的非均匀图案涂布制品。