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18 条记录 (耗时 0.021 秒)

    Use of subbing layer in web coating
    12.
    发明授权
    Use of subbing layer in web coating 失效
    在网涂层中使用底层

    公开(公告)号：US06630208B2

    公开(公告)日：2003-10-07

    申请号：US10050585

    申请日：2002-01-18

    申请人： Yasuhiko Tokimasa ,  Yoshinobu Katagiri

    发明人： Yasuhiko Tokimasa ,  Yoshinobu Katagiri

    IPC分类号： B05D104

    CPC分类号： B05D3/14 ,  B05D1/007 ,  B05D1/305 ,  G03C1/74

    摘要： A method to obtain and keep, at the time of actual coating, a uniform charge distribution on a web that is to be subsequently coated in order to establish stable high-speed coating provides a higher resistivity in a web edge area than that in a web central area by applying a subbing layer to the web central area while leaving the edge area free of the subbing layer.

    摘要翻译： 在实际涂布时获得和保持在随后涂布的网上的均匀电荷分布以便建立稳定的高速涂层的方法在幅材边缘区域中比在网状物中提供更高的电阻率 中央区域，通过将边缘层施加到幅材中心区域，同时留下边缘区域而不含底层。

    Coating system
    13.
    发明授权
    Coating system 失效
    涂装系统

    公开(公告)号：US06585824B2

    公开(公告)日：2003-07-01

    申请号：US09837229

    申请日：2001-04-19

    申请人： Yoshinobu Katagiri ,  Masahiro Ishino ,  Yoshio Nakano

    发明人： Yoshinobu Katagiri ,  Masahiro Ishino ,  Yoshio Nakano

    IPC分类号： B05C1100

    CPC分类号： B05C11/00 ,  B05C5/007 ,  B05C5/008 ,  G03C1/74 ,  G03C2001/7492

    摘要： A coating system selecting kinds of coating heads and operation sequences with no errors even when two or more kinds of coating heads are used in exchange in a single coating line. The coating system uses an automatic discriminating device which automatically discriminates at least kinds of a plurality of coating heads used in exchange in a single coating line, thereby discriminating the kind of the coating head which is set in the coating line.

    摘要翻译： 即使在单个涂布线中使用两种以上的涂布头的情况下，也可以选择各种涂布头和操作顺序无涂层的涂布体系。 涂布系统使用自动识别装置，其自动区分在单个涂布线中交换的多个涂布头的至少种类，从而区分涂布线中设置的涂布头的种类。

    Curtain coating method with reduced neck-in
    16.
    发明授权
    Curtain coating method with reduced neck-in 失效
    帘子涂层方法减少颈缩

    公开(公告)号：US5304402A

    公开(公告)日：1994-04-19

    申请号：US889922

    申请日：1992-06-02

    申请人： Shouji Nishida ,  Yoshinobu Katagiri ,  Yasushi Suga

    发明人： Shouji Nishida ,  Yoshinobu Katagiri ,  Yasushi Suga

    IPC分类号： B05C5/00 ,  B05C9/06 ,  B05D1/30 ,  G03C1/74

    CPC分类号： G03C1/74 ,  B05C5/008 ,  B05C9/06 ,  G03C2001/7433 ,  G03C2001/7466 ,  G03C2001/747 ,  Y10S118/04

    摘要： A film applying method in which a coating solution is applied by a solution injector having an edge guide onto a support member as a freely falling coating film, includes forming a solution contact surface of the edge guide to have one of a radius greater than 1.0 mm or a width d greater than 0.7 mm when the coating solution has at least one of a viscosity greater than 45 cp and a dynamic surface tension difference greater than 8 dyne/cm. The edge guide solution contacting surface is narrowed to have a radius less than 1.0 mm or a width d less than 0.7 mm when the coating solution has at least one of a viscosity less than 45 cp and a dynamic surface tension difference less than 8. In a second embodiment, the coating solution is prepared to have at least one of a viscosity greater than 45 cp and a dynamic surface tension difference greater than 8 dyne/cm when the solution contacting part of the edge guide has either a radius r greater than 1.0 mm or a width d greater than 0.7 mm. Alternatively, the coating solution is prepared to have at least one of a viscosity less than 45 cp and a dynamic surface tension difference less than 8 dyne/cm when the solution contacting part of the edge guide has either a radius r less than 1.0 mm or a width d less than 0.7 mm.

    摘要翻译： 一种涂布方法，其中通过具有边缘引导件的溶液注射器将涂布溶液作为自由落下的涂膜施加到支撑构件上，包括形成边缘引导件的溶液接触表面以具有大于1.0mm的半径 或者当涂层溶液具有大于45cp的粘度和大于8达因/厘米的动态表面张力差中的至少一种时，宽度d大于0.7mm。 当涂布溶液具有​​小于45cp的粘度和小于8的动态表面张力差中的至少一种时，边缘引导溶液接触表面变窄以具有小于1.0mm的半径或宽度d小于0.7mm。 在第二实施例中，当边缘引导件的溶液接触部分的半径r大于1.0时，制备涂层溶液具有大于45cp的粘度和大于8达因/ cm 2的动态表面张力差中的至少一种 mm或宽度d大于0.7mm。 或者，当边缘引导件的溶液接触部分的半径r小于1.0mm时，涂布溶液被制备成具有小于45cp的粘度和小于8达因/厘米的动态表面张力差的至少一种，或 宽度d小于0.7mm。

    Method of curtain coating
    17.
    发明授权
    Method of curtain coating 有权

    公开(公告)号：US06607786B2

    公开(公告)日：2003-08-19

    申请号：US10082137

    申请日：2002-02-26

    申请人： Yoshinobu Katagiri ,  Yasuhiko Tokimasa ,  Yasushi Suga ,  Yoshihisa Noguchi

    发明人： Yoshinobu Katagiri ,  Yasuhiko Tokimasa ,  Yasushi Suga ,  Yoshihisa Noguchi

    IPC分类号： B05D130

    CPC分类号： B05C5/008 ,  B05C9/06 ,  G03C1/74

    摘要： In curtain coating for multiple layers consisting of lower most layer, uppermost layer and intermediate layer, using coating liquid having viscosity more than 300 mPas for one layer or more of multiple layers improves amazingly the curtain coating stability against disturbance such as passing spliced portion of running web. The one layer or more layers for which coating liquid having viscosity more than 300 mPas is to be used is selected from intermediate layer. The curtain coating stability is further improved by combining the high viscosity coating liquid for intermediate layer with other technologies such as electrifying web, heating web upstream of coating point and/or keeping web tension higher than some specified value.