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    Fluororesin-coated article
    5.
    发明授权
    Fluororesin-coated article 失效
    氟树脂涂层制品

    公开(公告)号：US5434001A

    公开(公告)日：1995-07-18

    申请号：US103999

    申请日：1993-08-10

    申请人： Katsuya Yamada ,  Masahiro Morita ,  Nobutaka Matsushita ,  Yoshichika Nishimura ,  Fumio Matsuyama

    发明人： Katsuya Yamada ,  Masahiro Morita ,  Nobutaka Matsushita ,  Yoshichika Nishimura ,  Fumio Matsuyama

    IPC分类号： C08L27/12 ,  C08L27/18 ,  B32B15/08

    CPC分类号： C08L27/18 ,  C08L2205/02 ,  C08L27/12 ,  Y10T428/264 ,  Y10T428/265 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31699

    摘要： A fluororesin-coated article having excellent corrosion resistance is disclosed, which comprises a base plate having a finely roughened surface and having thereon a layer of a fluororesin composition containing a fluororesin comprising a mixture of a heat-fusible fluororesin and PTFE, the content of the heat-fusible fluororesin in the mixture being 2% by weight or more but less than 12% by weight based on the total amount of the fluororesin. The fluororesin composition layer may contain an inorganic pigment in an amount of 1 to 25% by weight based on the total amount of solid components of the composition. A fluororesin-coated article free of pinholes in its coatings is also disclosed, which comprises a base plate having thereon a fluororesin coating and further thereon a surface layer containing substantially no pigment and adhesion aid and comprising a mixture of a heat-fusible fluororesin and polytetrafluoroethylene, the content of the heat-fusible fluororesin being 2% by weight or more but less than 12% by weight based on the total amount of the mixture.

    摘要翻译： 公开了一种具有优异耐腐蚀性的氟树脂涂层制品，其包括具有细粗糙表面的基板，并且在其上具有包含含有热熔性氟树脂和PTFE的混合物的氟树脂的氟树脂组合物层，其含量 混合物中的热熔氟树脂的含量相对于氟树脂的总量为2重量％以上且小于12重量％。 氟树脂组合物层可以含有相对于组合物的固体成分总量为1〜25重量％的无机颜料。 还公开了一种在其涂层中没有针孔的氟树脂涂层制品，其包括其上具有氟树脂涂层的基板，并且还包括基本上不含颜料和粘合助剂的表面层，并且包含热熔性氟树脂和聚四氟乙烯 ，相对于混合物的总量，热熔性氟树脂的含量为2重量％以上且小于12重量％。

    Fluororesin-coated material having markings indicated thereon
    6.
    发明授权
    Fluororesin-coated material having markings indicated thereon 失效
    含有标记的氟化铝涂层材料

    公开(公告)号：US5223358A

    公开(公告)日：1993-06-29

    申请号：US620112

    申请日：1990-11-30

    申请人： Katsuya Yamada ,  Masahiro Morita ,  Nobutaka Matsushita ,  Yoshichika Nishimura ,  Fumio Matsuyama

    发明人： Katsuya Yamada ,  Masahiro Morita ,  Nobutaka Matsushita ,  Yoshichika Nishimura ,  Fumio Matsuyama

    IPC分类号： B41M1/30 ,  B41M5/26

    CPC分类号： B41M5/267 ,  B41M1/30 ,  Y10S430/146 ,  Y10S430/163

    摘要： A fluororesin-coated material having markings indicated thereon is disclosed, which material comprises (1) a substrate having coated thereon a fluororesin composition comprising a high-molecular weight material having a benzene ring and at least one of a nitrogen atom, a sulfur atom and a carbonyl group in the main chain thereof, or (2) a substrate having coated thereon the high-molecular weight material, and further having coated on the high-molecular weight material a fluororesin composition. The markings are indicated on the coated material by irradiating the coated surface of the coated material with electromagnetic waves having a wavelength of 600 nm or less to thereby cause a change in the color of the high-molecular weight material at irradiated parts and provide a difference in color between the irradiated parts and unirradiated parts.

    摘要翻译： 公开了一种具有标记的氟树脂涂层材料，该材料包括（1）在其上涂覆有氟树脂组合物的基材，该氟树脂组合物包含具有苯环和氮原子，硫原子中的至少一个的高分子量材料和 在其主链中的羰基，或（2）在其上涂覆有高分子量材料的基材，并且还在高分子量材料上涂布氟树脂组合物。 通过用波长600nm以下的电磁波照射被覆材料的被覆表面，从而在被照射部分上引起高分子量材料的颜色变化，并且提供差异 在被照射部分和未照射部分之间的颜色。