Sanitary ware and process for producing the same
    2.
    发明授权
    Sanitary ware and process for producing the same 失效
    卫生洁具和生产过程

    公开(公告)号:US06548162B1

    公开(公告)日:2003-04-15

    申请号:US09490894

    申请日:2000-01-27

    IPC分类号: B32B516

    摘要: Sanitary wares having a controlled surface are disclosed which are less likely to be stained or soiled and/or possess excellent gloss. The first sanitary ware comprises a sanitary ware body and a surface glaze layer provided on the sanitary ware body, wherein the surface glaze layer has a center line average roughness Ra of less than 0.07 &mgr;m. This sanitary ware is advantageous in that stains or soils are much less likely to be adhered to the surface thereof and, even when adhered to the surface thereof, can be removed by a weak water stream. The second sanitary ware comprises a sanitary ware body and a surface glaze layer provided on the sanitary ware body, wherein the surface glaze layer has a kurtosis Rku of less than 2.70. This sanitary ware advantageously possesses excellent surface gloss. The third sanitary ware comprises a sanitary ware body and a surface glaze layer provided on the sanitary ware body, wherein the surface of the surface glaze layer consists essentially of a vitreous component and is free from silica particles having a particle diameter of not less than 10 &mgr;m. This sanitary ware is advantageous in that stains or soils are less likely to be adhered to the surface thereof.

    摘要翻译: 公开了具有受控表面的卫生用品,其不太可能被染色或污染和/或具有优异的光泽。 第一卫生洁具包括卫生洁具主体和设置在卫生洁具主体上的表面釉层,其中表面釉层的中心线平均粗糙度Ra小于0.07μm。 这种卫生洁具的优点在于,污渍或土壤不太可能附着在其表面上,并且即使当粘附到其表面时也可以通过弱水流除去。 第二卫生洁具包括卫生洁具主体和设置在卫生洁具主体上的表面釉层,其中表面釉层的峭度Rku小于2.70。 这种卫生洁具有利地具有优异的表面光泽度。 第三卫生洁具包括卫生洁具主体和设置在卫生洁具主体上的表面釉层,其中表面釉层的表面主要由玻璃质成分组成,不含粒径不小于10的二氧化硅颗粒 妈妈 这种卫生洁具的优点在于,污渍或污垢不太可能附着在其表面上。