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公开(公告)号：US06303183B1
公开(公告)日：2001-10-16
申请号：US09435988
申请日：1999-11-08
IPC分类号： B05D500
CPC分类号： C23D5/02 , A01N25/08 , A01N59/16 , C03C8/02 , C03C2204/02 , A01N2300/00
摘要： An anti-microbial porcelain enamel coating and a method of preparing the coating is provided. The porcelain enamel coating contains an anti-microbial agent having an anti-microbial metal compound such as silver, zinc, or copper disposed on a particulate support. The resulting porcelain enamel coating can be used, for example, as a coating over steel for those appliances and sanitary ware fixtures that could benefit from an increased level of resistance to microbes, mold, bacteria, and fungus.
摘要翻译： 提供了一种抗微生物陶瓷搪瓷涂层及其制备方法。 瓷搪瓷涂层含有抗微生物剂，其具有设置在颗粒载体上的抗微生物金属化合物，例如银，锌或铜。 所得到的瓷釉涂层可用于例如可用于增加对微生物，霉菌，细菌和真菌的抗性的那些家用电器和卫生洁具装置中的涂层。
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公开(公告)号：US06821567B2
公开(公告)日：2004-11-23
申请号：US10190957
申请日：2002-07-08
申请人： James D. Waters , Ray O. Knoeppel
发明人： James D. Waters , Ray O. Knoeppel
IPC分类号： B05D302
摘要： A water-resistant porcelain enamel coating and method of making the same is provided. The porcelain enamel coating is prepared using a borosilicate glass frit, and mill additions of silica and a zirconia compound. The mixture is applied to a metal substrate and fired, resulting in a water-resistant coating that resists cracking and crazing. The coating is particularly useful in water heaters. In one embodiment, the coating comprises a fine zirconia compound having a median particle size of less than 10 microns.
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