发明授权
- 专利标题： Antimicrobial glaze and porcelain enamel via double layer glaze with high zinc content
-
申请号： US11920111申请日： 2006-05-05
-
公开(公告)号： US10427986B2公开(公告)日： 2019-10-01
- 发明人: Zheng Chen , James Michael McHale
- 申请人： Zheng Chen , James Michael McHale
- 申请人地址： BE Brussels
- 专利权人： Ideal Standard International BVBA
- 当前专利权人： Ideal Standard International BVBA
- 当前专利权人地址： BE Brussels
- 代理机构： Baker & McKenzie LLP
- 国际申请： PCT/US2006/017366 WO 20060505
- 国际公布： WO2006/130308 WO 20061207
- 主分类号： C04B41/89
- IPC分类号： C04B41/89 ; C04B41/52 ; A01N59/16 ; C03C8/02 ; C03C8/04 ; C03C8/14 ; C04B41/00 ; C04B111/20
摘要：
A cost-effective and practical antimicrobial glaze system and glazing process is disclosed herein. The antimicrobial glaze/enamel may comprise at least two layers: a base layer and a top layer. The base layer may contain a typical or normal glaze widely used in sanitary ware, having a low level of zinc oxide. The base layer glaze may be directly sprayed on the clay body surface. A thin top glaze layer is sprayed on top of the base glaze layer and the top layer may contain a high level of zinc oxide.
公开/授权文献
信息查询
