- 专利标题： Jamb spray mixes including fused silica and methods of utilizing the mixes
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申请号： US15555102申请日： 2017-06-23
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公开(公告)号： US10364187B2公开(公告)日： 2019-07-30
- 发明人: Thomas H. Gisewhite , Mark C. Langenohl , Lynn G. McGregor
- 申请人： Resco Products, Inc.
- 申请人地址： US PA Pittsburgh
- 专利权人： Resco Products, Inc.
- 当前专利权人： Resco Products, Inc.
- 当前专利权人地址： US PA Pittsburgh
- 代理机构： K&L Gates LLP
- 国际申请： PCT/US2017/039024 WO 20170623
- 国际公布： WO2018/013319 WO 20180118
- 主分类号： C04B28/34
- IPC分类号： C04B28/34 ; C10B29/06 ; C04B35/14 ; C04B35/66 ; F27D1/16 ; C04B111/00 ; C21C5/44
摘要：
A jamb spray mix comprising: 0.1% to 10% phosphate by weight based on total weight of dry ingredients in the mix, 5% to 15% plasticizer by weight based on total weight of dry ingredients in the mix, the balance of dry ingredients including fused silica particles and impurities, and at least 20% water by weight based on total weight of the mix. In certain non-limiting embodiments, a coating of the jamb spray mix is applied to a refractory brick surface region in a coke oven using an air pressurized applicator and associated nozzle.