发明公开
EP2890659A1 COMPOSITIONS AND METHODS FOR PLUGGING HONEYCOMB BODIES WITH REDUCED PLUG DEPTH VARIABILITY
审中-公开
组合物和方法用于密封蜂窝体具有减少PLUG低变异
- 专利标题： COMPOSITIONS AND METHODS FOR PLUGGING HONEYCOMB BODIES WITH REDUCED PLUG DEPTH VARIABILITY
- 专利标题（中）： 组合物和方法用于密封蜂窝体具有减少PLUG低变异
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申请号： EP13762334.4申请日： 2013-08-29
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公开(公告)号： EP2890659A1公开(公告)日： 2015-07-08
- 发明人: AUDINWOOD, Colby William , CECCE, Anthony Joseph , CULBERTSON, Toka M , WARREN, Courtney Spencer
- 申请人： Corning Incorporated
- 申请人地址： 1 Riverfront Plaza Corning, New York 14831 US
- 专利权人： Corning Incorporated
- 当前专利权人： Corning Incorporated
- 当前专利权人地址： 1 Riverfront Plaza Corning, New York 14831 US
- 代理机构： Sturm, Christoph
- 优先权： US201213599584 20120830
- 国际公布： WO2014036221 20140306
- 主分类号： C04B28/24
- IPC分类号： C04B28/24 ; C04B35/185 ; C04B35/19 ; C04B35/195 ; C04B35/44 ; C04B35/478 ; C04B35/565 ; C04B35/584 ; C04B38/00 ; B01D46/24
摘要：
A composition for applying to a honeycomb body includes a refractory filler, an organic binder, an inorganic binder, and a liquid vehicle, wherein the refractory filler, the particle size distribution of the refractory filler, the organic binder, and the inorganic binder are selected such that, when the composition is applied to plug a plurality of channels of the honeycomb body, the plug depth variability is reduced.
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