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    • 10. 发明申请
    • CELLULAR CERAMIC ARTICLE AND METHOD FOR MANUFACTURING THE SAME
    • 细胞陶瓷制品和制造该制品的方法
    • WO2014151457A3
    • 2014-09-25
    • PCT/US2014/025779
    • 2014-03-13
    • CORNING INCORPORATED
    • DRURY, Kenneth JosephSHUSTACK, Paul JohnST. CLAIR, Todd Parrish
    • C04B38/00C04B41/46
    • A method and apparatus to treat a dried unfired article comprising a ceramic precursor composition substantially held together by a binder, to be resistant to binder soluble solvent based processing. The method includes depositing a fluid on the article surface, and polymerizing the deposited fluid to form a polymer thin layer on the surface. The fluid may be an aerosol, a vapor, a fog, a mist, a smoke, or combinations thereof. An apparatus to perform the method and an article resistant to binder soluble solvent based processing are also provided. The article can be an unfired honeycomb body that includes a dried composition of ceramic precursor substantially held together by a binder and a layer disposed on a surface of the unfired honeycomb body. The surface to be exposed in the green state to a binder soluble solvent and the layer protects the binder from solubilization by the solvent.
    • 一种处理干燥的未焙烧制品的方法和设备,所述制品包含基本上由粘合剂粘合在一起的陶瓷前体组合物,以耐受基于粘合剂可溶性溶剂的加工。 该方法包括在制品表面上沉积流体,并聚合沉积的流体以在表面上形成聚合物薄层。 流体可以是气雾剂,蒸气,雾,雾,烟或其组合。 还提供了一种执行该方法的设备和一种抗粘结剂可溶性溶剂基处理的制品。 该制品可以是未烧制的蜂窝体,其包括基本上通过粘合剂粘合在一起的陶瓷前体的干燥组合物和设置在未烧制的蜂窝体的表面上的层。 以绿色状态暴露于粘合剂可溶性溶剂的表面,该层保护粘合剂不被溶剂溶解。