发明申请
- 专利标题： CERAMIC HONEYCOMB STRUCTURE WITH APPLIED INORGANIC SKIN
- 专利标题（中）： 陶瓷蜂窝结构与应用无机皮肤
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申请号： US13380846申请日： 2010-06-24
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公开(公告)号： US20120100336A1公开(公告)日： 2012-04-26
- 发明人: Jun Cai , Aleksander J. Pyzik , Michael T. Malanga , Kwanho Yang , Steve J. Martin
- 申请人： Jun Cai , Aleksander J. Pyzik , Michael T. Malanga , Kwanho Yang , Steve J. Martin
- 国际申请： PCT/US10/39835 WO 20100624
- 主分类号： B32B3/12
- IPC分类号： B32B3/12 ; B05D1/12
摘要：
A skin is applied to a ceramic honeycomb. The skin is formed by applying a skin-forming composition and drying it. The skin-forming composition includes a carrier liquid, colloidal silica and/or colloidal alumina, and an inorganic filler. The filler includes an inorganic fiber. The filler may contain low aspect ratio particles that have the same or nearly the same CTE as the inorganic fiber. The filler may include a small proportion of a low aspect ratio filler particle that has a different CTE than the inorganic fiber.
公开/授权文献
- US09028946B2 Ceramic honeycomb structure with applied inorganic skin 公开/授权日：2015-05-12