-
1.IMPROVED CEMENT TO MAKE THERMAL SHOCK RESISTANT CERAMIC HONEYCOMB STRUCTURES AND METHOD TO MAKE THEM 审中-公开
Title translation: 改进水泥制造耐热陶瓷蜂窝结构及其制备方法公开(公告)号:WO2011059699A1
公开(公告)日:2011-05-19
申请号:PCT/US2010/054184
申请日:2010-10-27
Applicant: DOW GLOBAL TECHNOLOGIES LLC , PYZIK, Aleksander , SHINKEL, Nicholas , PRUNIER JR., Arthur R. , GOSS, Janet , YANG, Kwanho
Inventor: PYZIK, Aleksander , SHINKEL, Nicholas , PRUNIER JR., Arthur R. , GOSS, Janet , YANG, Kwanho
CPC classification number: B01D46/2448 , B01D46/2425 , B01D46/2444 , B01D46/2459 , B01D2046/2433 , B01D2046/2437 , B01D2046/2496 , C04B26/285 , C04B35/185 , C04B37/005 , C04B38/0006 , C04B38/0019 , C04B2111/00793 , C04B2111/2084 , C04B2111/343 , C04B2235/3217 , C04B2235/322 , C04B2235/3463 , C04B2235/349 , C04B2235/3826 , C04B2235/425 , C04B2235/5436 , C04B2235/96 , C04B2237/062 , C04B2237/341 , C04B2237/597 , C04B2237/708 , F01N2330/06 , F01N2330/30 , F01N2450/28 , Y10T428/24149 , C04B14/024 , C04B14/041 , C04B14/10 , C04B14/303 , C04B14/324 , C04B38/0054 , C04B38/0074 , C04B38/068
Abstract: An improved ceramic honeycomb structure is comprised of at least two separate smaller ceramic honeycombs that have been adhered together by a cement layer comprised of a cement layer has at least two regions of differing porosity or cement layer where the ratio of toughness/Young's modulus is at least about 0.1 MPa•m 1/2 /GPa.
Abstract translation: 改进的陶瓷蜂窝结构由至少两个单独的较小的陶瓷蜂窝组成,所述蜂窝结构由水泥层组成的水泥层粘合在一起,所述水泥层具有至少两个不同孔隙率或水泥层的区域,其中韧性/杨氏模量的比例在 至少约0.1MPa·m1 / 2 / GPa。