公开(公告)号：US20170282124A1

公开(公告)日：2017-10-05

申请号：US15508812

申请日：2015-09-02

申请人： Coming Incorporated

发明人： Christian Bischof ,  David Robert Heine ,  Ameya Joshi ,  Barbara Anna Oyer ,  Todd Parrish St Clair ,  Patrick David Tepesch

IPC分类号： B01D53/94 ,  B01D46/24 ,  B01J37/02 ,  C04B38/00 ,  B01J29/76 ,  B01J35/04

CPC分类号： B01D53/9418 ,  B01D46/244 ,  B01D2251/2062 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/9155 ,  B01J29/06 ,  B01J29/763 ,  B01J35/04 ,  B01J37/0203 ,  B28B11/006 ,  C04B28/24 ,  C04B35/195 ,  C04B38/0006 ,  C04B38/0012 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3463 ,  C04B2235/3481 ,  C04B2235/449 ,  Y02A50/2325 ,  Y02T10/22 ,  C04B14/043 ,  C04B14/047 ,  C04B24/04 ,  C04B24/383

摘要： A ceramic honeycomb body having intersecting walls that form channels extending axially from a first end face to a second end face and plugs to seal the channels at least at one of the first end face and the second end face. The plugs include a first active component, such as a catalytically active component or a chemically active component, of the plug structure, wherein the intersecting walls comprise no first active component and optionally have a second active component of the wall structure or disposed on the walls. Included are methods of making the ceramic honeycomb body having plugs of the first active component and walls with no first active component.