Invention Grant
- Patent Title: Honeycomb filter
-
Application No.: US16491148Application Date: 2018-03-05
-
Publication No.: US11213778B2Publication Date: 2022-01-04
- Inventor: Shinnosuke Goto
- Applicant: IBIDEN CO., LTD.
- Applicant Address: JP Ogaki
- Assignee: IBIDEN CO., LTD.
- Current Assignee: IBIDEN CO., LTD.
- Current Assignee Address: JP Ogaki
- Agency: Mori & Ward, LLP
- Priority: JPJP2017-041791 20170306
- International Application: PCT/JP2018/008388 WO 20180305
- International Announcement: WO2018/164070 WO 20180913
- Main IPC: B01D46/24
- IPC: B01D46/24 ; B01D39/20 ; B01D53/94 ; F01N3/28
Abstract:
Disclosed is a honeycomb filter for collecting fine particles that includes a wall portion formed from a base material containing ceria-zirconia composite oxide and an inorganic binder. The wall portion has a gas permeability coefficient of 1.0 μm2 or greater and 3.0 μm2 or less.
Public/Granted literature
- US20200030730A1 HONEYCOMB FILTER Public/Granted day:2020-01-30
Information query
IPC分类:
