Invention Grant
- Patent Title: Diesel particulate filter and exhaust emission control system
- Patent Title (中): 柴油颗粒过滤器和废气排放控制系统
-
Application No.: US11707893Application Date: 2007-02-20
-
Publication No.: US07923408B2Publication Date: 2011-04-12
- Inventor: Masashi Takahashi , Hiroshi Tanada , Takuya Yano
- Applicant: Masashi Takahashi , Hiroshi Tanada , Takuya Yano
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Mitsubishi Jidosha Kogyo Kabushiki Kaisha,Dowa Electronics Materials Co., Ltd.
- Current Assignee: Mitsubishi Jidosha Kogyo Kabushiki Kaisha,Dowa Electronics Materials Co., Ltd.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2006-043971 20060221
- Main IPC: B01J23/00
- IPC: B01J23/00 ; B01J21/00 ; B01D50/00
Abstract:
Diesel particulate filter that can lower the particulate matter (PM) combustion start temperature and use material containing silicon (Si) for a carrier. The carrier, which has a filter function, is allowed to support a perovskite-type complex oxide expressed by formula (1) as follows, wherein 0
Public/Granted literature
- US20070196246A1 Diesel particulate filter and exhaust emission control system Public/Granted day:2007-08-23
Information query
