发明申请
- 专利标题： Filter Catalyst
- 专利标题（中）： 过滤催化剂
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申请号： US10587984申请日： 2005-02-10
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公开(公告)号： US20080025882A1公开(公告)日： 2008-01-31
- 发明人: Makoto Tsuji , Daisuke Oki , Seiji Okawara
- 申请人： Makoto Tsuji , Daisuke Oki , Seiji Okawara
- 申请人地址： JP Kakegawa-shi JP Toyota-shi
- 专利权人： Cataler Corporation,Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Cataler Corporation,Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JP Kakegawa-shi JP Toyota-shi
- 优先权： JP2004-033924 20040210
- 国际申请： PCT/JP05/02656 WO 20050210
- 主分类号： B01D50/00
- IPC分类号： B01D50/00 ; B01D53/34
摘要：
To provide a filter catalyst in which the closure of ventilation holes by a catalytic layer is inhibited.A filter catalyst of the present invention is characterized in that it has pores of 1-20 μm in a porosity of 11% or more. The filter catalyst of the present invention has an effect of being capable of inhibiting the rise of pressure loss when sufficient particulates deposit.
公开/授权文献
- US07622419B2 Filter catalyst 公开/授权日：2009-11-24
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