基本信息:
- 专利标题： 구역화 디젤 산화 촉매
- 专利标题（英）：Zoned diesel oxidation catalyst
- 专利标题（中）：分区式柴油氧化催化剂
- 申请号：KR1020167004267 申请日：2014-07-29
- 公开(公告)号：KR1020160040221A 公开(公告)日：2016-04-12
- 发明人： 마르카토우페넬로프 , 로페즈-드지저스야리차 , 클링크바씸 , 콜키에란 , 뉴먼콜린 , 핸리로버트 , 하시모토요시히토 , 시바타마사히토
- 申请人： 존슨 맛쎄이 퍼블릭 리미티드 컴파니
- 申请人地址： *th Floor, ** Farringdon Street, London EC*A *AB, United Kingdom
- 专利权人： 존슨 맛쎄이 퍼블릭 리미티드 컴파니
- 当前专利权人： 존슨 맛쎄이 퍼블릭 리미티드 컴파니
- 当前专利权人地址： *th Floor, ** Farringdon Street, London EC*A *AB, United Kingdom
- 代理人： 송봉식; 정삼영
- 优先权： US61/860,608 2013-07-31; GB13158928 2013-09-06; GB13162789 2013-09-12
- 国际申请： PCT/GB2014/052313 2014-07-29
- 国际公布： WO2015015182 2015-02-05
- 主分类号： B01J23/42
- IPC分类号： B01J23/42 ; B01J23/44 ; B01D53/94 ; F01N3/18
There is an oxidation catalyst technologies for processing the exhaust gas from a diesel engine, and the oxidation catalyst substrate; Disposed on the substrate, a first platinum group metal the first washcoat zone (1) containing (PGM) and a first support material; The second platinum group metal (PGM) and the second comprises a support material, the second washcoat zone (2) adjacent to the washcoat zone (1); 3 comprises a platinum group metal (PGM) and a third support material comprising a third washcoat zone (3) disposed on the substrate, wherein (i) the third washcoat zone has a second washcoat zone (2) adjacent to or; Or (ii) the second washcoat zone is supported or arranged on the third washcoat zone (3). Further applications are also described and comprises a coral catalyst.
公开/授权文献:
- KR102280528B1 구역화 디젤 산화 촉매 公开/授权日：2021-07-26
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B01 | 一般的物理或化学的方法或装置 |
| ----B01J | 化学或物理方法，例如，催化作用、胶体化学；其有关设备 |
| ------B01J23/00 | 不包含在B01J21/00组中的，包含金属或金属氧化物或氢氧化物的催化剂 |
| --------B01J23/16 | .砷、锑、铋、钒、铌、钽、钋、铬、钼、钨、锰、锝或铼的 |
| ----------B01J23/40 | ..铂系金属的 |
| ------------B01J23/42 | ...铂 |