JP2019529073A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2019529073A5 JP2019529073A5 JP2019506364A JP2019506364A JP2019529073A5 JP 2019529073 A5 JP2019529073 A5 JP 2019529073A5 JP 2019506364 A JP2019506364 A JP 2019506364A JP 2019506364 A JP2019506364 A JP 2019506364A JP 2019529073 A5 JP2019529073 A5 JP 2019529073A5
- Authority
- JP
- Japan
- Prior art keywords
- mullite
- alumina
- silicon carbide
- treatment system
- particulate filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000505 Al2TiO5 Inorganic materials 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052878 cordierite Inorganic materials 0.000 claims description 2
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims description 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052863 mullite Inorganic materials 0.000 claims description 2
- AABBHSMFGKYLKE-SNAWJCMRSA-N propan-2-yl (e)-but-2-enoate Chemical compound C\C=C\C(=O)OC(C)C AABBHSMFGKYLKE-SNAWJCMRSA-N 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16182968 | 2016-08-05 | ||
| EP16182968.4 | 2016-08-05 | ||
| PCT/EP2017/068776 WO2018024547A1 (en) | 2016-08-05 | 2017-07-25 | Four way conversion catalysts for gasoline engine emissions treatment systems |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019529073A JP2019529073A (ja) | 2019-10-17 |
| JP2019529073A5 true JP2019529073A5 (https=) | 2020-09-03 |
| JP7048577B2 JP7048577B2 (ja) | 2022-04-05 |
Family
ID=56609739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019506364A Active JP7048577B2 (ja) | 2016-08-05 | 2017-07-25 | ガソリンエンジン排出処理システムのための四元変換触媒 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US11181023B2 (https=) |
| EP (1) | EP3494295B1 (https=) |
| JP (1) | JP7048577B2 (https=) |
| KR (2) | KR20190028807A (https=) |
| CN (1) | CN109477408A (https=) |
| BR (1) | BR112019002270B1 (https=) |
| CA (1) | CA3031161A1 (https=) |
| MX (1) | MX2019001510A (https=) |
| MY (1) | MY200046A (https=) |
| PL (1) | PL3494295T3 (https=) |
| RU (1) | RU2759005C2 (https=) |
| WO (1) | WO2018024547A1 (https=) |
| ZA (1) | ZA201900504B (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11007742B2 (en) * | 2016-03-08 | 2021-05-18 | Vwater Technologies, Llc. | Dynamic separation and filtration |
| PL3601755T3 (pl) | 2017-03-23 | 2022-03-21 | Umicore Ag & Co. Kg | Katalitycznie aktywny filtr cząstek |
| JP7391045B2 (ja) * | 2018-02-05 | 2023-12-04 | ビーエーエスエフ コーポレーション | 改善されたフィルタ特性を有する四元変換触媒 |
| DE102018110464A1 (de) * | 2018-05-02 | 2019-11-07 | Volkswagen Aktiengesellschaft | Partikelfilter und Verfahren zur Herstellung eines Partikelfilters zur Abgasnachbehandlung eines Verbrennungsmotors |
| US11946405B2 (en) | 2018-08-31 | 2024-04-02 | Basf Corporation | Four-way conversion catalyst for the treatment of an exhaust gas stream |
| EP3699410B1 (en) | 2019-02-21 | 2024-01-24 | Johnson Matthey Public Limited Company | A catalytic article and the use thereof for the treatment of an exhaust gas |
| DE102019109442A1 (de) * | 2019-04-10 | 2020-10-15 | Volkswagen Aktiengesellschaft | Abgasnachbehandlungssystem sowie Verfahren zur Abgasnachbehandlung eines Verbrennungsmotors |
| US11187127B2 (en) | 2019-06-28 | 2021-11-30 | Deere & Company | Exhaust gas treatment system and method with four-way catalyzed filter element |
| KR20220095236A (ko) * | 2019-11-12 | 2022-07-06 | 바스프 코포레이션 | 미립자 필터 |
| EP4221869A1 (en) * | 2020-09-29 | 2023-08-09 | Johnson Matthey Public Limited Company | A catalyst article and the use thereof for filtering fine particles |
| DE102021107129A1 (de) * | 2021-03-23 | 2022-09-29 | Umicore Ag & Co. Kg | Partikelfilter für Benzinmotorenabgas |
| JP2025503634A (ja) | 2022-01-28 | 2025-02-04 | ビーエーエスエフ コーポレーション | ガソリン微粒子フィルター |
| US20250177921A1 (en) * | 2022-03-01 | 2025-06-05 | Cataler Corporation | Method for Producing Exhaust Gas Purification Catalyst |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4171288A (en) | 1977-09-23 | 1979-10-16 | Engelhard Minerals & Chemicals Corporation | Catalyst compositions and the method of manufacturing them |
| JP4814887B2 (ja) * | 2005-08-31 | 2011-11-16 | 日本碍子株式会社 | ハニカム触媒体及びその製造方法 |
| US8814974B2 (en) | 2007-08-24 | 2014-08-26 | Corning Incorporated | Thin-walled porous ceramic wall-flow filter |
| DE102007046158B4 (de) | 2007-09-27 | 2014-02-13 | Umicore Ag & Co. Kg | Verwendung eines katalytisch aktiven Partikelfilters zur Entfernung von Partikeln aus dem Abgas von mit überwiegend stöchiometrischem Luft/Kraftstoff-Gemisch betriebenen Verbrennungsmotoren |
| EP2318673B1 (en) | 2008-02-05 | 2019-09-18 | BASF Corporation | Gasoline engine emissions treatment systems having particulate traps |
| GB0903262D0 (en) | 2009-02-26 | 2009-04-08 | Johnson Matthey Plc | Filter |
| US8758695B2 (en) * | 2009-08-05 | 2014-06-24 | Basf Se | Treatment system for gasoline engine exhaust gas |
| US8815189B2 (en) | 2010-04-19 | 2014-08-26 | Basf Corporation | Gasoline engine emissions treatment systems having particulate filters |
| US8845974B2 (en) * | 2010-11-24 | 2014-09-30 | Basf Corporation | Advanced catalyzed soot filters and method of making and using the same |
| US20130167513A1 (en) * | 2011-11-11 | 2013-07-04 | International Engine Intellectual Property Company, Llc | Diesel Particulate Fllter Having Three Way Catalyst Coating |
| EP2650042B2 (en) | 2012-04-13 | 2020-09-02 | Umicore AG & Co. KG | Pollutant abatement system for gasoline vehicles |
| GB201207313D0 (en) * | 2012-04-24 | 2012-06-13 | Johnson Matthey Plc | Filter substrate comprising three-way catalyst |
| GB2520776A (en) * | 2013-12-02 | 2015-06-03 | Johnson Matthey Plc | Wall-flow filter comprising catalytic washcoat |
| GB201405277D0 (en) * | 2014-03-25 | 2014-05-07 | Johnson Matthey Plc | Method for coating a filter substrate |
| EP3207987B1 (en) * | 2014-10-16 | 2020-08-26 | Cataler Corporation | Exhaust gas purification catalyst |
| CN108138617B (zh) | 2015-09-24 | 2020-11-06 | 本田技研工业株式会社 | 废气净化过滤器 |
-
2017
- 2017-07-25 CN CN201780045631.7A patent/CN109477408A/zh active Pending
- 2017-07-25 KR KR1020197006331A patent/KR20190028807A/ko not_active Ceased
- 2017-07-25 MY MYPI2019000149A patent/MY200046A/en unknown
- 2017-07-25 US US16/322,171 patent/US11181023B2/en active Active
- 2017-07-25 KR KR1020227024147A patent/KR102605787B1/ko active Active
- 2017-07-25 EP EP17740769.9A patent/EP3494295B1/en active Active
- 2017-07-25 WO PCT/EP2017/068776 patent/WO2018024547A1/en not_active Ceased
- 2017-07-25 MX MX2019001510A patent/MX2019001510A/es unknown
- 2017-07-25 RU RU2019105977A patent/RU2759005C2/ru active
- 2017-07-25 BR BR112019002270-8A patent/BR112019002270B1/pt active IP Right Grant
- 2017-07-25 CA CA3031161A patent/CA3031161A1/en active Pending
- 2017-07-25 PL PL17740769.9T patent/PL3494295T3/pl unknown
- 2017-07-25 JP JP2019506364A patent/JP7048577B2/ja active Active
-
2019
- 2019-01-24 ZA ZA2019/00504A patent/ZA201900504B/en unknown