JP2018503511A - ナノサイズの機能性結合剤 - Google Patents

ナノサイズの機能性結合剤 Download PDF

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JP2018503511A
JP2018503511A JP2017537427A JP2017537427A JP2018503511A JP 2018503511 A JP2018503511 A JP 2018503511A JP 2017537427 A JP2017537427 A JP 2017537427A JP 2017537427 A JP2017537427 A JP 2017537427A JP 2018503511 A JP2018503511 A JP 2018503511A
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catalyst
component
particle size
washcoat
oxide
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JP2018503511A5 (OSRAM
Inventor
エイ． グラミチョーニ ゲアリー
エイ． グラミチョーニ ゲアリー
エル． モハナン ジャヤ
エル． モハナン ジャヤ
ケイ． ホックムース ジョン
ケイ． ホックムース ジョン
アール． ブラウン ケネス
アール． ブラウン ケネス
トッド ジョーンズ ブライアン
トッド ジョーンズ ブライアン
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BASF Corp
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BASF Corp
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Publication of JP2018503511A5 publication Critical patent/JP2018503511A5/ja
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023542597A (ja) * 2020-09-30 2023-10-11 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー ガソリンエンジン排気ガス処理用の改善された触媒

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110139710A (zh) 2016-12-27 2019-08-16 三井金属矿业株式会社 废气净化催化剂
US11105234B2 (en) * 2017-08-11 2021-08-31 Ford Global Technologies, Llc Particulate filters
WO2019065659A1 (en) * 2017-09-26 2019-04-04 Johnson Matthey Japan G.K. CATALYST FOR PURIFYING EXHAUST GASES
CN107936869A (zh) * 2017-12-04 2018-04-20 徐州得铸生物科技有限公司 一种复合型改性淀粉胶粘剂的制备方法
US12269013B2 (en) 2019-03-14 2025-04-08 Basf Mobile Emissions Catalysts Llc Binder composition for enhanced catalyst washcoat adhesion
GB2583581B (en) * 2019-03-29 2022-06-15 Johnson Matthey Plc A catalyst article and the use thereof for filtering fine particles
WO2021012107A1 (en) * 2019-07-19 2021-01-28 Rhodia Operations Mixed oxide based on cerium and zirconium
WO2021141961A1 (en) * 2020-01-06 2021-07-15 Metalmark Innovations, Inc. Functional porous particles embedded/immobilized within porous structures, formation & uses thereof
US20210387126A1 (en) * 2020-06-15 2021-12-16 Metalmark Innovations, Inc. Porous materials for treating contaminants
JP6986116B1 (ja) * 2020-06-30 2021-12-22 株式会社キャタラー 排ガス浄化用触媒
JP2023552558A (ja) * 2020-12-04 2023-12-18 ビーエーエスエフ コーポレーション 集中分散型機能材料層を有するパティキュレートフィルター、及びその調製方法
US11697111B2 (en) * 2021-02-03 2023-07-11 Uop Llc Selective hydroisomerization catalyst
FR3123073B1 (fr) * 2021-05-20 2023-11-17 Renault Sas Procédé d’analyse d’un catalyseur à base d’un substrat métallique
US11786625B2 (en) 2021-06-30 2023-10-17 Metalmark Innovations PBC Air decontamination and self-renewing purification system utilizing a filter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001079405A (ja) * 1999-09-17 2001-03-27 Hitachi Ltd 排気ガス浄化用触媒、排気ガス浄化用触媒担持ハニカム構造体及びその浄化方法
WO2013160678A2 (en) * 2012-04-24 2013-10-31 Johnson Matthey Public Limited Company Filter substrate comprising three-way catalyst
JP2014530097A (ja) * 2011-10-05 2014-11-17 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ガス流中のＮＯｘを処理するためのＣｕ−ＣＨＡ／Ｆｅ−ＢＥＡ混合ゼオライト触媒および方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244712C2 (de) 1992-02-14 1996-09-05 Degussa Beschichtungsdispersion zur Herstellung von kalysefördernden Überzügen auf einem inerten, strukturverstärkenden Körper
JP2002542015A (ja) * 1999-04-19 2002-12-10 エンゲルハード・コーポレーシヨン セリアと白金族金属を含んで成る触媒組成物
EP1287886A1 (de) 2001-08-09 2003-03-05 OMG AG & Co. KG Katalysator für die Reinigung der Abgase eines Verbrennungsmotors
EP1340541A1 (en) * 2002-02-28 2003-09-03 Corning Incorporated Structured catalysts incorporating thick washcoats and method of preparation thereof
UA56431A (uk) 2002-04-22 2003-05-15 Східноукраїнський Національний Університет Спосіб очищення вихлопних газів двигуна внутрішнього згоряння
US8114354B2 (en) * 2007-12-18 2012-02-14 Basf Corporation Catalyzed soot filter manufacture and systems
CN105935590A (zh) 2008-08-27 2016-09-14 优美科催化剂日本有限公司 废气净化用催化剂以及使用此催化剂的废气净化方法
US9539543B2 (en) 2009-01-29 2017-01-10 Basf Corporation Mechanically fused materials for pollution abatement in mobile and stationary sources
CN102553653B (zh) * 2010-12-22 2016-09-14 太平洋工业发展公司 具有储氧能力的催化剂载体材料及其制造方法
US20120258032A1 (en) * 2011-11-02 2012-10-11 Johnson Matthey Public Limited Company Catalyzed filter for treating exhaust gas
US8568674B1 (en) 2012-08-10 2013-10-29 Basf Corporation Diesel oxidation catalyst composites
WO2014062949A1 (en) * 2012-10-19 2014-04-24 Basf Corporation 8-ring small pore molecular sieve as high temperature scr catalyst
US9156025B2 (en) * 2012-11-21 2015-10-13 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
GB201302686D0 (en) * 2013-02-15 2013-04-03 Johnson Matthey Plc Filter comprising three-way catalyst
US9561495B2 (en) * 2013-03-06 2017-02-07 Basf Corporation Porous catalyst washcoats
DE102015209987A1 (de) * 2014-06-04 2015-12-10 Johnson Matthey Public Limited Company Nicht-PGM-Ammoniakschlupfkatalysator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001079405A (ja) * 1999-09-17 2001-03-27 Hitachi Ltd 排気ガス浄化用触媒、排気ガス浄化用触媒担持ハニカム構造体及びその浄化方法
JP2014530097A (ja) * 2011-10-05 2014-11-17 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ガス流中のＮＯｘを処理するためのＣｕ−ＣＨＡ／Ｆｅ−ＢＥＡ混合ゼオライト触媒および方法
WO2013160678A2 (en) * 2012-04-24 2013-10-31 Johnson Matthey Public Limited Company Filter substrate comprising three-way catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023542597A (ja) * 2020-09-30 2023-10-11 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー ガソリンエンジン排気ガス処理用の改善された触媒

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