KR850007569A - 세라믹 단일체 구조물을 예정량의 촉매로 함침시키는 방법 - Google Patents
세라믹 단일체 구조물을 예정량의 촉매로 함침시키는 방법 Download PDFInfo
- Publication number
- KR850007569A KR850007569A KR1019850002259A KR850002259A KR850007569A KR 850007569 A KR850007569 A KR 850007569A KR 1019850002259 A KR1019850002259 A KR 1019850002259A KR 850002259 A KR850002259 A KR 850002259A KR 850007569 A KR850007569 A KR 850007569A
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- KR
- South Korea
- Prior art keywords
- monolith
- stage
- vacuum
- coating slurry
- slurry
- Prior art date
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- 239000000919 ceramic Substances 0.000 title claims description 3
- 239000003054 catalyst Substances 0.000 title claims 2
- 238000000034 method Methods 0.000 claims description 17
- 239000006255 coating slurry Substances 0.000 claims 12
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 4
- 239000007787 solid Substances 0.000 claims 4
- 239000002002 slurry Substances 0.000 claims 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052763 palladium Inorganic materials 0.000 claims 2
- 229910052697 platinum Inorganic materials 0.000 claims 2
- 229910052703 rhodium Inorganic materials 0.000 claims 2
- 239000010948 rhodium Substances 0.000 claims 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/02—Processes using inorganic exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/514—Process applicable either to preparing or to regenerating or to rehabilitating catalyst or sorbent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 세라믹 단일체의 골격 지지 부재를 피복시키는 것에 본 발명의 방법이 수행될 수 있는 시스템의 한가지 예를 개략적인 횡단면도로 설명하는 것이다.
Claims (18)
- 예정량의 피복 슬러리를 계량하여서 단일체 지지 부재의 제1단과 접촉되도록 하고, 단일체 지지부재의 대향단의 주변에 커버를 밀폐되게 위치시켜서 지지 부재의 대향단에 근접하는 진공 쳄버가 형성되게 하고, 이어서 상기 커버에 진공을 도입시켜서 피복 슬러리가 단일 지지체의 대향단으로부터 골격 구조체에 흡인되도록 하여서 내부 골격 구조체가 피복 슬러리로 균일하게 함침되도록 하는 것이 특징인 세라믹 단일체 촉매 지지 부재의 골격 구조체를 피복재의 슬러리로 함침시키는 방법.
- 제1항에 있어서, 상기 단일체의 제1단이 단일 구조체의 하단이고, 이 하단이 용기에 있는 피복 슬러리에 부분적으로 잠기게 한 방법.
- 제2항에 있어서, 상기 단일체의 하단이 용기의 하부 표면에 대하여 일정 간격으로 피복 슬러리에 잠기게 한 방법.
- 제3항에 있어서, 상기 단일체의 하단과 용기의 저면 사이의 간격이 약 0.051cm내지 0.318cm범위인 방법.
- 제4항에 있어서, 상기 간격이 0.102cm인 방법.
- 제1항에 있어서, 피복 슬러리의 점도가 약 15내지 300cps인 방법.
- 제2항에 있어서, 진공이 적어도 연속된 2차의 단계로 도입하되 2차 단계에서 단일체에 가해진 진공압력이 제1단계에 가해진 진공 압력 보다 더 높은 방법.
- 제7항에 있어서, 상기 2차 단계의 제1단계에서의 진공은 물 높이로 약 1.27cm내지 1.78cm이고, 상기 2차 단계의 제2 단계에서의 진공은 물 높이로 약 7.62cm내지 50.8cm인 방법.
- 제8항에 있어서, 제1단계의 진공은 약 1내지 8초간 계속 가해지고, 제2 단계의 진공은 약 10내지 30초간 계속 가해지는 방법.
- 제7항에 있어서, 상기 피복 슬러리의 점도는 약 17내지 70c센티 뽀아즈의 범위이고, 제2 단계에서 단일체에 가해진 진공압력이 제1단계에서의 진공 압력보다 약 5내지 10배인 방법.
- 제2항에 있어서, 예정량의 피복 슬러리의 일차로 단일체 지지부재의 하단에 흡인된 후, 단일체가 180도 전위도어서 나머지 피복 슬러리가 단일체의 상단에 진공 흡인이 계속되도록 하는 방법.
- 제11항에 있어서, 예정량의 슬러리 약 50내지 80중량%가 일차로 단일체의 하단에 흡인되고, 피복슬러리의 약 15내지 50중량%가 전위된 단일체의 상단에 흡인되는 방법.
- 제1항에 있어서, 예정량의 피복 슬러리는 단일체의 상단과 접촉되고, 단일체의 하단이 진공에 부쳐지는 방법.
- 제1항에 있어서, 피복 슬러리가 고형분 함량이 약 35내지 52중량%인 방법.
- 제1항에 있어서, 피복 고체가 고급 표면 알루미나로 되는 방법.
- 제1항에 있어서, 피복 고체가 플라티늄, 팔라듐 및 로듐으로 구성되는 군 중에서 선택되는 희귀 금속인 방법.
- 제1항에 있어서, 피복 슬러리 고체가 고급 표면 알루미나와 플라티늄, 팔라듐 및 로듐으로 구성되는 군 중에서 선택되는 희귀 금속의 혼합물인 방법.
- ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/596,993 US4550034A (en) | 1984-04-05 | 1984-04-05 | Method of impregnating ceramic monolithic structures with predetermined amounts of catalyst |
US596993 | 1984-04-05 | ||
US596,993 | 1984-04-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850007569A true KR850007569A (ko) | 1985-12-07 |
KR920005090B1 KR920005090B1 (ko) | 1992-06-26 |
Family
ID=24389604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850002259A KR920005090B1 (ko) | 1984-04-05 | 1985-04-04 | 세라믹 일체식 구조물을 소정량의 촉매로 함침시키는 방법 |
Country Status (11)
Country | Link |
---|---|
US (1) | US4550034A (ko) |
EP (1) | EP0157651B1 (ko) |
JP (1) | JP2737837B2 (ko) |
KR (1) | KR920005090B1 (ko) |
AT (1) | ATE55925T1 (ko) |
AU (1) | AU584889B2 (ko) |
BR (1) | BR8501549A (ko) |
CA (1) | CA1243656A (ko) |
DE (2) | DE157651T1 (ko) |
ES (1) | ES8606022A1 (ko) |
MX (1) | MX163545B (ko) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4609563A (en) * | 1985-02-28 | 1986-09-02 | Engelhard Corporation | Metered charge system for catalytic coating of a substrate |
DE3834907C2 (de) * | 1987-10-15 | 1994-11-24 | Hoechst Ceram Tec Ag | Aluminiumoxidrohre und Verfahren zu ihrer Herstellung |
DE3803579C1 (ko) * | 1988-02-06 | 1989-07-13 | Degussa Ag, 6000 Frankfurt, De | |
DE3915685C1 (ko) * | 1989-05-13 | 1990-12-06 | Degussa Ag, 6000 Frankfurt, De | |
ES2074370T3 (es) * | 1989-11-16 | 1995-09-01 | N E Chemcat Corp | Metodo y aparato para retener un articulo. |
DE4040150A1 (de) * | 1990-02-28 | 1991-08-29 | Degussa | Verfahren zum belegen von keramikwabenkoerpern mit feinteiligen feststoffen |
SE469467B (sv) * | 1990-12-21 | 1993-07-12 | Asea Cerama Ab | Saett att vid isostatisk pressning foerse en poroes kropp med ett foer en glasomslutning ogenomtraengligt skikt |
SE9100396D0 (sv) * | 1991-02-08 | 1991-02-08 | Sandvik Ab | Saett foer framstaellning av en kompoundkropp |
DE69418671T2 (de) * | 1993-10-15 | 1999-12-16 | Corning Inc | Verfahren zur Herstellung von Körpern mit imprägnierten Poren |
DE4409142C2 (de) * | 1994-03-17 | 1996-03-28 | Degussa | Verfahren zum Aufbringen einer Beschichtung auf die Wabenkörper eines Abgaskonverters und Verwendung des Abgaskonverters für die Abgasreinigung von Verbrennungsmaschinen |
FR2718130B1 (fr) * | 1994-04-05 | 1996-06-21 | Europ Propulsion | Procédé pour l'application d'une protection anti-oxydation sur des disques de frein en matériau composite contenant du carbone. |
DE4426266C1 (de) * | 1994-07-25 | 1995-12-21 | Thomas Dr Streil | Verfahren zur Herstellung eines Materials zur Schwermetallabsorption |
EP0874789B1 (en) * | 1996-01-18 | 2000-04-26 | MOLTECH Invent S.A. | Protection of porous bodies against oxidation |
US20010026838A1 (en) * | 1996-06-21 | 2001-10-04 | Engelhard Corporation | Monolithic catalysts and related process for manufacture |
US5953832A (en) * | 1998-04-28 | 1999-09-21 | Engelhard Corporation | Method for drying a coated substrate |
DE19810260C2 (de) * | 1998-03-10 | 2000-02-24 | Degussa | Verfahren zum Beschichten der Strömungskanäle eines wabenförmigen Katalysatorkörpers mit einer Dispersionsbeschichtung |
GB9805815D0 (en) | 1998-03-19 | 1998-05-13 | Johnson Matthey Plc | Manufacturing process |
CN1173782C (zh) * | 1998-04-28 | 2004-11-03 | 恩格尔哈德公司 | 整体催化剂及其制备方法 |
DE19837731A1 (de) * | 1998-08-20 | 2000-02-24 | Degussa | Verfahren zum Beschichten der Strömungskanäle eines monolithischen Katalysatortragkörpers mit einer Beschichtungsdispersion |
DE19909029A1 (de) * | 1999-03-02 | 2000-09-21 | Degussa | Verfahren zur Herstellung einer katalytisch aktiven Schicht auf einem monolithischen Tragkörper |
US6375910B1 (en) | 1999-04-02 | 2002-04-23 | Engelhard Corporation | Multi-zoned catalytic trap and methods of making and using the same |
US6478874B1 (en) | 1999-08-06 | 2002-11-12 | Engelhard Corporation | System for catalytic coating of a substrate |
DE10014547B4 (de) * | 2000-03-23 | 2005-09-29 | Umicore Ag & Co. Kg | Verfahren zum teilweisen Beschichten eines Tragkörpers |
JP4471452B2 (ja) * | 2000-05-29 | 2010-06-02 | 日本碍子株式会社 | フィルターエレメントの製造方法 |
JP4699596B2 (ja) * | 2000-11-06 | 2011-06-15 | 日本碍子株式会社 | ハニカムフィルタのコート装置 |
DE10104751A1 (de) * | 2001-02-02 | 2002-08-08 | Volkswagen Ag | Vorrichtung zum Reinigen von Abgasen eines Verbrennungsmotors und Verfahren zu seiner Herstellung |
US6903051B2 (en) * | 2002-04-12 | 2005-06-07 | Corning Incorporated | In situ theta alumina coated monolithic catalyst supports |
US7574796B2 (en) | 2002-10-28 | 2009-08-18 | Geo2 Technologies, Inc. | Nonwoven composites and related products and methods |
US7572311B2 (en) | 2002-10-28 | 2009-08-11 | Geo2 Technologies, Inc. | Highly porous mullite particulate filter substrate |
US6946013B2 (en) | 2002-10-28 | 2005-09-20 | Geo2 Technologies, Inc. | Ceramic exhaust filter |
US7582270B2 (en) | 2002-10-28 | 2009-09-01 | Geo2 Technologies, Inc. | Multi-functional substantially fibrous mullite filtration substrates and devices |
US7097880B2 (en) * | 2003-12-18 | 2006-08-29 | Corning Incorporated | Method for preparing catalysts |
GB0405015D0 (en) * | 2004-03-05 | 2004-04-07 | Johnson Matthey Plc | Method of loading a monolith with catalyst and/or washcoat |
DE102004040551A1 (de) * | 2004-08-21 | 2006-02-23 | Umicore Ag & Co. Kg | Verfahren zur Beschichtung eines Wandflußfilters mit einer Beschichtungszusammensetzung |
DE102005024124A1 (de) * | 2005-05-25 | 2006-11-30 | Süd-Chemie AG | Verfahren und Vorrichtung zum Auftragen von Washcoat-Suspensionen auf einen Wabenkörper und deren Verwendung |
US7451849B1 (en) | 2005-11-07 | 2008-11-18 | Geo2 Technologies, Inc. | Substantially fibrous exhaust screening system for motor vehicles |
US7682577B2 (en) | 2005-11-07 | 2010-03-23 | Geo2 Technologies, Inc. | Catalytic exhaust device for simplified installation or replacement |
US7211232B1 (en) | 2005-11-07 | 2007-05-01 | Geo2 Technologies, Inc. | Refractory exhaust filtering method and apparatus |
US7682578B2 (en) | 2005-11-07 | 2010-03-23 | Geo2 Technologies, Inc. | Device for catalytically reducing exhaust |
US7678416B2 (en) * | 2005-12-05 | 2010-03-16 | Cataler Corporation | Substrate coating method |
US7722828B2 (en) | 2005-12-30 | 2010-05-25 | Geo2 Technologies, Inc. | Catalytic fibrous exhaust system and method for catalyzing an exhaust gas |
US7444805B2 (en) | 2005-12-30 | 2008-11-04 | Geo2 Technologies, Inc. | Substantially fibrous refractory device for cleaning a fluid |
US7563415B2 (en) | 2006-03-03 | 2009-07-21 | Geo2 Technologies, Inc | Catalytic exhaust filter device |
CN100493715C (zh) * | 2006-10-16 | 2009-06-03 | 华东理工大学 | 一种整体式催化剂活性涂层的制备方法 |
CN101636252A (zh) * | 2007-03-20 | 2010-01-27 | 日本碍子株式会社 | 封孔蜂窝结构体的制造方法 |
US8006637B2 (en) * | 2007-03-29 | 2011-08-30 | Corning Incorporated | Method and apparatus for membrane deposition |
JP5408865B2 (ja) * | 2007-11-30 | 2014-02-05 | 日本碍子株式会社 | ハニカム触媒体 |
JP4972578B2 (ja) * | 2008-02-15 | 2012-07-11 | 東京濾器株式会社 | 排ガス浄化用触媒の製造方法 |
JP2010017666A (ja) * | 2008-07-11 | 2010-01-28 | Tokyo Roki Co Ltd | 排ガス浄化用触媒 |
FR2943928B1 (fr) | 2009-04-02 | 2012-04-27 | Saint Gobain Ct Recherches | Structure filtrante a base de sic a proprietes thermomecaniques ameliorees |
DE102009037381A1 (de) | 2009-08-13 | 2011-02-24 | Umicore Ag & Co. Kg | Beschichten von Substraten für Katalysatoren in Bündeln |
FR2949690B1 (fr) | 2009-09-04 | 2011-10-21 | Saint Gobain Ct Recherches | Filtre a particules en sic incorporant du cerium |
GB201000019D0 (en) * | 2010-01-04 | 2010-02-17 | Johnson Matthey Plc | Coating a monolith substrate with catalyst component |
BR112012025323A2 (pt) * | 2010-12-07 | 2016-06-28 | Sumitomo Chemical Co | dispositivo para transportar um corpo estrutural alveolado, método para vedar um corpo estrutural alveolado e método para produzir um corpo estrutural alveolado |
WO2012092244A2 (en) * | 2010-12-29 | 2012-07-05 | Android Industries Llc | Working tank with vacuum assist |
US20140363578A1 (en) | 2011-09-29 | 2014-12-11 | Heesung Catalysts Corporation | Apparatus and method for quantitatively coating catalyst support |
JP6186564B2 (ja) * | 2012-11-22 | 2017-08-30 | サンノプコ株式会社 | 減粘剤、排ガス浄化触媒用スラリー及びこの製造方法、並びに内燃機関 |
GB201311615D0 (en) * | 2013-06-03 | 2013-08-14 | Johnson Matthey Plc | Method of coating a substrate with a catalyst component |
PL2921230T3 (pl) | 2014-03-20 | 2017-07-31 | Umicore Ag & Co. Kg | Narzędzie do powlekania |
KR20170131468A (ko) * | 2015-03-30 | 2017-11-29 | 바스프 코포레이션 | 촉매 워시코트 및/또는 용액을 기재에 도포하기 위한 다기능 코팅 시스템,코팅 모듈 및 방법 |
BE1023302B1 (nl) * | 2015-07-23 | 2017-01-26 | Atlas Copco Airpower Naamloze Vennootschap | Werkwijze voor het vervaardigen van een adsorptiemiddel voor het behandelen van samengeperst gas, adsorptiemiddel verkregen met zulke werkwijze en adsorptie-inrichting voorzien van zulk adsorptiemiddel |
EP3785787B1 (en) | 2015-08-31 | 2023-11-15 | Atlas Copco Airpower N.V. | Adsorption device for compressed gas |
HUE054345T2 (hu) * | 2016-01-08 | 2021-08-30 | Johnson Matthey Plc | Eljárás és berendezés egy monolitikus szubsztrát egy végfelületének bevonására |
JP2017148780A (ja) * | 2016-02-26 | 2017-08-31 | サンノプコ株式会社 | 増粘剤、排ガス浄化触媒用スラリー及びこの製造方法、並びに内燃機関 |
DE202016103832U1 (de) | 2016-07-15 | 2017-10-18 | Umicore Ag & Co. Kg | Mehrfachbeschichtungswerkzeug |
CN109789357B (zh) * | 2016-09-30 | 2021-06-29 | 日立金属株式会社 | 制造陶瓷蜂窝过滤器的方法以及装置 |
EP3424595B1 (en) | 2017-07-06 | 2023-05-10 | Umicore Ag & Co. Kg | Coating apparatus and method |
EP3424596A1 (en) | 2017-07-06 | 2019-01-09 | Umicore Ag & Co. Kg | Method for coating a monolith carrier |
EP3787772A2 (en) * | 2018-05-04 | 2021-03-10 | Corning Incorporated | Outlet-coated ceramic honeycomb bodies and methods of manufacturing same |
PL3834933T3 (pl) * | 2019-12-10 | 2024-04-29 | Johnson Matthey Public Limited Company | Urządzenie i sposób do powlekania podłoży warstwami pośrednimi |
EP4299194A1 (en) | 2022-06-29 | 2024-01-03 | Umicore AG & Co. KG | Coating apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2867544A (en) * | 1956-02-23 | 1959-01-06 | Owens Illinois Glass Co | Method and apparatus for coating the interior surfaces of small diameter glass tubing |
US3901821A (en) * | 1974-03-18 | 1975-08-26 | Air Prod & Chem | Multi-component catalyst |
US3948213A (en) * | 1974-10-21 | 1976-04-06 | Universal Oil Products Company | Coating-impregnating chamber for catalyst support members |
US4208454A (en) * | 1978-01-19 | 1980-06-17 | General Motors Corporation | Method for coating catalyst supports |
US4191126A (en) * | 1978-01-19 | 1980-03-04 | General Motors Corporation | Apparatus for coating catalyst supports |
JPS59193140A (ja) * | 1983-04-15 | 1984-11-01 | Toyota Motor Corp | モノリス担体のアルミナコ−テイング方法 |
JPS6012136A (ja) * | 1983-07-04 | 1985-01-22 | Toyota Motor Corp | モノリス担体のコ−ト法及び担持法 |
-
1984
- 1984-04-05 US US06/596,993 patent/US4550034A/en not_active Expired - Lifetime
-
1985
- 1985-04-01 MX MX204815A patent/MX163545B/es unknown
- 1985-04-02 JP JP60068580A patent/JP2737837B2/ja not_active Expired - Lifetime
- 1985-04-03 ES ES541933A patent/ES8606022A1/es not_active Expired
- 1985-04-03 BR BR8501549A patent/BR8501549A/pt not_active IP Right Cessation
- 1985-04-04 DE DE198585302400T patent/DE157651T1/de active Pending
- 1985-04-04 AT AT85302400T patent/ATE55925T1/de not_active IP Right Cessation
- 1985-04-04 EP EP85302400A patent/EP0157651B1/en not_active Expired - Lifetime
- 1985-04-04 DE DE8585302400T patent/DE3579341D1/de not_active Expired - Lifetime
- 1985-04-04 KR KR1019850002259A patent/KR920005090B1/ko not_active IP Right Cessation
- 1985-04-04 AU AU40877/85A patent/AU584889B2/en not_active Ceased
- 1985-04-04 CA CA000478462A patent/CA1243656A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1243656A (en) | 1988-10-25 |
JPS60225653A (ja) | 1985-11-09 |
DE3579341D1 (de) | 1990-10-04 |
DE157651T1 (de) | 1986-04-30 |
AU584889B2 (en) | 1989-06-08 |
MX163545B (es) | 1992-05-28 |
ATE55925T1 (de) | 1990-09-15 |
BR8501549A (pt) | 1985-11-26 |
JP2737837B2 (ja) | 1998-04-08 |
EP0157651A3 (en) | 1986-10-22 |
AU4087785A (en) | 1985-10-10 |
KR920005090B1 (ko) | 1992-06-26 |
ES8606022A1 (es) | 1986-04-01 |
ES541933A0 (es) | 1986-04-01 |
EP0157651A2 (en) | 1985-10-09 |
US4550034A (en) | 1985-10-29 |
EP0157651B1 (en) | 1990-08-29 |
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