Method of forming an inorganic oxide coating on a monolith article

A method of forming an inorganic oxide coating on a monolith article to produce a coated monolith article suitable for the treatment of an exhaust gas comprises spraying, as a dry particulate aerosol, inorganic particles and a silicone resin to form a coating layer. The present invention also provid...

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Bibliographische Detailangaben
Hauptverfasser: De Bruin, Alexander, Bellham, Peter, Corrigan, Chris, Turner, John, Chandler, Guy Richard, Marvell, David, Arulraj, Kaneshalingam
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of forming an inorganic oxide coating on a monolith article to produce a coated monolith article suitable for the treatment of an exhaust gas comprises spraying, as a dry particulate aerosol, inorganic particles and a silicone resin to form a coating layer. The present invention also provides an uncalcined porous monolith article for use in forming a monolith article for the treatment of an exhaust gas. The uncalcined monolith article comprises a dry particulate composition comprising inorganic particles and a silicone resin.