Title:
表面保護および触媒塗膜を備えた多孔質セラミックフィルタのためのマイクロ波処理方法
Document Type and Number:
Japanese Patent JP2009513338
Kind Code:
A
Abstract:
A method for base-coating a porous ceramic catalyst support includes coating the support with a passivation coating via vacuum infiltration, and subsequently exposing the support to a microwave field to dry the coating and form a polymerized film. The method further includes coating the support with a catalyst coating or washcoat, and subsequently exposing the support to a second microwave field, thereby removing water from the catalyst coating or washcoat.
Inventors:
Ingram-Ogunumi, Roychel S
Stephen Bee
Oyer, Barbara A
Stuck, Paul Jay
Stephen Bee
Oyer, Barbara A
Stuck, Paul Jay
Application Number:
JP2008537725A
Publication Date:
April 02, 2009
Filing Date:
October 03, 2006
Export Citation:
Assignee:
CORNING INCORPORATED
International Classes:
B01J33/00; F01N3/28
Domestic Patent References:
| JPS58109140A | 1983-06-29 | |||
| JP2002531282A | 2002-09-24 | |||
| JPS5939346A | 1984-03-03 | |||
| JPS52136897A | 1977-11-15 | |||
| JPH11509306A | 1999-08-17 | |||
| JP2005152775A | 2005-06-16 | |||
| JPS58109140A | 1983-06-29 | |||
| JP2002531282A | 2002-09-24 | |||
| JPS5939346A | 1984-03-03 | |||
| JPS52136897A | 1977-11-15 | |||
| JPH11509306A | 1999-08-17 | |||
| JP2005152775A | 2005-06-16 |
Foreign References:
| WO2004018097A1 | 2004-03-04 | |||
| US20050037147A1 | 2005-02-17 | |||
| WO2004018097A1 | 2004-03-04 | |||
| US20050037147A1 | 2005-02-17 |
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Go Sakuma