Title:
被覆された微粒子フィルタおよび方法
Document Type and Number:
Japanese Patent JP2012509764
Kind Code:
A
Abstract:
A particulate filter is provided having a filter body with at least one porous wall, and a porous coating on the wall, the coating having a median pore diameter less than 20 microns and a coating pore size deviation of less than 3 times the coating median pore diameter, and the coating having an average thickness of less than 50 microns. A method of manufacturing a particulate filter is also disclosed which includes providing a filter body with at least one porous wall, and depositing particles onto the wall, the particles having a mean particle diameter of less than about 30 microns.
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| JPH07251017 | CERAMIC FILTER |
| WO/2021/215205 | POROUS CERAMIC LAMINATE AND METHOD FOR MANUFACTURING SAME |
| WO/1996/008302 | FILTER MEDIUM AND USE THEREOF IN AN AIR BAG FILTER |
Inventors:
Fetish, curtis are
Guo, Yun Fung
House, keith ell
Ketchum, Thomas Dee
Ozturku, Alper
Peterson, Irene M
Guo, Yun Fung
House, keith ell
Ketchum, Thomas Dee
Ozturku, Alper
Peterson, Irene M
Application Number:
JP2011538618A
Publication Date:
April 26, 2012
Filing Date:
November 10, 2009
Export Citation:
Assignee:
CORNING INCORPORATED
International Classes:
B01D39/20; B01D69/10; B01D69/12; B01D71/02; F01N3/021
Domestic Patent References:
| JPH0523512A | 1993-02-02 | |||
| JP2003053121A | 2003-02-25 |
Foreign References:
| WO2008136232A1 | 2008-11-13 |
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Go Sakuma