Composite coatings for thin-walled ceramic honeycomb structures

Details Composite coatings for thin-walled ceramic honeycomb structures Composite coatings for thin-walled ceramic honeycomb structures

2005-08-26

2009-06-30

Greene, Jason M (Department: 1797)

Gas separation

Specific media material

Ceramic or sintered

C055S282300, C055S385300, C055S524000, C055SDIG007, C055SDIG010, C055SDIG030, C060S297000, C060S299000, C060S311000, C095S273000, C095S278000, C422S180000, C502S439000, C264S628000, C264S630000, C264S631000, C264S638000

Reexamination Certificate

active

07553349

ABSTRACT:
A ceramic honeycomb product comprising a thin-walled ceramic honeycomb structure incorporating a plurality of parallel channels bounded by thin channel walls traversing the body from a first end face to a second end face thereof; and a composite coating disposed on at least one end face of the structure comprising a powder of an abrasion-resistant ceramic dispersed in a dried siliceous matrix.

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