Cellular ceramic articles with coated channels and methods for making the same
US8778045B2 · kind B2 · utility
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5References
10Claims
0Family size
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Key dates
| Filing date | May 31, 2013 |
| Grant date | Jul 15, 2014 |
| Priority date | — |
| Expiry date | May 31, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24157
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Cellular ceramic articles are manufactured from a green cellular ceramic body that includes a binder material and a plurality of channels. At least one of the channels is coated with a slurry that includes a green coating composition and a solvent to form a coating layer. The binder material is insoluble in the solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.