Ceramic-body-forming batch materials comprising silica, methods using the same and ceramic bodies made therefrom
US8450227B2 · kind B2 · utility
7Cited by
7References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 28, 2011 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | May 1, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/96
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The disclosure relates to ceramic-body-forming batch materials comprising at least one pore former and inorganic batch components comprising at least one silica source having a specified particle size distribution, methods of making ceramic bodies using the same, and ceramic bodies made in accordance with said methods. The disclosure additionally relates to methods for reducing pore size variability in ceramic bodies and/or reducing process variability in making ceramic bodies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.