Porous ceramic body and a method of manufacturing the same
US4448833A · kind A · utility
64Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 1982 |
| Grant date | May 15, 1984 |
| Priority date | — |
| Expiry date | Jun 15, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24744
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of manufacturing a porous ceramic body useful for a catalyst carrier or a filter which comprises preparing a ceramic honeycomb structure having passages, filling a ceramic slurry mixed with organic solids into the passages and then baking the whole ceramic body to gasify the organic solids thereby producing fine meandering holes in the passages. A porous ceramic body produced by such a method is also proposed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.