Molten metal filter and method for making same
US5177035A · kind A · utility
19Cited by
1References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 1990 |
| Grant date | Jan 5, 1993 |
| Priority date | — |
| Expiry date | Aug 7, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A porous ceramic body of high structural strength and integrity is disclosed, along with the method of fabricating such, whereby a curable resin and a sinterable ceramic are mixed and then admixed to removable pore formers, then consolidated into a green body, the pore formers removed, and sintered into the porous ceramic body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.