Ceramics manufacture using rapidly dissolvable cellulosic binder
US9133061B2 · kind B2 · utility
0Cited by
1References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2010 |
| Grant date | Sep 15, 2015 |
| Priority date | — |
| Expiry date | Dec 31, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/6021
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for making a ceramic body, the method including: mixing inorganic ceramic-forming ingredients to form a batch; adding a rapidly hydratable cellulosic binder and a liquid vehicle to the batch and further mixing to form a plasticized mixture; extruding the plasticized mixture to form a green body. The green body can then be heated sufficiently to produce a predominant ceramic phase, thereby transforming the green body into the ceramic body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.