Agglomerated siliceous bodies
US4076651A · kind A · utility
16Cited by
2References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 16, 1976 |
| Grant date | Feb 28, 1978 |
| Priority date | — |
| Expiry date | Nov 16, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/14
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Agglomerated siliceous bodies exhibiting superior mechanical properties are disclosed, as well as the process therefor. Shaped articles of superior mechanical strength are produced by carefully controlled partial desiccation of silica hydrogel particles followed by compression thereof to a shape-sustaining mass.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.