Composite material for construction purposes based on pozzuolanas and glass fibers and processes for manufacturing same
US4689084A · kind A · utility
23Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 8, 1986 |
| Grant date | Aug 25, 1987 |
| Priority date | — |
| Expiry date | Jan 8, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B28/18
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
This invention relates to a composite material for construction purposes, constituted by a mixture based on cement, pozzuolanas and glass fibers, wherein the mixture comprises: PA0 on the one hand, hydrated pozzuolanas obtained from kaolinic compounds, PA0 and on the other hand, non-metallic, inorganic glass fibers sensitive to alkalis. The invention also relates to processes for making this product adapted for the manufacture of bearing or insulating panels for buildings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.