Method for the production of concrete/mortar by using dry clathrate water and concrete/mortar products produced thereby
US5092933A · kind A · utility
3Cited by
0References
3Claims
0Family size
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Key dates
| Filing date | Mar 18, 1991 |
| Grant date | Mar 3, 1992 |
| Priority date | — |
| Expiry date | Mar 18, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2103/0051
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Concrete/mortar is manufactured with a small amount of water by using a dry clathrate water mixture. The dry clathrate water is used in a state wherein the water is impregnated into a water absorbent polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.