Bag and its use to provide admixture for a hydraulic composition
US9579823B2 · kind B2 · utility
0Cited by
6References
11Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 2, 2012 |
| Grant date | Feb 28, 2017 |
| Priority date | — |
| Expiry date | Jan 10, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2103/0077
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A bag is used to provide an admixture for a hydraulic composition, wherein a wall of the bag includes a layer, the layer including a water-soluble polymer, and wherein an admixture is present in the wall of the bag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.