Novel hydraulic composition
US4883535A · kind A · utility
7Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1988 |
| Grant date | Nov 28, 1989 |
| Priority date | — |
| Expiry date | Sep 26, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B28/14
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A hydraulic composition comprises a hydraulic component and an organic hydrogel, and optionally aggregate, a reinforcing material and other additives and has a slump value, determined by the testing method of JIS A 1101, of not more than about 1 cm in a concrete formulation and a flow value, determined by the testing method of JIS R 5201, of not more than about 120 mm in a motor or paste formulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.