Polymer-modified gypsum composition
US7150787B2 · kind B2 · utility
6Cited by
8References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 18, 2003 |
| Grant date | Dec 19, 2006 |
| Priority date | — |
| Expiry date | Sep 18, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/91
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A composition including two components is provided. When the two components are admixed in the method of the invention a polymer-modified gypsum composition is provided. The admixture exhibits a useful balance of setting time and stability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.