Utility materials incorporating a microparticle matrix formed with a setting agent
US10508437B2 · kind B2 · utility
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2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2017 |
| Grant date | Dec 17, 2019 |
| Priority date | — |
| Expiry date | Dec 23, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/25
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A composition, utility material, and method of making a utility material is disclosed. A composition having an improved setting time may include a plurality of microparticles mixed with a sodium silicate binder and an isocyanate setting agent, where the microparticle composition has a setting time of less than or equal to one hour. A utility material may be a wallboard that includes the composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.