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US 2022/0010550 A1Published application
Utility materials incorporating a microparticle matrix formed with a setting agent
AssigneeAshtech Industries, LLC
InventorsMichael D. KIPP, Dilworth L. PUGH, Michael D. RIDGES, William T. McCARVILL
Life of this patent
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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.
Claims1
A utility material comprising:
- a wallboard having a first facing membrane and a second facing membrane;
- and
- a core matrix disposed between the first facing membrane and the second facing membrane, wherein the core matrix includes:
- microparticles and at least one binder;
- wherein a majority of the microparticles in the core matrix of the wallboard are structurally intact;
- and
- wherein a water content of the wallboard is less than 5%.
4 more elements
Dependencies are inferred from the claim text.