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US 2026/0022248 A1Published application
Emulsion blend for coating carbonates
AssigneeSpecialty Minerals (Michigan) Inc.
InventorsBrandon K. HUCALUK, Keith A. WELP
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Abstract
Provided herein are compositions and methods for the coating of nanoparticulates. More specifically, the present invention relates to a coated carbonate, a process for the preparation of such, and its use as an additive in the production of composite.
Claims17
A nanoparticulate composition, comprising surface-treated calcium carbonate nanoparticles;
- wherein the calcium carbonate nanoparticles are treated with a fatty acid mixture comprising from about 40% to about 80% of a saturated fatty acid or mixture thereof and from about 20% to about 60% of an unsaturated fatty acid or mixture thereof;
- wherein the unsaturated fatty acid or mixture thereof comprises at least about 10% elaidic acid or a salt thereof.
Dependencies are inferred from the claim text.