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US 2026/0139140 A1Published application
Granules and methods of making
AssigneeCertainTeed Corporation
InventorsAnvay Arun PATIL, Devin J. SOLIWODA, Erin Lynn CAMPONESCHI BROTHERSON
Life of this patent
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Abstract
A granule may include a coating disposed over at least a portion of a core. The coating may include composite particles contained in an oxide-containing binder. The composite particles may include titanium-containing particles dispersed in an oxide-containing composition. In a particular embodiment, the oxide-containing composition of the composite particles may include an alkaline earth element.
Claims23
A granule comprising:
- a core;
- and
- a coating disposed over at least a portion of the core, wherein the coating comprises composite particles dispersed in an oxide-containing binder, wherein the composite particles comprise titanium-containing particles contained in an oxygen-containing binder including an alkaline earth metal.
A granule comprising:
- a core;
- and
- a coating disposed over at least a portion of the core, wherein the coating comprises a) composite particles dispersed in an oxide-containing binder, wherein the composite particles comprise titanium dioxide and at least one other oxygen-containing composition, and b) individual solar-reflective pigment particles dispersed in the oxide-containing binder.
Dependencies are inferred from the claim text.