Abstract: A method is disclosed for producing photocatalytic coated ceramic granules. The method involves providing a coatable composition containing an inorganic binder and a variety of photocatalytic particles, such as TiO2, ZnO, Ti(OH)4, doped derivatives, or combinations thereof. These photocatalytic particles have a surface area per weight of no more than 15 m2/g. The coatable composition is then applied to uncoated base ceramic granules, resulting in intermediate coated granules. Finally, the intermediate coated granules are heated at a temperature of at least 700° C., leading to the formation of photocatalytic coated ceramic granules. These granules exhibit a Total Solar Reflectance (TSR) value of at least 0.7. This method offers an efficient and effective way to produce ceramic granules with enhanced photocatalytic properties.

Abstract: Aspects herein are directed to an apparel item that promotes thermo-regulation through the use of engineered openings, venting, and/or stand-off structures. In exemplary aspects, 20-45% of the apparel item may comprise the engineered openings. Vents may be positioned on the apparel item in areas that experience high amounts of air flow to help channel air into the apparel item. The stand-off structures may be positioned on an inner-facing surface of the apparel item where they help to create a space between the apparel item and the wearer's body surface in which air can flow and help cool the wearer by promoting evaporative cooling.

Abstract: A slip-on, slip-off stabilizing support accessory for a stiletto heel. The device is a unitary molding of semi-rigid, resilient plastic material formed with a generally hourglass configuration, with outwardly concave, resiliently flexible side walls for frictionally engaging opposite sides of a stiletto heel. An outwardly flared top opening facilitates application of the device to the heel, while an outwardly flaring bottom configuration provides a greatly enlarged ground contact area. Front and back edges of the side walls are of outwardly concave shape. Front and back wall structures, formed by relatively narrow, spaced-apart elements, enable the side walls to be flexed for easy application to heels of various sizes, while firmly gripping heels of the smallest size.

Abstract: A slip-on, slip-off stabilizing support accessory for a stiletto heel. The device is a unitary molding of semi-rigid, resilient plastic material formed with a generally hourglass configuration, with outwardly concave, resiliently flexible side walls for frictionally engaging opposite sides of a stiletto heel. An outwardly flared top opening facilitates application of the device to the heel, while an outwardly flaring bottom configuration provides a greatly enlarged ground contact area. Front and back edges of the side walls are of outwardly concave shape. Front and back wall structures, formed by relatively narrow, spaced-apart elements, enable the side walls to be flexed for easy application to heels of various sizes, while firmly gripping heels of the smallest size.