Coating to cool a surface by passive radiative cooling

Disclosed herein are implementations of a radiative cooling formulation, an apparatus including a substrate coated with the radiative cooling formulation, and a method of applying a coating of the radiative cooling formulation to an object. In one implementation, a radiative cooling formulation incl...

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Bibliographic Details
Main Authors Elrod, Scott Alan, Iftime, Gabriel, Van Overmeere, Quentin, Neelakantan, Ravi, Casse, Bernard D, Solberg, Scott E
Format Patent
LanguageEnglish
Published 18.06.2019
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Summary:Disclosed herein are implementations of a radiative cooling formulation, an apparatus including a substrate coated with the radiative cooling formulation, and a method of applying a coating of the radiative cooling formulation to an object. In one implementation, a radiative cooling formulation includes a binder which includes a first polymer and a second polymer that are practically water insoluble and are substantially non-absorbing to light having wavelengths in a solar spectrum. The radiative cooling formulation further includes a solar reflector material embedded in the binder.
Bibliography:Application Number: US201715444029