The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 09, 2024
Filed:
Oct. 29, 2020
Applicant:
The Hong Kong Polytechnic University, Hong Kong, CN;
Inventors:
Jianguo Dai, Hong Kong, CN;
Xiao Xue, Hong Kong, CN;
Dangyuan Lei, Hong Kong, CN;
Meng Qiu, Hong Kong, CN;
Wei Jin, Hong Kong, CN;
Assignee:
THE HONG KONG POLYTECHNIC UNIVERSITY, Hong Kong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 23/00 (2006.01); C08K 3/013 (2018.01); C08K 3/22 (2006.01); C08K 7/28 (2006.01); C09D 5/33 (2006.01); C09D 7/40 (2018.01); C09D 7/61 (2018.01); C09D 125/14 (2006.01); C09K 11/77 (2006.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
F25B 23/003 (2013.01); C08K 3/013 (2018.01); C08K 3/22 (2013.01); C08K 7/28 (2013.01); C09D 5/004 (2013.01); C09D 7/61 (2018.01); C09D 7/70 (2018.01); C09D 125/14 (2013.01); C09K 11/7734 (2013.01); B82Y 40/00 (2013.01); C08K 2003/2241 (2013.01); C08K 2201/011 (2013.01);
Abstract
A smart sub-ambient radiative cooling composition including TiOparticles; inorganic particles selected from the group consisting of SiO, CaCO, SiC, ZnO, AlO, ZnO, and mixtures thereof; fluorescent pigment particles; and a polymer useful for sub-ambient radiative cooling, methods of preparation, and use thereof.