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:
Oct. 13, 2026
Filed:
Apr. 27, 2022
Nano and Advanced Materials Institute Limited, Hong Kong, HK;
Kang Zhang, Hong Kong, HK;
Xiyao Zhang, Hong Kong, HK;
Christopher Cheung Yec, Hong Kong, HK;
Shilong Zhang, Hong Kong, HK;
Jian Zhang, Hong Kong, HK;
Jifan Li, Hong Kong, HK;
Abstract
A burst-resistant, dispersible nano-encapsulated phase-change material includes at least one phase change core material and a shell. The shell includes the reaction product of a plurality of non-phase change materials comprising at least one monomer, an initiator, a crosslinker and at least one surfactant. The shell surrounds at least one phase change core material and is formed by low-energy emulsification followed by polymerization of a mixture of the phase change core material and the plurality of non-phase change materials in water. The mass ratio between at least one phase change core material and the plurality of non-phase change materials is 5-15:10. The nano-encapsulated phase-change material after said low-energy emulsification and polymerization has a particle size ranging between 50 and 500 nm and a heat of fusion of 60 J/g or greater.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile