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:
Mar. 26, 2024
Filed:
Oct. 18, 2021
Applicants:
City University of Hong Kong, Hong Kong, HK;
The Hong Kong Polytechnic University, Hong Kong, HK;
Inventors:
Jinlian Hu, Hong Kong, HK;
Mohammad Irfan Iqbal, Hong Kong, HK;
Assignees:
City University of Hong Kong, Hong Kong, HK;
The Hong Kong Polytechnic University, Hong Kong, HK;
Primary Examiner:
Int. Cl.
CPC ...
D02G 1/02 (2006.01); D02G 3/26 (2006.01);
U.S. Cl.
CPC ...
D02G 1/0293 (2013.01); D02G 3/26 (2013.01); D10B 2211/02 (2013.01); D10B 2401/02 (2013.01); D10B 2401/046 (2013.01); D10B 2501/04 (2013.01);
Abstract
A woven, water-vapor permeable, water-responsive, shape-memory wool fabric that possesses switchable pore size and shape responsive to varying water content absorbed thereby is demonstrated, more particularly, the wool fabric exerts corresponding thermal and water vapor regulations between the wearer and the surroundings with respect to the temperature and humidity changes.