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:
May. 19, 2020
Filed:
Feb. 01, 2018
Applicant:
City University of Hong Kong, Hong Kong, HK;
Inventors:
Xi Yao, Hong Kong, HK;
Meijin Liu, Hong Kong, HK;
Assignee:
CITY UNIVERSITY OF HONG KONG, Kowloon Tong, HK;
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/388 (2006.01); C08J 3/24 (2006.01); C07F 7/08 (2006.01); C08G 77/00 (2006.01);
U.S. Cl.
CPC ...
C08G 77/388 (2013.01); C07F 7/0838 (2013.01); C07F 7/0889 (2013.01); C08J 3/24 (2013.01); C08G 77/70 (2013.01); C08J 2383/08 (2013.01);
Abstract
The present invention has provided a self-healable material configured to self-heal in the presence of moisture or in aqueous condition environment after physical damages. The material includes or made from a compound of formula IV