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. 29, 2025
Filed:
Dec. 13, 2022
Supramolecular hydrogel for lipophilic drug delivery, a preparation method therefor, and use thereof
Applicant:
Sichuan University, Sichuan, CN;
Inventors:
Hang Zhao, Sichuan, CN;
Lideng Cao, Sichuan, CN;
Yuqi Du, Sichuan, CN;
Jian Song, Sichuan, CN;
Hang Wang, Sichuan, CN;
Qianming Chen, Sichuan, CN;
Assignee:
SICHUAN UNIVERSITY, Sichuan, CN;
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/24 (2006.01);
U.S. Cl.
CPC ...
A61K 47/24 (2013.01);
Abstract
A supramolecular hydrogel capable of delivering lipophilic medicaments, a preparation method therefor, and uses thereof are provided. The structure of the supramolecular hydrogel is represented by Formula I, in which Rand Rare each independently selected from palmitoyl or oleoyl, respectively. The hydrogel can be used as a drug delivery system, and encapsulate and load various medicaments. In particular, it has good controlled-release for hydrophobic medicaments.