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:
Nov. 29, 2022
Filed:
Dec. 31, 2020
Jiangnan University, Jiangsu, CN;
JIANGNAN UNIVERSITY, Wuxi, CN;
Abstract
A method for making reduction sensitive nano micelles comprising: 1) dissolving taurine in distilled water, and adding sodium hydroxide solution; 2) dissolving acryloyl chloride in dichloromethane, reacting at 25° C.; dissolving lipoic acid in toluene and adding hydroxyethyl methacrylate, reacting at 85° C.; 3) dissolving N-acryloyltaurine and lipoic acid methacryloyloxyethyl ester and reacting at 60˜65° C., dropping the polymer solution into deionized water, adding dithiothreitol and reacting at 25˜30° C. to obtain reduction sensitive nano micelles after freeze-drying. The nano micelles have regular morphology and uniform distribution, and can be used as drug carriers for controlled release.