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:
Dec. 21, 2021
Filed:
Jul. 04, 2019
Nanjing Medical University, Jiangsu, CN;
Hongkai Bi, Jiangsu, CN;
Yanqiang Huang, Jiangsu, CN;
Xudong Hang, Jiangsu, CN;
Liping Zeng, Jiangsu, CN;
Jia Jia, Jiangsu, CN;
NANJING MEDICAL UNIVERSITY, Jiangsu, CN;
Abstract
Disclosed are preparation of zinc linolenate, and application thereof in preparing an anti-drug. Zinc chloride is dissolved in sterile water, and the zinc chloride solution is heated and activated in a reactor kettle, and then naturally cooled to room temperature; 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride, N-hydroxysulfosuccinimide sodium salt and linolenic acid are dissolved in an EMS solvent and activated in nitrogen gas; the activated zinc chloride and the activated linolenic acid are heated and reacted, then left for standing after the reaction is finished; a dialysis bag is used to perform dialysis in pure water until the pure water is clear and transparent; and a vacuum freeze dryer is used to perform drying, and zinc linolenate is obtained. The present invention successfully prepares zinc linolenate, with high yield, and the zinc linolenate has a goodinhibiting effect.