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:
Apr. 08, 2025
Filed:
Jul. 19, 2024
Ningbo Eisen Life Technology Co., Ltd., Zhejiang, CN;
Liangbin Hu, Ningbo, CN;
Haizhen Mo, Ningbo, CN;
Xiaohui Zhou, Ningbo, CN;
Hongbo Li, Ningbo, CN;
Dan Xu, Ningbo, CN;
Zhenbin Liu, Ningbo, CN;
Zhen Wang, Ningbo, CN;
NINGBO EISEN LIFE TECHNOLOGY CO., LTD., Ningbo, CN;
Abstract
Disclosed is a method for preparing a product for treating scald infection caused by. The product includes a ferrous sulfate hydrogel, the scald is a deep second-degree scald or a third-degree scald, and a preparation process of the ferrous sulfate hydrogel includes: S1, obtaining a mixed solution by dissolving ferrous sulfate and vitamin C at a concentration ratio of 1:1 in sterile ultrapure water, heating the mixed solution to 50° C., and a concentration of the ferrous sulfate in the mixed solution being 2 mM, and S2, under a condition of heating, continuing to add sodium alginate powder whose mass constitutes 3.5% of a total mass of the mixed solution, stirring until the sodium alginate powder is dissolved and forming a stable colloid, and obtaining 2 mM of the ferrous sulfate hydrogel.