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:
Oct. 04, 2022
Filed:
Oct. 12, 2020
Shanghai Jaka Biotech Co., Ltd., Shanghai, CN;
SHANGHAI JAKA BIOTECH CO., LTD., Shanghai, CN;
Abstract
An environmentally-friendly preparation method of a composition containing anti-inflammatory ingredients and use of the composition are provided. The method includes: S1. weighing a specified volume of water and adjusting the pH, addingroots, and subjecting a resulting mixture to extraction at a high temperature; S2. adjusting pH of an obtained solution in step S1, addingroots, and heating a resulting mixture to boiling for extraction; S3. addingroots to an obtained boiling solution from the extraction in step S2, and subjecting a resulting mixture to extraction, filtration, and pH adjustment; S4. adding activated carbon to an obtained filtrate in step S3, and subjecting a resulting mixture to incubation and filtration; S5. adding a clarifying agent to an obtained filtrate in step S4, and subjecting a resulting mixture to standing and filtration; and S6. subjecting an obtained filtrate in step S5 to membrane separation.