Title:
HYDROGEL BURN TREATMENT AGENT AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/114533
Kind Code:
A1
Abstract:
The present invention relates to a hydrogel burn treatment agent and a preparation method therefor, the method comprising the steps of: (a) preparing a hydrogel composition by mixing an alginic acid solution and a drug; (b) primarily applying the hydrogel composition to an affected part; (c) preparing a cross-linking agent; and (d) secondarily applied the cross-linking agent on the hydrogel composition applied to the affected part, thereby forming a hydrogel film through cross-linking of at least a part of the surface of the hydrogel composition. A hydrogel film is formed on an affected part through the sequential application of a hydrogel composition and a cross-linking agent, so that adhesion to a wound affected part can be prevented regardless of whether the affected part is bent, such as a hand part or a foot part, and rapid application even to a wide area burn is possible, so that moisture evaporation and inflammation, which are caused by skin loss, can be prevented to enable effective use in early emergency burn treatment.
Inventors:
KIM DONG TAK (KR)
HONG GYEONG SIK (KR)
JOO YONG JOON (KR)
HONG GYEONG SIK (KR)
JOO YONG JOON (KR)
Application Number:
PCT/KR2021/014696
Publication Date:
June 02, 2022
Filing Date:
October 20, 2021
Export Citation:
Assignee:
INCORE CO LTD (KR)
International Classes:
A61K9/06; A61K9/00; A61K9/70; A61K47/02; A61K47/36; A61P17/02
Foreign References:
| KR20070070278A | 2007-07-04 | |||
| KR20200006928A | 2020-01-21 | |||
| KR20150132006A | 2015-11-25 | |||
| KR20200112741A | 2020-10-05 | |||
| KR102083002B1 | 2020-02-28 |
Attorney, Agent or Firm:
LEE, Joon Sung (KR)
Download PDF:
Previous Patent: ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
Next Patent: APPARATUS FOR PREPARING NANO-COATING SOLUTION
Next Patent: APPARATUS FOR PREPARING NANO-COATING SOLUTION