Title:
ADHESIVE TRANSPARENT MULTIFUNCTIONAL WOUND COVERING MATERIAL AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2022/234889
Kind Code:
A1
Abstract:
The present invention provides an adhesive transparent multifunctional wound covering material, and a method for manufacturing same, wherein the wound covering material has absorbency to the leaching solution of a wound surface, can maintain for a long time a wet environment suitable for promoting the healing of the wound surface, and does not cause pain or concern about damage to a regenerated skin when replacing the wound covering material. The wound covering material comprises 14 wt% of polyvinylpyrrolidone, 5 wt% of propylene glycol, 79.0996 wt% of water, 0.6 parts by weight of calcium chloride, 0.3 wt% of potassium sorbate, 0.0004 wt% of RH oligopeptide, and 1 wt% of D-xylitol.
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Inventors:
KIM I SU (KR)
Application Number:
PCT/KR2021/008466
Publication Date:
November 10, 2022
Filing Date:
July 04, 2021
Export Citation:
Assignee:
SU BIO CO LTD (KR)
International Classes:
A61F13/02; A61F13/00; A61L15/24; A61L15/44; A61L15/60
Foreign References:
| KR20130046842A | 2013-05-08 | |||
| CN105288721A | 2016-02-03 | |||
| KR20040085646A | 2004-10-08 | |||
| KR101768870B1 | 2017-08-17 |
Other References:
KUN HAN, LEE SU-JIN , KIM JAE-HWAN : "HAN, Kun et al. Oral Bioadhesive Gels of Recombinant Human Epidermal Growth Factor (rhEGF) for the Healing of Gastric Ulcers", JOURNAL OF PHARMACEUTICAL INVESTIGATION, vol. 29, no. 2, 30 June 1998 (1998-06-30), Singapore, pages 99 - 107, XP093000316, ISSN: 2093-5552
Attorney, Agent or Firm:
LEE, Joongseop (KR)
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