Title:
HYDROGEL COMPOSITION FOR ELASTIC SHEET MASK, AND ELASTIC SHEET MASK COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/080847
Kind Code:
A1
Abstract:
A hydrogel composition and an elastic sheet mask comprising same, according to the present invention, allow stable attachment without the tearing of a gel form or the separation thereof from a support even though expansion and contraction repeatedly occur multiple times, and use an elastic support, thereby enabling convenient and stable attachment to a curved region of the body and having an advantage of facilitating activity even after attachment. In addition, even though the support is water-repellent treated, close adhesiveness is stably maintained, and thus elution or evaporation of a dosage form to the opposite side of a skin attachment part is prevented, so that an active ingredient can be 100% absorbed into only a skin region, the deterioration of the composition can be prevented by the blocking of external air, and clothes are not stained by the dosage form even through the clothes are worn after the elastic sheet mask is attached to the body, and thus the present invention is convenient.
Inventors:
KIM HYUN JUNG (KR)
Application Number:
PCT/KR2019/013655
Publication Date:
April 23, 2020
Filing Date:
October 17, 2019
Export Citation:
Assignee:
LOVBOD INC (KR)
International Classes:
A61K8/04; A61K8/02; A61K8/34; A61K8/37; A61K8/73; A61K8/81; A61Q19/00
Foreign References:
| KR101474210B1 | 2014-12-17 | |||
| KR101780391B1 | 2017-10-10 | |||
| KR20170045823A | 2017-04-28 | |||
| KR20170142805A | 2017-12-28 | |||
| KR20160066299A | 2016-06-10 |
Attorney, Agent or Firm:
HAEUM PATENT & LAW FIRM (KR)
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