Title:
METHOD FOR MANUFACTURING FUNCTIONAL MIXTURE-COATED SKIN ATTACHMENT THIN FILM AND SKIN-ATTACHMENT THIN FILM MANUFACTURED BY USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/003107
Kind Code:
A1
Abstract:
An embodiment of the present invention provides a method for manufacturing a functional mixture-coated skin attachment thin film, comprising: a thin film preparation step of preparing a structure-thin film in which one or more microstructures protrude from a base thin film; and a mixture application step of applying a functional mixture to the microstructures except for a region of the base thin film in the structure thin film, wherein in the mixture application step, the functional mixture is irregularly coated on an unspecified region of some microstructures of the one or more microstructures.
Inventors:
JEONG JUN-HO (KR)
JEON SOHEE (KR)
HWANG SOON-HYOUNG (KR)
KANG HYEOK JUNG (KR)
KIM KI DON (KR)
JEON SOHEE (KR)
HWANG SOON-HYOUNG (KR)
KANG HYEOK JUNG (KR)
KIM KI DON (KR)
Application Number:
PCT/KR2021/020224
Publication Date:
January 26, 2023
Filing Date:
December 29, 2021
Export Citation:
Assignee:
KOREA INST MACH & MATERIALS (KR)
CRSCUBE AMERICA INC (US)
CRSCUBE AMERICA INC (US)
International Classes:
A61M37/00; A61F13/00; A61F13/02
Foreign References:
| KR20190088340A | 2019-07-26 | |||
| KR101745682B1 | 2017-06-09 | |||
| KR20180054603A | 2018-05-24 | |||
| KR20180042162A | 2018-04-25 | |||
| KR20210142303A | 2021-11-25 |
Attorney, Agent or Firm:
PANKOREA PATENT AND LAW FIRM (KR)
Download PDF: