Title:
SELF-HEALING ADHESIVE PAD FOR ORGANIC SURFACE, AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/203483
Kind Code:
A1
Abstract:
One embodiment of the present invention provides an adhesive-strength-increased adhesive pad to be attached to an organic surface, comprising a pressure-sensitive polymer film layer/a first viscoelastic polymer film layer/a second elastic polymer film layer. The present invention uses an alginate-boronic acid polymer, and thus is not harmful to the human body, and uses a viscoelastic polymer film layer and an elastic polymer film layer, and thus can have increased adhesive strength.
Inventors:
SHIN MI KYUNG (KR)
SON DONG HEE (KR)
CHOI JAE HYUK (KR)
SEONG DU HWAN (KR)
SON DONG HEE (KR)
CHOI JAE HYUK (KR)
SEONG DU HWAN (KR)
Application Number:
PCT/KR2022/004346
Publication Date:
September 29, 2022
Filing Date:
March 28, 2022
Export Citation:
Assignee:
RESEARCH ＆ BUSINESS FOUNDATION SUNGKYUNKWAN UNIV (KR)
International Classes:
A61F13/02; A61B17/08; A61F13/00; A61L15/22; A61L15/28; A61L15/58
Foreign References:
| KR20110028468A | 2011-03-18 | |||
| US20180030321A1 | 2018-02-01 | |||
| KR20110115063A | 2011-10-20 | |||
| JP2014111052A | 2014-06-19 |
Other References:
HONG SANG HYEON, MIKYUNG SHIN,EUNSOOK PARK,JI HYUN RYU,JASON A. BURDICK,HAESHIN LEE: "Alginate-Boronic Acid: pH-Triggered Bioinspired Glue for Hydrogel Assembly", ADVANCED FUNCTIONAL MATERIALS, vol. 30, no. 26, 13 December 2019 (2019-12-13), pages 1908497, XP055969670, DOI: 10.1002/adfm.201908497
Attorney, Agent or Firm:
HAN, Sang Soo (KR)
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