Title:
COMPOSITE FOR CONTROLLING DEGRADATION OF TRANSIENT ELECTRONICS
Document Type and Number:
WIPO Patent Application WO/2022/203157
Kind Code:
A1
Abstract:
The present invention provides a composite for controlling the degradation of transient electronics, wherein the composite can control the degradation time of transient electronics, which are absorbed in the body and degrade after a predetermined time elapses, and thus can greatly improve the utility of the transient electronics. Moreover, the composite can degrade in the body through biodegradation, and has excellent flexibility and biocompatibility, and thus has sufficient biological stability and biocompatibility.
Inventors:
HWANG DONG SOO (KR)
KIM TAE IL (KR)
CHA HYUNG JOON (KR)
KIM TAE IL (KR)
CHA HYUNG JOON (KR)
Application Number:
PCT/KR2021/017493
Publication Date:
September 29, 2022
Filing Date:
November 25, 2021
Export Citation:
Assignee:
POSTECH RES & BUSINESS DEV FOUND (KR)
RESEARCH ＆ BUSINESS FOUNDATION SUNGKYUNKWAN UNIV (KR)
RESEARCH ＆ BUSINESS FOUNDATION SUNGKYUNKWAN UNIV (KR)
International Classes:
A61L27/58; A61B5/00; A61L27/28; A61L27/56; A61L31/14
Domestic Patent References:
| WO2014113382A1 | 2014-07-24 |
Foreign References:
| US20200276365A1 | 2020-09-03 | |||
| KR20130057983A | 2013-06-03 | |||
| KR20160105172A | 2016-09-06 |
Other References:
PHAN HOANG-PHUONG: "Implanted Flexible Electronics: Set Device Lifetime with Smart Nanomaterials", MICROMACHINES, vol. 12, no. 2, 1 February 2021 (2021-02-01), pages 1571 - 11, XP055970809, ISSN: 2072-666X, DOI: 10.3390/mi12020157
KATERYNA BAZAKA, NATKUNAM KETHEESAN, MOHAN V JACOB: "Polymer Encapsulation of Magnesium to Control Biodegradability and Biocompatibility", JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, AMERICAN SCIENTIFIC PUBLISHERS, US, vol. 14, no. 10, 1 January 2014 (2014-01-01), US , pages 8087 - 8093, XP009539857, ISSN: 1533-4880, DOI: 10.1166/jnn.2014.9409
KATERYNA BAZAKA, NATKUNAM KETHEESAN, MOHAN V JACOB: "Polymer Encapsulation of Magnesium to Control Biodegradability and Biocompatibility", JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, AMERICAN SCIENTIFIC PUBLISHERS, US, vol. 14, no. 10, 1 January 2014 (2014-01-01), US , pages 8087 - 8093, XP009539857, ISSN: 1533-4880, DOI: 10.1166/jnn.2014.9409
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
Download PDF: