CONDUCTIVE ALGINATE-GELATIN METHACRYLATE-SILVER NANOWIRE BLENDS HYDROGEL FOR SKIN DRUG DELIVERY

The present invention relates to a conductive blend hydrogel containing alginate, gelatin methacrylate (GelMA), and silver nanowire (AgNW). More specifically, the present invention relates to a hydrogel which has excellent cell adhesion, biocompatibility, and moldability by optimizing a mixing ratio...

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Bibliographische Detailangaben
Hauptverfasser:	LIM JAE HYUN, LIM YANG HO, CHUNG BONG GEUN, LEE HEE UK, KIM, CHUNG SAM, KIM YOON WOO, LEE YOON JU, KIM DONG CHUN, HA JANG HO, LEE JONG MIN, SIM JEONG HYEON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The present invention relates to a conductive blend hydrogel containing alginate, gelatin methacrylate (GelMA), and silver nanowire (AgNW). More specifically, the present invention relates to a hydrogel which has excellent cell adhesion, biocompatibility, and moldability by optimizing a mixing ratio of alginate, gelatin methacrylate, and silver nanowires, and at the same time contracts when electrical stimulation is applied, making it easy to deliver drugs to the living body while also having excellent tensile strength. 본 발명은 알지네이트(Alginate), 젤라틴 메타크릴레이트(Gelatin Methacrylate, GelMA) 및 은나노 와이어(Silver nanowire, AgNW)를 포함하는 전도성 블렌드 하이드로겔에 관한 것으로, 구체적으로 알지네이트, 젤라틴 메타크릴레이트 및 은나노 와이어의 혼합비를 최적화함으로써 세포 부착력, 생체적합성 및 성형성이 우수함과 동시에 전기 자극을 인가받으면 수축됨으로써 생체에 대한 약물 전달이 용이하면서도 인장강도가 우수한 하이드로겔에 관한 것이다.