HYDROGEL PATCH

PURPOSE: A hydrogel patch with a display unit is provided to enable a consumer to confirm a heat absorption state or the replacement time of the patch. CONSTITUTION: A hydrogel patch with a display unit comprises a hydrogel layer(10), a patch(20), and a display unit(30). The hydrogel layer includes...

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Bibliographische Detailangaben
Hauptverfasser:	JO, NAK SEOK, SEO, DONG SUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	PURPOSE: A hydrogel patch with a display unit is provided to enable a consumer to confirm a heat absorption state or the replacement time of the patch. CONSTITUTION: A hydrogel patch with a display unit comprises a hydrogel layer(10), a patch(20), and a display unit(30). The hydrogel layer includes gel which is manufactured using a dispersion medium including water. The patch is formed on the hydrogel layer. The display unit is printed on the patch. The display unit comprises a color change unit including thermochromic pigment.