| 摘要 |
<p>A band for medical treatment is provided, which enables to stop bleeding of a patient, to monitor medical condition of a patient, and to inject proper drug. A preparation method of cellulose-chitosan film forming the first layer of the band for the medical treatment comprises: a step for mixing cotton cellulose with chitosan powder and melting in the double polar solvent at the room temperature; a step of peeling the film from wafer after removing the remaining solvent by spin-coating the wafer with mixed solution and drying at the room temperature; a step of washing the film by flowing water and dipping in the deionized water after removing acid from the film; and a step of completely removing the ionic molecule by washing the film using the water and deionized water.</p> |
