| 摘要 |
<p>A bacterial cellulose ice-compressing bag and a process for producing the same. A microbe capable of producing bacterial cellulose is selected to be used as a strain which is fermented to obtain a bacterial cellulose film, a bacterial cellulose film which is not permeable to water under normal pressure and temperature is used as a packaging material to produce a packaging film bag closed in three sides and opened in one side, and filling materials after being mixed are filled into the bag which is then sterilized under 120? for 30 minutes and aseptic-encapsulated. By selecting the bacterial cellulose film as the packaging material, the problem of water condensation on the surface of an ice-compressing bag during ice-compressing is solved, and the temperature change before and after ice-compressing is smaller, the treatment effect of ice-compressing lasts long. The obtained ice-compressing bag material is safe, has no poison or side effect, and has a good biocompatibility, plasticity and mechanical strength.</p> |
