| 摘要 |
PURPOSE: Film bags for preventing secondary infection are provided, in order to collect and sterilize linens and surgical instruments contaminated with blood, excretion, etc generated from medical place. CONSTITUTION: The film bag comprises a film bag which is perfectly molten in hot water of higher than 70 °C or a particular sterilizing solvent, and a tie-tape which is instantly molten at an ordinary temperature(4 °C) in order to expose the contaminated matters. And the film bag is produced by melt-extruding a mixture comprising a copolymer of vinyl alcohol and ethylene type unsaturated ester and a plasticizer such as polyethylene glycol. |
