| 摘要 |
PURPOSE:To sterilize and preserve a plurality of contents containing components reactable with one another separately, and easily mix them within the container at the time of use by a method wherein a multi-layer structured wall of a container where isolating means are faced is heat-bonded by a specific width and the isolating means are removed to have the contents mixed within the container at the time of using. CONSTITUTION:An outer layer 7 of a container part 2 of a medical container 1 is made of straight-chain low density polyethylene, and an inner layer 8 is provided by heat-welding with a tube-like sheet which is obtained by blown-film extrusion and has multi-layer structure made of low density polyethylene whose tensile strength is smaller than that of the outer layer 7 and with a part 12 of the container 1 adhered, to obtain the container 1. Inner layers of a part of the container part 2 are heat-bonded with each other by using an impulse heater or a heat sealer with heater width of 1-3mm, so that a chambers 21 and 22 are isolated by an isolating means 12. By holding both the ends of the package and pulling the isolating means 12 in a direction so that at least a part of the isolating means 12 is removed so as to have the chamber 21 and the chamber 22 jointed, drugs are mixed within the container part 2. |
