| 摘要 |
PROBLEM TO BE SOLVED: To provide a medical multi-chamber container which keeps weak sealability in a partition section and has good peeling workability, even after sterilization by an overkill method.SOLUTION: There is provided a multi-chamber container 1 which is formed of a thermoplastic resin sheet, and has a container body 2 having a peelable partition section 9 and a discharge port 3, where sheets 11, 12 are a multilayer structure sheet made from a thermoplastic olefin resin having at least an inner face layer 13 and an outer face layer 14, and the inner face layer 13 is formed of a first thermoplastic propylene resin composition that contains 45-70 wt% of a propylene block copolymer having a melting temperature of 120-170°C, 20-30 wt% of an ethylene-α-olefin copolymer having a melting temperature of 90°C or lower, and 5-35 wt% of homopolypropylene having a melting temperature of 160°C or higher.SELECTED DRAWING: Figure 3 |
