Patent ID: 7976917

Claim:
A compartmented container to hold two or more contents separately in individual compartments, which is formed from a resin film or sheet having a heat-sealable layer on at least one side thereof so that the heat-sealable layer constitutes the inner walls of said container, and the opposing inner walls are heat-sealed partially and peelably to form the weakly sealed part which divides the inside of the container into compartments, wherein said heat-sealable layer is formed from a composition of propylene copolymer composed of the following components (A) and (B), wherein Component (A): a propylene copolymer composed of propylene and ethylene and/or C 4-8 α-olefin, which gives such a specific ratio of the amount of elution measured by the temperature rising elution fractionation method (at temperatures ranging from 0° C. to 140° C. with o-dichlorobenzene as a solvent) that the ratio of the amount of elution at 0° C. to the whole amount of elution is not less than 15 wt % and not more than 40 wt %, and the ratio of the amount of elution at 60° C. to 90° C. to the whole amount of elution is not less than 5 wt % and less than 15 wt %, Component (B): a propylene copolymer composed of propylene and ethylene and/or C 4-8 α-olefin, which gives such a specific ratio of the amount of elution measured by the temperature rising elution fractionation method (at temperatures ranging from 0° C. to 140° C. with o-dichlorobenzene as a solvent) that the ratio of the amount of elution at 0° C. to the whole amount of elution is not less than 2 wt % and not more than 15 wt %, and the ratio of the amount of elution at 60° C. to 90° C. to the whole amount of elution is not less than 20 wt % and not more than 60 wt %.