摘要 |
PROBLEM TO BE SOLVED: To provide a medical multi-chamber container having excellent preservability of a content and also having good heat resistance, shock resistance, transparency, and diversity of sealing strength corresponding to both weak sealability and strong sealability.SOLUTION: A medical multi-chamber container is formed of a multilayer film of at least two or more layers having a seal layer. The seal layer constitutes an inner wall surface of the container. The inside of the container is divided into a plurality of storage chambers by a weak sealing part that is formed by sealing parts of the inner wall surfaces facing each other together so that the weak sealing part can be peeled. Contents are respectively stored in the plurality of storage chambers. The seal layer is formed of a composition containing: 70 to 95 wt.% of cyclic polyolefin (A); a vinyl aromatic hydrocarbon polymer block (a); and 5 to 30 wt.% of a block copolymer (B) composed of a vinyl-aromatic-hydrocarbon/hydrogenation-conjugated-diene copolymer block (b), having a structure represented by (a)-(b)-(a). |