PROBLEM TO BE SOLVED: To provide a medical multi-chamber container capable of being manufactured without the need of a complicated process or a difficult technique, and preventing the erroneous administration of a liquid chemical before being mixed even while handleability is excellent.SOLUTION: White printing is performed to at least one of a pair of transparent films 11a and 11b in an area to be below a liquid surface L1 positioned highest among the respective liquid surfaces of the respective liquid chemicals inside a plurality of liquid chemical storage chambers 12a and 12b before opening a weakly sealed part 12c and to be equal to or above the liquid surface LM of a liquid chemical mixture for which the respective liquid chemicals are mixed after opening the weakly sealed part 12c when hanging the medical multi-chamber container so that a liquid chemical discharge port 14 is at the lower part. Also, when viewing the medical multi-chamber container 10A from the front, in an area P including at least the white printing, fine recessed and projected surface treatment is performed to the inner surface of at least one of the pair of transparent films 11a and 11b.COPYRIGHT: (C)2010,JPO&INPIT【課題】煩雑な工程や難しい技術を要せずに製造でき、取扱性も良好でありながら、混合前の薬液の誤投与を防ぐことのできる医療用複室容器の提供。【解決手段】薬液排出口14が下方となるように吊下げた場合に、弱シール部12cの開通前には、複数の薬液収納室12a、12b内の各薬液の各液面のうち最も上方に位置する液面L1よりも下方となり、弱シール部12cの開通後には、各薬液が混合した混合薬液の液面LM以上となる領域において、一対の透明フィルム11a、11bのうちの少なくとも一方に白色印刷が施され、かつ、この医療用複室容器10Aを正面視した場合に、白色印刷を少なくとも含む領域Pに、一対の透明フィルム11a、11bのうちの少なくとも一方の内面に微細凹凸表面処理が施されている。【選択図】図2
