COMBINATION CONTAINER INCLUDING LIQUID, CONTAINER SET AND MANUFACTURING METHOD FOR CONTAINER INCLUDING LIQUID

To provide a combination container restricting oxygen-induced deterioration of a container including liquid.SOLUTION: A combination container 10 L including liquid has a first container 30 that stores liquid L of a volume γ(mL) and is pervious to oxygen at least partially, and a second container 40 that stores the first container and has an oxygen barrier property. A sum of a value obtained by subtracting the volume γ(mL) from a maximum capacity (mL) of the first container and a value obtained by subtracting the volume occupied by the first container (mL) from a maximum capacity (mL) of the second container is equal to or greater than (2.56×10-4×(β×T/α)) times of the volume γ(mL). T is an ambient temperature (K). β is a saturation solubility (mg/L) of oxygen to the liquid in the air atmosphere under air pressure at the temperature T(K). α is oxygen concentration (%) in the second container.SELECTED DRAWING: Figure 1 【課題】液体入り容器の酸素による劣化を抑制する組合せ容器を提供する。【解決手段】液体入り組合せ容器１０Ｌは、体積γ（ｍＬ）の液体Ｌを収容し且つ少なくとも一部分において酸素を透過可能な第１容器３０と、第１容器を収容し且つ酸素バリア性を有した第２容器４０と、を有する。第１容器の最大容積（ｍＬ）から体積γ（ｍＬ）を差し引いた値と、第２容器の最大容積（ｍＬ）から第１容器が占める体積（ｍＬ）を差し引いた値との合計は、体積γ（ｍＬ）の（２．５６×１０－４×（β×Ｔ／α））倍以上である。Ｔは環境の温度（Ｋ）である。βは温度Ｔ（Ｋ）で大気圧下における空気雰囲気での前記液体への酸素の飽和溶解度（ｍｇ／Ｌ）である。αは前記第２容器内の酸素濃度（％）である。【選択図】図１