VESSEL FOR PRESERVING BLOOD COMPONENT

摘要

PURPOSE:To provide the vessel for preserving blood components having high softness, the strength in a range sufficient for practicable use, excellent operability and good gas permeability. CONSTITUTION:This vessel for preserving the blood components formed of multilayered sheets consists of a thermoplastic polyester (A) contg. a low molecular org. ester plasticizer as an inside wall layer and a polymer or polymer compsn. (B) having the better gas permeability than the gas permeability of (A) as an outside wall layer.