To provide a medical container excellent in long-term shelf life of biological ingredients, more specifically, a blood preserving container excellent in long-tern shelf life of blood cell because of high gas permeability and cell dispersing property and excellent in compatibility with blood because of slight elution of plasticizier into the container.
At least housing part of this medical container is formed in a politicized polyvinyl chloriode obtained by compounding a vinyl chloride resin with a phthalic acid diester represented by the formula (R1 and R2 are each a 12-20C chain hydrocarbon group) as a plasticizer, and oxygen permeability of sheet of the housing part is 9.0×10-10 to 22.0×10-10cc.cm/cm2.sec.cmHg/22°C and carbon dioxide premeability thereof is 6.0×10-1919.0×10-9cc.cm/ cm2.sec.cmHg/22°C.
JPS6179459 | MEDICAL LIQUID CONTAINER |
JP4357159 | Chemical container |
JP2000005277 | MEDICAL TREATING CONTAINER |
SUZUKI KOJI
KOBAYASHI NORIHIKO
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