| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the breeding of bacteria or the like between an inner and outer both packaging bags and to improve the safety by keeping a germ- free condition until an outer packaging bag or an outer package is unsealed, by sealing and packaging a blood bag into an inner packaging bag, then sealing and packaging the inner packaging bag in an outer packaging bag or an outer package with an oxygen scavenger. SOLUTION: A blood bag 1 is sealed and packaged in an inner packaging bag 2, then the inner packaging bag 2 is sterilized with a high pressure steam, then cooled to room temperature, and dried, and the inner packaging bag 2 is sealed and packaged in an outer packaging bag 4 with a oxygen scavenger 3. A material of the inner packaging bag 2 is, for example, a transparent synthetic resin, and a film of above 3 g/m2.atm/day of steam permeability is used. A material of the outer packaging bag 4 is superior in, for example, the steam and oxygen gas cutting-off performance and the sealing performance, and any material superior in the product retainability can be used. Thereby, the breeding of at least the aerobic bacterium between the inner and outer packaging bags 2, 4 can be surely prevented, and the sanitation and safety of the blood bag package 1A can be improved.</p> |
