Surgery – Container for blood or body treating material – or means used... – Bag type
Patent
1997-08-04
1999-12-28
Stright, Ronald
Surgery
Container for blood or body treating material, or means used...
Bag type
604416, 206219, A61M 100, B65D 8132
Patent
active
060075295
ABSTRACT:
A flexible transparent container for improved storage of oxygen sensitive parenterally administerable agents comprising an inner, primary container enclosed in a substantially oxygen impermeable outer envelope with an oxygen absorber, capable of consuming essentially all residual oxygen after the outer envelope is sealed, and for sufficient period also the oxygen penetrating said envelope. The inner container is made of a polypropylene containing flexible polymeric material compatible with lipophilic agents capable of forming both permanent and peelable seals, while the envelope is made of a substantially water impermeable flexible multilayered polymeric material comprising a first outer substantially water impermeable polymeric film with oxygen barrier forming capacity, assembled with a second, inner polymeric film with a supplementary oxygen barrier forming capacity. The container essentially maintains its characteristics after being subjected to sterilization by steam or radiation.
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Berglund Kjell
Brooling Cathrine
Gustafsson Bo
Lundmark Stefan
Skolling Otto
Cho David J.
Pharmacia & UpJohn AB
Stright Ronald
Villacorta Gilberto M.
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