Peelable seal

Details Peelable seal Peelable seal

1977-09-02

1980-01-15

Garbe, Stephen P.

Special receptacle or package

For body treatment article or material

150 1, 128214D, 156272, 204168, 206632, 229 48T, A61B 1902

Patent

active

041834348

ABSTRACT:
A bag for storing blood components consisting of a sterilizable, flexible polyolefin container having at least two inlets at the top thereof forming part of the container and a bag-like protective closure hermetically enclosing the inlets. The protective closures are integral with the bag and formed by heat-sealing under combined application of heat and pressure a portion of at least two polyolefin film members having at least one oxidized surface therebetween so as to form a seal that is peelable to expose each of the inlets.

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