Cryogenic resistant coextruded tubing

Details Cryogenic resistant coextruded tubing Cryogenic resistant coextruded tubing

1990-07-31

1995-10-24

Rimell, Sam

Surgery

Container for blood or body treating material, or means used...

604408, 604415, A61M 500

Patent

active

054606250

ABSTRACT:
The present invention provides a coextruded tubing that has been optimized for usage in cryogenic freezing applications. To this end, a coextruded tubing is provided having three layers, a first layer of ethylene vinyl acetate; a second layer of polyolefin; and a third layer of polyvinyl chloride. An improved container for use in cryogenic freezing applications is also provided.

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