Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1988-01-07
1990-01-09
Cashion, Jr., Merrell C.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
1562722, 1562751, 156290, 156292, 1563084, B32B 3126, B32B 3128
Patent
active
048926043
ABSTRACT:
A sterilizable, plastic medical container has a body section formed of thin, multi layer film. The film has a first layer formed of cross-linkable plastic free or essentially free of extractable plasticizers, such as poly(ethylene vinyl acetate), and a second layer formed of a substantially non-cross-linkable plastic having a higher melting temperature than the first layer, such as high density polyethylene. The first layer is inwardly oriented in contact with the contents of the container. A port formed of the same plastic can be heat sealed to the body section. The container is irradiated to effect cross-linking, filled with fluid, and the port sealed. The fluid filled container can then be heat or steam sterilized.
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Czuba Leonard F.
Johnston William D.
Kwong Peter C.
Laurin Dean G.
Measells Paul E.
Baxter International Inc.
Cashion Jr. Merrell C.
Flattery Paul C.
Mattenson Charles R.
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