Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Including additional step of preventing damage to sealed...
Patent
1986-12-08
1989-03-28
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Including additional step of preventing damage to sealed...
422 26, 422 38, 156281, 156294, 604283, 604905, A61L 3100
Patent
active
048162213
ABSTRACT:
A method of forming a unitary, sterile fluid dispensing assembly includes forming a fluid-filled container with a vinyl disposing port and forming a fluid transfer set with a vinyl spike connector. The spike connector is inserted into the vinyl disposing port thereby placing the set in fluid flow communication with the fluid in the container. The assembly is sterilized in an autoclave. The heat of sterilization melds at least a surface portion of the vinyl spike connector and softens an interior adjacent surface portion of the port on the container. After sterilization, the transfer set is permanently bonded to the container. The presence of the fluid in the transfer set during sterilization prevents fusing and closing of the lumens of the set due to the heat of sterilization.
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Harvey Roger W.
Schnell William J.
Baxter Travenol Laboratories Inc.
Flattery Paul C.
Mattenson Charles R.
McMahon Timothy M.
Richman Barry S.
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