Blood storage method

Surgery – Container for blood or body treating material – or means used... – Bag type

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Details

524297, 524314, C08K 511

Patent

active

044512597

ABSTRACT:
Blood-compatible, chlorine-free polymers such as a flexible, non-toxic, sterilizable polyester plastic formulation may contain from 5 to 70 percent by weight of a blood-extractable ester such as di-2-ethylhexylphthalate, to cause blood which is stored in contact with the polymer to exhibit a surprisingly low hemolysis rate when compared with corresponding polymers which are free of the plasticizer. Accordingly, blood bags, tubing and other medical blood-contacting devices may be advantageously made from these polymers.

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patent: 3308086 (1967-03-01), Wartman
patent: 3645955 (1972-02-01), Flynn
patent: 3749134 (1973-07-01), Slingluff
patent: 4046725 (1977-09-01), Pusineri
patent: 4076678 (1978-02-01), Lamb
patent: 4085083 (1978-04-01), Lamb
patent: 4286597 (1981-09-01), Gajewski
patent: 4300559 (1981-11-01), Gajewski
patent: 4301800 (1981-11-01), Collins

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