DE2943179

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 plasticizer such as di-2-ethylhexylphthalate, to cause blood which is stored in contact with the polymer to exhibit a s...

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Hauptverfasser: GRODE, GERALD A., GRAYSLAKE, ILL., US, GEISSLER, ULRICH C., CARY, ILL., US, STITH, WILLIAM J, MEASELLS, PAUL E., LIBERTYVILLE, ILL., US, MIRIPOL, JEFFREY E., EVANSTON, ILL., US, GAJEWSKI, HENRY M., WINNETKA, ILL., US, COLLINS, HENRY W., DEERFIELD, ILL., US, WILLIAMS, RONALD A., MUNDELEIN, ILL., US
Format: Patent
Sprache:eng
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Zusammenfassung: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 plasticizer 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.