Covalent bonded antithrombogenic polyurethane material

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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523112, 525 542, 525 5422, 525123, 525127, 525131, 525452, C08H 100, A61F 100, C08B 3710

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active

045215642

ABSTRACT:
Antithrombogenic polyurethane polymers having the antithrombogenic material covalently bound to the polyurethane.

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patent: 4415490 (1983-11-01), Joh
Larm et al., "New Non. Thrombogenic Surface Prepared by Selective Covalent Binding of Heparin . . . ", Biomat., Med. Dev., Art., Org., 11, (283), pp. 161-173, (1983).
Salyer et al., "New Blood-Compatible Polymers for Artificial Heart Application", J. Biomed. Mater. Res. Symposium, vol. 1, pp. 105-127, (1971).

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