Polyurethane and polyurea biomaterials for use in medical device

Details Polyurethane and polyurea biomaterials for use in medical device Polyurethane and polyurea biomaterials for use in medical device

1997-04-30

2000-08-29

Gorr, Rachel

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From reactant having at least one -n=c=x group as well as...

528 85, 128899, C08G 1864

Patent

active

061110523

ABSTRACT:
A medical device comprising a biomaterial formed from a polymer comprising urethane groups, urea groups, or combinations thereof, and sacrificial moieties that preferentially oxidize relative to other moieties in the polymer.

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