Effect of soft segment chemistry on the biostability of segmented polyurethanes. I. In vitro oxidation

A series of segmented polyurethanes (SPUs) containing various polyol soft segments was prepared and their resistance to oxidative degradation was investigated after aging in AgNO3 solution. The SPU with the polyether soft segment showed a large reduction in mechanical strength after exposure to the...

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Veröffentlicht in:	Journal of biomedical materials research 1991-03, Vol.25 (3), p.341-356
Hauptverfasser:	Takahara, Atsushi, Coury, Arthur J., Hergenrother, Robert W., Cooper, Stuart L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Calorimetry, Differential Scanning Chemical Phenomena Chemistry, Physical Chromatography, Gel Lactates - chemistry Lactic Acid Medical sciences Microscopy, Electron, Scanning Molecular Weight Oxidation-Reduction Polyurethanes - chemistry Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects) Surface Properties Technology. Biomaterials. Equipments. Material. Instrumentation Tensile Strength
Online-Zugang:	Volltext
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