Synthesis and characterization of biodegradable poly(ϵ-caprolactone urethane)s. I. Effect of the polyol molecular weight, catalyst, and chain extender on the molecular and physical characteristics

Biodegradable polyurethanes with potential for applications in medical implants were synthesized in bulk with aliphatic hexamethylene diisocyanate, isophorone diisocyanate, poly(ϵ‐caprolactone) diols of various molecular weights, 1,4‐butane diol, 2‐amino‐1‐butanol, thiodiethylene diol, and 2‐mercapt...

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Veröffentlicht in:	Journal of polymer science. Part A, Polymer chemistry Polymer chemistry, 2002-01, Vol.40 (1), p.156-170
Hauptverfasser:	Gorna, Katarzyna, Polowinski, Stefan, Gogolewski, Sylwester
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences biodegradable polyurethanes Biodegradation catalyst effect Catalysts characterization chemical structure Elastic moduli Exact sciences and technology Molecular weight Nuclear magnetic resonance spectroscopy Organic polymers Physicochemistry of polymers Polycondensation Preparation, kinetics, thermodynamics, mechanism and catalysts Stoichiometry Synthesis (chemical) synthesis kinetics Tensile strength Thermodynamic properties
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