Polyurethanes as skin graft candidates.

1989
Kutay, Sezer
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https://hdl.handle.net/11511/8740
Graduate School of Natural and Applied Sciences, Thesis

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Polyurethane films were prepared using diphenylmethanediisocyanate [MDI] or hexamethylenediisocyanate [HDI] and poly(propylene‐ethylene) glycol, in order to test them as biomedical materials specifically for use as skin grafts. Other ingredients such as catalysts, chain extenders, solvents, etc., where not used in order to obtain medical purity. Mechanical properties, oxygen permeation and blood compatibility of these films were examined. Tensile strength, ultimate elongation and elastic modulus values wer...
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Citation Formats
S. Kutay, “Polyurethanes as skin graft candidates.,” Middle East Technical University, 1989.
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