Influence Of Sterilization On Bulk And Surface Morphologies Of Copolyether-Urethane-Ureas
- 29 October 1981
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 0289, 172-174
- https://doi.org/10.1117/12.932160
Abstract
The influence of sterilization on the bulk and surface morphologies of a copolyether-urethane-urea was studied. The bulk morphology was altered due to annealing by autoclaving and ethylene oxide sterilization. Radiation sterilization did not significantly alter the morphology. Surface morphology was not significantly altered by any of the sterilization procedures. Changes in chemical structure as the result of sterilization were not observed.Keywords
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