Wpływ rodzaju medium łączącego materiały włókiennicze w układy warstwowe przeznaczone do produkcji obuwia dziecięcego na ich właściwości higieniczne

The article presents the results of the model textile layered systems, with different applied adhesive medium, in terms of hygienic properties and meeting the requirements of „HEALTHY FOOT – Footwear protecting the proper development and functioning of the child’s feet” mark. The systems were built of cotton fibers textile materials, connected by six kinds of adhesives used in light industry. Comparative studies of hygienic properties were carried out according to standardized test methods, taking into account the change in mass of the surface. The optimal parameters from the footwear hygiene point of view involving textile layer systems, was found in samples with pure forms of the adhesive media – powders, films, and nonwovens, while the worst results were obtained in samples with a pressure-sensitive adhesive. The differences in the results of the study indicate a relationshipbetween the adhesive medium connecting textile materials in layered systems and their hygienic parameters, i.e. water vapor permeability (WVP), water vapor absorption (WVA) and water vapor coefficient. This fact constitutes a premise for further research and detailed analysis in order to confirm the statistical strength of the correlation.

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Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.