ABSTRACT

Smart textiles are promising for the future of the textile industry, providing natural fibers with attractive and interactive features. Within this context, it is possible to emphasize the chromic materials, as, for example, the hydrochromic, which alter their visual properties (color) through an external stimulus (water). The purpose of this work is to functionalize and characterize cotton knitted fabric with hydrochromic agent studying the reversibility and fastness properties of the print. It was observed that the particles are well dispersed and adhered to the natural fiber surface and did not display significant changes in the color after subsequent washing and rubbing fastness cycles.

摘要

智能纺织品对纺织行业的未来充满希望，为天然纤维提供有吸引力和互动的特性。在这种情况下，可以强调铬材料，例如水变色材料，它通过外部刺激（水）改变其视觉特性（颜色）。这项工作的目的是使用水致变色剂对棉针织物进行功能化和表征，研究印花的可逆性和牢度特性。观察到颗粒很好地分散并粘附在天然纤维表面，在随后的洗涤和摩擦牢度循环后颜色没有显着变化。