Shape-Changing Microencapsulation Fabrics Using Waste Paper-Derived Cellulose: A Sustainable Approach to Adjustable-Fit Textiles

This research explores a sustainable approach to developing shape-changing,adjustable-fit textiles using cellulose extracted from waste paper through an innovativemicroencapsulation technique. Cellulose, derived from recycled waste paper, isconverted into nanocellulose and combined with poly(N-isopropylacrylamide)(PNIPAM), a temperature-responsive polymer, to create microcapsules embeddedwithin textile fibers. The resulting fabric demonstrates shape-changing properties,adjusting its fit in response to temperature variations, promoting adaptability andcomfort. This process offers an eco-friendly alternative by repurposing cellulose fromwaste, reducing environmental impact, and advancing smart textile applications. Ourfindings suggest that such adaptive textiles hold significant potential for sustainabilityfocused fashion and functional material industries.