Biodegradable Self-Healing Textiles with Integrated Chemical Neutralization for Sustainable Protective Applications

The development of biodegradable self-healing textiles presents a potential solution for sustainable protective applications in response to rising environmental concerns. Research presents an innovative method for creating environmentally friendly fabrics that have integrated chemical neutralization and self-healing properties. The fabric is treated with a biodegradable polymer matrix incorporating phytic acid (PA) and CaCO3 (CaCO3) for enhanced flame resistance and self-healing properties. The chemical composition of the cloth helps neutralize acidic conditions after mechanical damage, thereby healing structural damage. The creation of a protective CaCO3 layer that seals crack and restores the fabric’s integrity is how the self-healing process works. Furthermore, the addition of PA catalyzes the dehydration of cellulose, enhancing the fabric’s resilience to flame and thermal stability. The treated fabrics provide superior flame resistance, and even after several washing cycles, they continue to exhibit their self-healing properties. Research demonstrates the possibility of integrating chemical neutralization, self-healing processes, and biodegradable materials to produce safe, sustainable textiles for a range of industrial uses.