Abstract
Although cotton fabric is widely used in various fields because of its unique advantages, it has the disadvantages of flammability and poor ultraviolet protection. By combining diethylenetriamine(DETA)、phytic acid (PA) and tannic acid(TA) on cotton fabric, a chemical reaction intumescent flame retardant cotton fabric with anti-ultraviolet and anti-flame retardant was developed. The flame retardant and ultraviolet resistance of cotton fabric were characterized by limiting oxygen index (LOI) test, vertical combustion test, cone calorimetry test and ultraviolet resistance test. Scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FT-IR) and other tests were used to analyze the chemical composition, surface morphology and residual carbon after combustion of the cotton fabric, and it was confirmed that the modified cotton fabric has good ultraviolet resistance and flame retardant performance. In this study, an eco-friendly cotton fabric treatment method was proposed, which made cotton fabric have anti-ultraviolet and flame retardant properties, and a new application of tannic acid and phytic acid in ultraviolet protection and flame retardant of fabric was put forward.
Preparation and Test of UV Resistant and Flame Retardant Cotton Fabric With Phytic Acid, Tannic Acid and Diethylenetriamine as Raw Materials
