Abstract:We designed a petal-like QL@ZnO material by hydrothermal method, which was obtained from quaternized lignin(QL) and zinc acetate. It was combined with a UV-curable polymer dye synthesized with PTEA and DR60 and applied to textiles by screen printing. The structure and performance of URPD were analyzed by FTIR, GPC, DSC, etc. The results showed that QL@ZnO/URPD printed fabric obtained by UV-curing had good color fastness (4-5~5 grade). Due to the synergistic effect of QL and ZnO, the UPF value of the QL@ZnO/URPD printed fabric reached 128.49.