1. The binding energies at 284.7, 398 and 530.5 eV correspond to C1s, N1s and O1s, respectively for polycatechin and polygallic acid dyed silk fabric (Figure 5);Borah;The C,2023
2. For dyed silk, the peak assigned to C-H/C-C, C-O and C=O corresponds to similar binding energies at 284.7, 285.6 and 288.1eV for catechin oxidation and 284.7, 285.8 and 288.6 eV for gallic acid oxidation products respectively, which are considered within the standard range of XPS analysis. The relative content of C-H/C-C in undyed fibre is 52.63% and it decreases to 74.24 and 64.91% in dyed silk with polycatechin and polygallic acid respectively. This may be because of the formation of Ph-Ph linkages due to the interaction between silk fabric and the polymeric products;Jia;Polymerization and Dyeing Properties of Gallic Acid on Silk Fabric Catalyzed by Horseradish Peroxidase. Fibers and Polymers,2018
3. Effect of laccase on dyeing properties of polyphenolbased natural dye for wool fabric;R Bai;Fibers and Polymers,2016
4. Laccase-catalyzed in-situ dyeing of wool fabric;R Bai;The Journal of The Textile Institute,2015
5. Sustainable dyeing of mulberry silk fabric using extracts of green tea (Camellia sinensis): Extraction, mordanting, dyed silk fabric properties and silk-dye interaction mechanism;S Borah;Ind Crops Prod,2023