نتایج جستجو برای: reactive dyeing
تعداد نتایج: 158808 فیلتر نتایج به سال:
Before the First World War, almost all dyes were applied from solution in an aqueous dyebath to substrates such as cotton, wool, silk and other natural fibres. However, the introduction of a man-made fibre, cellulose acetate, with its inherent hydrophobic nature, created a situation where very few of the available dyes had affinity for the new fibre. Water-soluble anionic dyes had little substa...
Silk is utilized as most valuable fibers based on the unique properties like shiny sheen, remarkable comfort performance and bio considerations. materials possess high applications a natural substrate in textile/garment industry component medical applications. As silk fine, delicate sensitive it needs more care to protect from ill effects of insects, light chemicals. Hence, this work an attempt...
Background and purpose: Colors are toxic organic materials with complex structures used in textile production stages such as dyeing, finishing and printing that cause environmental problems. One of the most widely used colorant in textile is reactive blue 19 dye. This study aimed to examine the feasibility of TiO2 as catalysts and sonochemistry process for discoloration of reactive blue 19 from...
Bioactive textiles garnered considerable attention during the COVID-19 pandemic owing to their antimicrobial properties.
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