dye

Effects of Concentration of Polyacrylamide on Salt and Alkali Free Reactive Dyeing of Cotton Fabrics

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Salt and Alkali Free Reactive

Effects of Concentration of Polyacrylamide on Salt and Alkali Free Reactive Dyeing of Cotton Fabrics Authors: Khadija Akter Hame Md. Azharul Islam1 Dept. of Textile Engineering Daffodil International University, Dhaka, Bangladesh Email: aisumon009@gmail.com1   ABSTRACT This work was carried out to study the effects of Polyacrylamide concentration on reactive dyeing method of cotton knitted fabrics. … Read more

Principal Classes of Synthetic Dyes and Their Characteristics

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different synthetic dyes

Principal Classes of Synthetic Dyes and Their Characteristics Muhammad Ali Uddin Alvi Department of Textile Engineering, Mehran University of Engineering & Technology, Jamshoro, Pakistan Email: alialvi.textile@gmail.com   Synthetic Dyes: Synthetic dyes are derived from organic or inorganic compounds. These synthetic dyes have harmful effects on the environment and human beings. Synthetic dyes are sometimes referred … Read more

Various Classification of Dyes | Different Types of Dyes

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classification of dyes

Classification of Dyes: Natural dyes obtained from animals, plants and minerals without any chemical processing. Natural dyes are vat dyes, substantive or mordant dyes. There are some advantages of natural dyes, such as: these dyes need no special care, wonderful & rich in tones, act as health cure, have no disposal problems, have no carcinogenic … Read more