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From Silk to Synthetic Fibers.” Cationic dyes, known for their ability to dissociate into positively charged ions, have revolutionized the dyeing process due to their interaction with negative fiber groups.

Join us as experts discuss the history and evolution of cationic dyes, originally developed from alkaline dyes, and their pivotal role in dyeing silk, leather, paper, and textile fibers. Learn about their principle of action—how cationic dyes achieve high fastness by bonding with acidic groups in fibers like acrylon.

This session is perfect for textile professionals, chemists, and industry enthusiasts eager to enhance their knowledge of dyeing innovations and their expanded applications in modern industries, including the production of ink and office supplies.

Don’t miss this opportunity to dive into the vibrant world of cationic dyes and their impact on fabric dyeing and coloring technology.

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