dye chemistry

Dye chemistry involves the study of how colored molecules, called dyes, interact with materials like fabrics or paper to produce color. These dyes contain specific chemical structures, often with conjugated double bonds, that absorb certain wavelengths of light while reflecting others. When applied, dyes bind to the material through physical or chemical interactions, creating long-lasting color. The chemistry ensures dyes are vibrant, durable, and resistant to fading. Understanding the molecular structure and bonding helps develop better dyes for textiles, inks, and other materials, balancing color intensity, stability, and environmental considerations.