Discovery of Nylon

Wallace Carothers and his team at DuPont synthesized Nylon 6,6, the first truly synthetic fiber, marking a major milestone in polymer science.

Significance

Nylon demonstrated that entirely new materials with custom-designed properties (strength, elasticity, dyeability) could be created from small molecules, revolutionizing textiles, consumer goods, and industrial applications, and ushering in the era of synthetic polymers.