1 Bradley Quinn 2002 p164

•synthetic chemistry[<<] Synthetic materials do not rely on agricultural markets. Since the upcoming chemistry after World War II and the first commercial Polyester fiber production by DuPont in 1953, many improvements were made. ‘It is a surprising fact that synthetic and regenerated fibers create fewer toxic by-products than organic materials.1 This field contains all artificial fibers from plastic throuth highly defined brocades. [<<]