Skip to Content
You searched for
Genre Slides Remove constraint Genre: Slides Genre Photographs Remove constraint Genre: Photographs Rights No Known Copyright Remove constraint Rights: No Known Copyright Subject E.I. du Pont de Nemours & Company Remove constraint Subject: E.I. du Pont de Nemours & Company Subject Polymers Remove constraint Subject: Polymers

Search Constraints

Search Results

    • circa 1930

    Two close-up views of a demonstration of the cold-drawing technique used to produce the 3-16 polyester super-silk fiber, the forerunner of nylon. This technique was discovered by DuPont chemist Julian Hill (1904-1996)…