wallace hume carothers

الإنجليزية - الإنجليزية

تعريف wallace hume carothers في الإنجليزية الإنجليزية القاموس.

born April 27, 1896, Burlington, Iowa, U.S. died April 29, 1937, Philadelphia, Pa. U.S. chemist. He became director of organic chemical research at DuPont in 1928. There he first worked on polymerization of acetylene and derivatives, leading to the development of neoprene. His outstanding achievement involved the theory of linear polymerization; he tested it by synthesizing polymers structurally resembling cellulose and silk, culminating in the production of nylon. The first synthetic polymer fibre to be produced commercially (1938), it laid the foundation of the synthetic fibre industry

الواصلة

Wal·lace Hume Ca·roth·ers

التركية النطق

wôlıs hyum kärıdhırz

النطق

/ˈwôləs ˈhyo͞om ˈkarəᴛʜərz/ /ˈwɔːləs ˈhjuːm ˈkærəðɜrz/