Leslie T. Sutherland, US2435853A
Compounding Butadiene-Acrylonitrile Copolymer with an Alcohol Ester of a Mono-Alkenyl Substituted Succinic Acid.
Image credit: Sutherland, L.T. (1944)
On February 10, 1948, Leslie T. Sutherland assigned a patent to Allied Chemical & Dye Corporation; her invention described improving butadiene-acrylonitrile rubber by compounding it with special alcohol esters to increase heat resistance, solvent resistance, and tensile strength.
Date of Application: 13 April 1944
Date of Issuance: 10 February 1948
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Francesca Chiaradia
PhD Candidate in Economics
My research interests include innovation, law, and information economics.