Spence; Degering Journal of the American Chemical Society, 1944 , vol. 66, p. 1624 Full Text View citing articles Show Details Purdue Res.Found. Patent: US2407301 , 1944 ; Full Text Show Details Hurd; Edwards; Roach Journal of the American Chemical Society, 1944 , vol. 66, p. 2013 Full Text View citing articles Show Details Purdue Res.Found. Patent: US2407302 , 1944 ; Full Text Show Details Purdue Res. Found. Patent: US2407301 , 1944 ; Full Text Show Details Purdue Res. Found. Patent: US2407302 , 1944 ;