1671
V O L U M E 2 4 , NO, 10, O C T O B E R 1 9 5 2 LITERATURE CITED
(1) Brockmann, H., and Schodder, Helen, Ber., 74, 73 (1941). (2) Edgar, G., and Swan, W, O., J . Am. Chem. Soc., 44, 670 (1922). (3) RlcGavack, hl., Jr., and Patrick, W. A., Ibid.,42, 946 (1920). and Wolfrom, h1. L., Ibid., (4) *hlcNeely, W. H., Binkley, W.W., 67,527 (1945). ( 5 ) Obermiller, J., and Goertz, Martha, 2. physik. Chem., 109, 145 (1924).
(6) Patrick, W. A , , and Long, J. S., J . Phys. Chem., 29, 336 (1925). ANAL.CHEM.,21, (7) Trueblood, K. N., and Malmberg, E. W.,
1055 (1949).
RECEIVEDfor review April 2 5 , 1962. Accepted J u n e 27, 1962. Presented before t h e Division of Sugar Chemistry a t t h e 121st Meeting of the AMERICAN CHEMICAL SOCIETY,Sfilwaukee, Wis. Project 203 of T h e Ohio State University Research Foundation.
Viscometer for Dextrin Pastes W. R. FETZER, E. K. CROSBY, AND R. E. FULLICK Clinton Foods Inc., Clinton, Iowa ESPITE the wide use of dextrins and the large number of dextrins produced, very little attention has been given to standardization of the methods for the measurement of paste visrosities. There are several types of orifice funnels and tubes i n use for viscosity determination. Usually the orifice is of glass
