Affiliation:
1. Whirlpool Corporation, St. Joseph, Michigan
Abstract
Certain characteristies of a soil-fiber complex are critically important to valid com parison of the relative soil removal abilities of washing machines and detergents. These characteristics, stated herein, are obtained by a method of direct precipitation of zirconyl phosphate soil in cotton fabric. Soiled test cloths thus prepared permit evaluation of soil removal with a high degree of preciston and reproducibility.
Subject
Polymers and Plastics,Chemical Engineering (miscellaneous)
Reference8 articles.
1. Bernstein, R., and Sosson, H., Soap and Sanitary Chemicals (now Soap and Chemical Specialties) 30, 46-49, 99-100 (1954).
2. Davies, O.L. "The Design and Analysis of Industrial Experiments," Chap. 7, pp. 247-289, Hafner Publishing Co., New York, 1954.
3. Davies. O.L., ibid, Chap. 8, pp. 290-366.
4. Detergency measurement using artificially-soiled cloths
5. Investigations to Determine the Effects of the Washing Temperature and Time and the Concentration of the Washing Agents when Washing by Machine
Cited by
7 articles.
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