Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Content or effect of a constituent of a liquid mixture
Patent
1991-04-19
1993-07-13
Williams, Hezron E.
Measuring and testing
Liquid analysis or analysis of the suspension of solids in a...
Content or effect of a constituent of a liquid mixture
73 6453, 204299EC, G01N 2916, G01N 2902
Patent
active
052263177
ABSTRACT:
To obtain an accurate concentration of nonvolatile contents promptly and easily, an electrodeposition paint of which pH, temperature, and organic solvent concentration are in specified ranges is irradiated with ultrasonic waves, and its damping factor is measured, and on a basis of the result from the measurement, the concentration of nonvolatile contents in the electrodeposition paint is determined.
REFERENCES:
patent: 3359788 (1967-12-01), Colvin
patent: 3475316 (1969-10-01), DeVittorio
patent: 4907453 (1990-03-01), Marlow et al.
patent: 4983270 (1991-01-01), Kikuta et al.
Irie Tomoyuki
Kawai Hitoshi
Tochizawa Ikuo
Finley Rose M.
Nippon Paint Co. Ltd.
Williams Hezron E.
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