Compositions – Electrically conductive or emissive compositions – Metal compound containing
Patent
1973-12-20
1976-08-31
Welsh, John D.
Compositions
Electrically conductive or emissive compositions
Metal compound containing
252524, 252153, 252539, 252DIG14, 252546, 252527, 252182, C11D 3006, C11D 118
Patent
active
039780104
ABSTRACT:
Improved glass-cleaning composition particularly adapted for use in cleaning windshields and other glass surfaces exposed to the external environment during operation of motor vehicles. The compositions consist essentially of (a) an amine salt of an aminopolycarboxylic acid chelating agent, (b) an amine salt of a linear alkylated aryl sulfonic acid, (c) an inhibitor of brass corrosion, (d) methanol and/or (e) water, and optionally, (f) boric acid, in certain proportions.
REFERENCES:
patent: 2271635 (1942-02-01), Flett
patent: 2313425 (1943-03-01), Flaxman
patent: 2396938 (1946-03-01), Bersworth
patent: 2524380 (1950-10-01), Flaxman
patent: 3696043 (1972-10-01), Labarge et al.
Bennett, The Chemical Formulary, vol. IV, pp. 504-507 (1930).
Gergy, "Sesquestrene", p. 3, 1952.
Alderholt Paul J.
Bright D. Bruce
Shell Oil Company
Welsh John D.
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