Compositions – Fluent dielectric – N-containing
Patent
1983-08-30
1985-08-27
Kittle, J. E.
Compositions
Fluent dielectric
N-containing
252135, 252173, 252531, 252536, 252539, 252540, 252DIG1, 252DIG12, 252DIG14, C11D 183, C11D 3065, C11D 1100, C11D 304
Patent
active
045377081
ABSTRACT:
A stable, homogeneous, aqueous detergent slurry is described containing nonionic surface-active agents. The slurry contains about 14 weight percent to 30 weight percent of a sodium polyphoshate, about 1 weight percent to 5 weight percent of an alkali metal hydroxide or alkali metal salt, a soluble anionic surface-active agent, a soluble nonionic surface-active agent which is an alcohol alkoxylate having an HLB value of 4 to 9, wherein sodium polyphosphate is present as insoluble particles having an average diameter of about 1 to about 10 microns, the anionic and nonionic surface-active agents are present in a weight ratio of about 6.7:1 to 1.35:1, and the total amount of surface-active agents are from 13 weight percent to 20 weight percent.
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Downey Gale D.
Jones Charles E.
FMC Corporation
Ianno Frank
Kittle J. E.
Seems Eugene G.
Shah Mukund J.
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