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US H2,089 H1Granted
Compositions useful for degreasing metal surfaces
AssigneeHenkel Corporation
InventorsGerald J. Cormier, Michael L. Sienkowski
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Abstract
Metal surfaces are effectively cleaned of grease and oil using an aqueous composition containing surfactant, alkalinizing agent, metal corrosion inhibitor, brightening agent and relatively high levels of glycol ether.
Claims1
A composition useful for degreasing a metal surface comprising:
- a) water;
- b) at least one surfactant;
- c) at least one alkalinizing agent;
- d) at least one metal corrosion inhibitor;
- e) at least one brightening agent;
- f) at least one glycol ether, said glycol ether comprising at least 12 weight percent of the composition.
3 more elements
Dependencies are inferred from the claim text.