Cleaning and liquid contact with solids – Processes – Including forming a solidified or hardened coating for cleaning
Patent
1977-08-15
1978-07-11
Bashore, S. Leon
Cleaning and liquid contact with solids
Processes
Including forming a solidified or hardened coating for cleaning
134 19, 134 40, 252156, 252316, 252DIG1, B08B 308, B08B 310
Patent
active
040999858
ABSTRACT:
Alkaline cleaning compositions are prepared by combining water, alkali metal hydroxide and certain surfactants which composition forms a gel when applied to a hot surface. These compositions are applied as a liquid to a hot surface to emulsify grease thereon. The surface is then allowed to cool sufficiently to cause the gelled composition thereon to revert to liquid form thereby facilitating its removal from the surface.
REFERENCES:
patent: 3031409 (1962-04-01), Perlman et al.
patent: 3335092 (1967-08-01), Perry
patent: 3740421 (1973-06-01), Schmolka
patent: 3957530 (1976-05-01), Reusser
Aepli Otto T.
Garvin Donald F.
BASF Wyandotte Corporation
Bashore S. Leon
Caroff Marc L.
Dunn Robert E.
Pierce Andrew E.
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