Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Maintaining environment nondestructive to metal
Patent
1981-05-28
1983-10-25
Lander, Ferris H.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Maintaining environment nondestructive to metal
422 15, 422 17, 422 19, 252389R, 252389A, C23F 1104
Patent
active
044118651
ABSTRACT:
A method for reducing corrosion of metal surfaces is disclosed according to which a specific corrosion inhibitor is utilized. The inhibitor comprises water-soluble zinc compound, water-soluble chromate compound and copolymer of acrylic acid and hydroxylated lower alkyl acrylate. Water-soluble orthophosphate can also be used.
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Geiger Gary E.
May Roger C.
Betz Laboratories Inc.
Lander Ferris H.
Peacock Bruce E.
Ricci Alexander D.
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