Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Maintaining environment nondestructive to metal
Patent
1989-09-15
1990-12-18
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Maintaining environment nondestructive to metal
422 13, 148253, 148254, 148255, 148256, 252 8555, C23F 1100, C23F 1106, C23C 2207, C23C 2800
Patent
active
049785001
ABSTRACT:
An inhibitor composition of sodium hexametaphosphate and a water soluble orthophosphate, together with a pH adjusting, water-soluble alkali, effectively prevents corrosion of metal surfaces by sodium chloride brines. This corrosion inhibitor can be used to prevent corrosion of motor vehicles and steel reinforcing members and structures by brines formed by roadway deicing salt.
REFERENCES:
patent: 1903041 (1933-03-01), Hall et al.
patent: 1997256 (1935-04-01), Hall
patent: 2096736 (1937-10-01), Dinley
patent: 2900222 (1959-08-01), Kahler
patent: 2980620 (1961-04-01), Hatch
patent: 2988509 (1961-06-01), Schilberg
patent: 3029127 (1962-04-01), Pollitzer
patent: 3215637 (1965-11-01), Clerbois
patent: 3248249 (1966-04-01), Collins
patent: 3313650 (1967-04-01), Raeuber
patent: 3432428 (1969-03-01), Wirth et al.
patent: 3542686 (1970-11-01), Miller
patent: 3837803 (1974-09-01), Carter et al.
patent: 3869317 (1975-03-01), Marx
patent: 3933459 (1976-01-01), Moore et al.
patent: 4297237 (1981-10-01), Boffardi
patent: 4303568 (1981-12-01), May et al.
patent: 4448702 (1984-05-01), Kaes
patent: 4512907 (1985-04-01), McConnell
patent: 4634532 (1987-01-01), Logan et al.
patent: 4668416 (1987-05-01), Neal
patent: 4849171 (1989-07-01), Murray
Evans, The Corrosion and Oxidation of Metals: Scientific Principles and Practical Applications, Edward Arnold Publishers Ltd.: London, 1967, pp. 166-167.
Vassilatos Thalia P.
Warden Robert J.
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