Compositions: coating or plastic – Coating or plastic compositions – Alkali metal silicate containing
Patent
1976-05-24
1977-05-31
Schafer, Richard E.
Compositions: coating or plastic
Coating or plastic compositions
Alkali metal silicate containing
21 25R, 106 14, 252389R, 252390, 252400R, C23F 1118, C23F 1114
Patent
active
040266648
ABSTRACT:
Corrosion inhibiting compositions are described which contain a hydrazine compound, an organometallic complex and a quinone compound. The organometallic complex is the reaction product of a cobaltous, manganous, or cupric inorganic salt and one or more aromatic ligands containing at least two hydroxy or two amino functional groups, or at least one amino and one hydroxy group, in the ortho position with respect to one another. The quinone compound is one which renders the composition compatible with chelating phosphonate scale control agents. The use of these compositions as oxygen scavengers in corrosive environments is also described.
REFERENCES:
patent: 2270577 (1942-01-01), Bergstrom et al.
patent: 3551349 (1970-12-01), Kallfass
patent: 3556748 (1971-01-01), Stedman
patent: 3625888 (1971-12-01), Redmore
patent: 3639263 (1972-02-01), Troscinski et al.
patent: 3645896 (1972-02-01), Larson
patent: 3686123 (1972-08-01), Hiroski
patent: 3687610 (1972-08-01), Gilson et al.
patent: 3785995 (1974-01-01), Kalil
Gluck Irwin
Iskander F. A.
O'Day Thomas P.
Olin Corporation
Schafer Richard E.
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