Compositions – Heat-exchange – low-freezing or pour point – or high boiling... – Organic components
Patent
1981-10-22
1983-11-08
Gantz, Delbert E.
Compositions
Heat-exchange, low-freezing or pour point, or high boiling...
Organic components
252 785, 252 781, 252 77, 252389A, 252391, 252392, 252402, 252403, 422 7, 422 15, 422 16, 422 18, C09K 500
Patent
active
044141262
ABSTRACT:
Compositions and method of using said compositions for inhibiting the corrosion of high lead solder in aqueous systems are disclosed. Alkali metal aliphatic phosphonates in combination with alkali metal mercaptobenzothiazoles are effective inhibitors for the corrosion of high lead solder in aqueous systems.
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BASF Wyandotte Corporation
Covington Raymond
Gantz Delbert E.
Hedden David L.
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