Compositions – Heat-exchange – low-freezing or pour point – or high boiling... – Organic components
Patent
1994-03-15
1995-05-30
Green, Anthony
Compositions
Heat-exchange, low-freezing or pour point, or high boiling...
Organic components
106 13, 106 1412, 106 1441, 252 70, 2523892, 25228923, 422 7, 422 15, 558 70, 558141, 562 8, 568 16, C09K 500, C23F 1110, C07F 902
Patent
active
054198453
ABSTRACT:
A coolant or antifreeze composition has one or more glycols or glycol ethers in combination with water, one or more additives, and an effective amount of one or more perfluoro-gem-diphosphonates as corrosion inhibitors.
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Hirozawa Stanley T.
Reynolds Michael A.
Turcotte David E.
Welch Michael C.
BASF Corporation
Green Anthony
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