Compositions – Heat-exchange – low-freezing or pour point – or high boiling...
Patent
1989-01-13
1990-12-25
Willis, Prince E.
Compositions
Heat-exchange, low-freezing or pour point, or high boiling...
252 73, 252 75, C09K 500
Patent
active
049800752
ABSTRACT:
In a method for manufacturing a circulating coolant system filter which includes a filter medium and a space into which a supplemental coolant additive can be placed to provide at least one beneficial property to the circulating coolant, the improvement comprising: automatically introducing the supplemental coolant additive into the space in the form of a liquid-powdered solids slurry.
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Dobrez John F.
Ganbarg David
Dober Chemical Corporation
Skane Christine A.
Uxa, Jr. Frank J.
Willis Prince E.
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