Ester-containing fluid compositions

Compositions – Heat-exchange – low-freezing or pour point – or high boiling...

Reexamination Certificate

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C252S070000, C252S073000, C252S570000, C252S578000, C252S579000

Reexamination Certificate

active

06994799

ABSTRACT:
Disclosed are ester-containing fluid compositions, methods of making such compositions, and methods of using such compositions. The fluid compositions comprise a mix of branched and linear ester compounds, and the fluid compositions are characterized by certain performance limitations. The preferred method of making the fluid compositions enables the ester mix to be made in a one step process with little finishing required to obtain desirable performance characteristics.

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