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US 4,173,542 AGranted
Hydraulic fluid comprising a borate ester and corrosion inhibiting amounts of an oxyalkylated alicyclic amine
AssigneeSanyo Chemical Industries, Ltd.
InventorsTeruyuki Sato, Kunio Kawakatsu
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Abstract
Hydraulic fluid compositions having improved non-corrosive properties to metals are formed from (A) a hydraulic fluid containing a borate ester and (B) an oxyalkylated alicyclic amine.
Claims18
A hydraulic fluid composition comprising (A) a hydraulic fluid containing a borate ester and (B) a corrosion inhibiting amount of an oxyalkylated alicyclic amine.
Dependencies are inferred from the claim text.