Liquid octylated phenyl-alpha-naphthylamine composition
AssigneeVanderbilt Chemicals, LLC
InventorsVincent J. GATTO, Shubhada DANTALE
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Abstract
A liquid blend of octylated phenyl-α-naphthylamine, and at least one low molecular weight aromatic ester, wherein the octylated phenyl-α-naphthylamine is present from about 15% to about 35% by weight of the blend, as well as a lubricating composition comprising a lubricant base and an amount of the blend which provides up to 2.0% by weight of the octylated phenyl-α-naphthylamine in the composition.
Claims14
A liquid blend comprising octylated phenyl-α-naphthylamine, and at least one low molecular weight aromatic ester, wherein the octylated phenyl-α-naphthylamine is present from about 15% to about 35% by weight of the blend.
A lubricating composition comprising a lubricant base at 85% or more by weight of the lubricating composition, and a liquid blend comprising octylated phenyl-α-naphthylamine and at least one aromatic ester, wherein the octylated phenyl-α-naphthylamine is present from about 15% to about 35% by weight of the blend, and the blend is present in the lubricating composition in an amount which provides from about 0.01 to about 1.0 weight percent of octylated phenyl-α-naphthylamine in the lubricating composition.
Dependencies are inferred from the claim text.