Reduced odor and high stability aircraft turbine oil base stock

• Main Authors: MUNLEY, JR. WILLIAM JOSEPH, SCHLOSBERG RICHARD HENRY, TURNER DAVID WAYNE, ASHCRAFT, JR. THOMAS LEE, DUNCAN CAROLYN BOGGUS
• Format: Patent
• Language: English
• Published: 23.01.2001
• Edition: 7
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; FUELS; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; ORGANIC CHEMISTRY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION

A synthetic ester composition exhibiting low odor, and high thermal and oxidative stability which comprises the reaction product of: (a) a polyol which comprises at least dipentaerythritol, e.g., technical grade pentaerythritol and mixtures of technical grade pentaerythritol or dipentaerythritol and...