C - Chemistry – Metallurgy – 10 – M
Patent
C - Chemistry, Metallurgy
10
M
C10M 105/74 (2006.01) C10M 121/00 (2006.01) C10M 163/00 (2006.01) C10M 169/00 (2006.01) C10M 169/04 (2006.01)
Patent
CA 2345971
Disclosed are phosphate ester base fluids and aircraft hydraulic fluids containing a novel combination of phosphate ester components. The disclosed aircraft hydraulic fluids contain from about 30 to about 45 weight percent, based on the total weight of the fluid, of tri-iso-butyl phosphate; from about 30 to about 45 weight percent, based on the total weight of the fluid, of tri-n-butyl phosphate; from about 10 to about 15 weight percent, based on the total weight of the fluid, of one or more triaryl phosphates; and an effective amount of a viscosity index improver, an acid control additive and an erosion inhibitor.
L'invention concerne des fluides à base d'ester phosphorique et des fluides hydrauliques d'aéronef contenant une combinaison nouvelle de composants ester phosphoriques. Lesdits fluides hydrauliques d'aéronef contiennent, sur la base du poids total du fluide, environ 30 à 45 en poids de tri-iso-butyl phosphate, environ 30 à 45 en poids de tri-n-butyl-phosphate, environ 10 à 15 en poids d'au moins un triaryle phosphate, ainsi qu'une dose efficace d'un améliorant de l'indice de viscosité, un additif régulateur d'acide et un inhibiteur d'érosion.
Antika Shlomo
D'souza Adrian
Okazaki Mark E.
Borden Ladner Gervais Llp
Chevron U.s.a. Inc.
Exxonmobil Research And Engineering Company
LandOfFree
Phosphate ester base stocks and aircraft hydraulic fluids... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Phosphate ester base stocks and aircraft hydraulic fluids..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phosphate ester base stocks and aircraft hydraulic fluids... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1580787