公开(公告)号：US3723319A

公开(公告)日：1973-03-27

申请号：US3723319D

申请日：1971-05-03

Applicant: MC DONNELL DOUGLAS CORP

Inventor： MC CORD R ,  NAIL D ,  SHERATTE M

IPC: C09K5/08 ,  C10M169/00 ,  C09K3/00 ,  C10M3/40

CPC classification number: C09K5/08 ,  C10M3/00 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2209/084 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/065 ,  C10N2240/06 ,  C10N2240/201 ,  C10N2240/202

Abstract: PRODUCTION OF FUNCTIONAL FLUIDS, PARTICULARLY AIRCRAFT HYDRAULIC FLUIDS, OF IMPROVED FIRE RESISTANCE, COMPRISING A FUNCTIONAL FLUID BASE STOCK, SUCH AS A PHOSPHATE ESTER, E.G., TRI-N-BUTYL PHOSPHATE, OR MIXTURES OF SUCH BASE STOCKS, AND A SMALL AMOUNT OF A TRIALKYL OR A TRIALKOXY PHOSPHORUS SELENIDE COMPOUND, E.G., TRIETHYL PHOSPHORUS SELENIDE OR TRIETHOXY PHOSPHORUS SELENIDE.