A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fire-Resistant Hydraulic Fluid for Submarines
Synthesis and evaluation data on three classes of phosphorus esters as possible base stocks for fireresistant hydraulic fluids for submarines are reported. The classes are: phosphates, phosphinates, and phosphoramidates. They were evaluated for fire resistance (AIT, 1300. molten metal test, flash and fire points); fluid properties (viscosities, ASTM slopes, pour points); and compatibility with paint, ring seals, and electrical conduit sheathing presently used in submarines. Detailed structure/property correlations are presented for the three classes. Fluorine-containing phosphoramidates have been synthesized that possess better ASTM slopes and far superior paint and elastomer compatibility than MIL-H-19457, while retaining fire resistance comparable to MIL-H-19457. (Author)
Fire-Resistant Hydraulic Fluid for Submarines
Synthesis and evaluation data on three classes of phosphorus esters as possible base stocks for fireresistant hydraulic fluids for submarines are reported. The classes are: phosphates, phosphinates, and phosphoramidates. They were evaluated for fire resistance (AIT, 1300. molten metal test, flash and fire points); fluid properties (viscosities, ASTM slopes, pour points); and compatibility with paint, ring seals, and electrical conduit sheathing presently used in submarines. Detailed structure/property correlations are presented for the three classes. Fluorine-containing phosphoramidates have been synthesized that possess better ASTM slopes and far superior paint and elastomer compatibility than MIL-H-19457, while retaining fire resistance comparable to MIL-H-19457. (Author)
Fire-Resistant Hydraulic Fluid for Submarines
E. S. Blake (author) / R. E. DeBrunner (author) / J. A. Webster (author)
1964
2 pages
Report
No indication
English
HYDRAULIC FLUIDS , SUBMARINES , FLAMMABILITY , SYNTHESIS (CHEMISTRY) , ESTERS , PHOSPHATES , PHOSPHORUS COMPUNDS , FLUID DYNAMIC PROPERTIES , MOLECULAR STRUCTURE , CHEMICAL PROPERTIES , VISCOSITY , FLUORINE COMPOUNDS , COMPATIBILITY , PAINTS , ELASTOMERS , SEALS (STOPPERS) , ELECTRIC INSULATION , TESTS , TEST METHODS , FIRE-RESISTANT MATERIALS
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