METAL MACHINING-DESTINED LUBRICATING FLUID CONCENTRATE Russian patent published in 2004 - IPC

Abstract RU 2228950 C2

FIELD: special-destination fluids. SUBSTANCE: mineral oil-based lubricating fluid concentrate especially designed for blade working of steels contains 4.5-21% oleic acid, 3-11% triethanolamine, and 0.2-0.5% water, oleic acid-to-triethanolamine ratio being 1.50-1.90 and ratio of mineral oil to sum of oleic acid and triethanolamine 2.2-8.9. EFFECT: widened application area, improved quality of treated parts, increased storage stability of concentrate and stability of emulsions prepared therefrom. 6 tbl

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RU 2 228 950 C2

Authors

Pozdnysheva A.P.

Dates

2004-05-20—Published

2001-11-12—Filed