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2 160 305

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IPC

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Application

99124892/04, 1999-11-25

(24)

Start date

1999-11-25

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Actual filing date

1999-11-25

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Published

2000-12-10

(72)

Inventor

Lavrent'Eva I.L.Kozlova A.G.Lavrent'Ev O.G.

(73)

Holder

Lavrent'Eva Iraida Leont'Evna

CONCENTRATE OF WATER EMULSION LUBRICANT-COOLANT FOR METAL MACHINING Russian patent published in 2000 - IPC

Abstract RU 2160305 C1

FIELD: lubricant-coolant applicable in metal machining, particularly in blade and abrasive machining, in thread cutting of structural and tool materials. SUBSTANCE: concentrate contains, wt.%: oleic acid 12.0-18.0; triethanolamine 4.0-10.0; potassium di(alkylpolyethylene glycol) phosphate (Oxyphos B) 4.0-9.0; tris(beta- chloropropyl) phosphate 0.5-5.0; the balance, mineral oil. EFFECT: higher stability of water emulsion based on concentrate of water emulsion lubricant-coolant, improved its operating and sanitary properties. 5 tbl

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RU 2 160 305 C1

Authors

Lavrent'Eva I.L.

Kozlova A.G.

Lavrent'Ev O.G.

Dates

2000-12-10—Published

1999-11-25—Filed

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