FOUNDRY-FORGING MACHINE COOLANT Russian patent published in 2009 - IPC B22C5/08 C10M101/00

Abstract RU 2357831 C2

FIELD: chemistry.

SUBSTANCE: invention refers to foundry engineering. Said coolant contains, wt %: gear oil 25-35, polymethylsiloxane 0.2-0.5, semi-synthetic unsulphonated liquid "Caraidel 2" 25-44 and water - the rest.

EFFECT: improved separative power of coolant ensured.

2 tbl, 1 ex

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RU 2 357 831 C2

Authors

Ivanova Larisa Ibragimovna

Potapova Tamara Vasil'Evna

Dates

2009-06-10—Published

2007-04-09—Filed