STICKY COMPOUND TO EXTRACT DIAMONDS Russian patent published in 1995 - IPC

Abstract SU 1292226 A1

FIELD: mineral resources benefication. SUBSTANCE: sticky compound has petrolatum and mineral oil. As oil they use general industrial oil of average viscosity and with following ratio of components, mass petrolatum 20 75, industrial oil 25 80. During compound preparation petrolatum is loaded in heated capacity ( t 90 95 C ). After petrolatum melting they add general industrial oil of average viscosity. Components are being mixed within 2 hours. Usage of industrial oil allows to increase adhesive properties of compound due to high concentration of paraffin-naphthenic compositions in it. EFFECT: improved design. 1 tbl

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SU 1 292 226 A1

Authors

Kobylkin O.I.

Ageenko A.A.

Dates

1995-08-09Published

1985-01-22Filed