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2 078 751

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C1

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IPC

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Application

93018334/02, 1993-04-06

(22)

Actual filing date

1993-04-06

(45)

Published

1997-05-10

(72)

Inventor

Alishkin Al'Bert RifgatovichPodozerskij Dmitrij SergeevichEdigarev Sergej AleksandrovichZakharov Viktor Ivanovich

(73)

Holder

Alishkin Al'Bert RifgatovichPodozerskij Dmitrij SergeevichEdigarev Sergej AleksandrovichZakharov Viktor Ivanovich

EXPLOSIVE SUBSTANCE Russian patent published in 1997 - IPC

Abstract RU 2078751 C1

FIELD: mining industry. SUBSTANCE: explosive substance for shooting at open and underground working contains (in wt %): urea or hexamethylenetetramine, 0.5-33.0; mineral oil, 0.5- 8.5; water, 5.0-20.0; sensitizer, 0.5-2.0; silica gel (on conversion to silica), 0.5-5.0; oxidant, the balance. As sensitizer, substance may contain calcium carbonate, thiourea, or sodium nitrite, or their mixture with a surfactant. EFFECT: improved performance characteristics. 2 cl, 1 tbl

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RU 2 078 751 C1

Authors

Alishkin Al'Bert Rifgatovich

Podozerskij Dmitrij Sergeevich

Edigarev Sergej Aleksandrovich

Zakharov Viktor Ivanovich

Dates

1997-05-10—Published

1993-04-06—Filed

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