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2 223 254

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(51)

IPC

(21) (22)

Application

2003102997/02, 2003-02-04

(24)

Start date

2003-02-04

(22)

Actual filing date

2003-02-04

(45)

Published

2004-02-10

(72)

Inventor

Korneeva L.V.Moiseev Ju.S.Spiridonov V.P.Popov V.V.Karpov V.N.Galkin V.V.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Po Proizvodstvu Vzryvchatykh Materialov I Pirotekhniki

EXPLOSIVE AGENT Russian patent published in 2004 - IPC

Abstract RU 2223254 C1

FIELD: commercial explosive agents used for charging of watery boreholes at blasting operations in mining industry and construction. SUBSTANCE: the claimed explosive agent contains a lump trinitrotoluene, a high- dense pyroxylin or ballistic powder in introduced between the lumps of trinitrotoluene in the form of grains of fractions of an arbitrary shape measuring not more than 20 mm, or their mix in any relation and a hydrophobic additive in the form of polysiloxan liquid. EFFECT: produced an explosive agent with an enhanced volume percent concentration of power and susceptibility to intermediate detonators in watery boreholes. 1 tbl, 5 ex

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RU 2 223 254 C1

Authors

Korneeva L.V.

Moiseev Ju.S.

Spiridonov V.P.

Popov V.V.

Karpov V.N.

Galkin V.V.

Dates

2004-02-10—Published

2003-02-04—Filed