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2 238 258

(13)

(51)

IPC

(21) (22)

Application

2003115330/04, 2003-05-22

(24)

Start date

2003-05-22

(22)

Actual filing date

2003-05-22

(45)

Published

2004-10-20

(72)

Inventor

Gol'Dinshtejn Z.M.Nekljudov A.G.Pozdnjakov S.A.Shmakova L.N.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Novosibirskij Mekhanicheskij Zavod

FORMULATION FOR INSULATION LAYER OF IGNITING FUSE Russian patent published in 2004 - IPC

Abstract RU 2238258 C1

FIELD: explosives.

SUBSTANCE: formulation contains, wt %: paraffin 19-21, bitumen 28-30, ceresin 27-29, rubber 3-4, Sevilen 12-15, and colophony 5-6. Heat resistance of insulation layer made from such formulation is +50^оС, frost resistance -35^оС, and waterproofness at least 2 h.

EFFECT: improved performance characteristics of insulation layer.

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RU 2 238 258 C1

Authors

Gol'Dinshtejn Z.M.

Nekljudov A.G.

Pozdnjakov S.A.

Shmakova L.N.

Dates

2004-10-20—Published

2003-05-22—Filed