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2 237 646

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IPC

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Application

2003100267/02, 2003-01-04

(24)

Start date

2003-01-04

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Actual filing date

2003-01-04

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Published

2004-10-10

(72)

Inventor

Okhrimenko Eh.F.Minibaeva D.G.Smetanina N.D.Petrova V.A.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Institut Polimernykh Materialov"

RETARDING LOW-GAS COMPOSITION Russian patent published in 2004 - IPC

Abstract RU 2237646 C1

FIELD: explosives.

SUBSTANCE: invention relates to pyrotechnical compositions for arming small-size blasting devices belonging to different armament types. Invention proposes retarding low-gas composition containing lead chromate and polytetrafluoroethylene as oxidants and aluminum powder, from which polytetrafluoroethylene also functions as binding agent.

EFFECT: improved burning in narrow channels at temperatures ±60оС and decreased factor of burning rate/pressure dependence.

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RU 2 237 646 C1

Authors

Okhrimenko Eh.F.

Minibaeva D.G.

Smetanina N.D.

Petrova V.A.

Dates

2004-10-10—Published

2003-01-04—Filed

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