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2 441 863

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IPC

C06B25/34(2006-01-01)

C06B21/00(2006-01-01)

(21) (22)

Application

2010126771/05, 2010-07-01

(24)

Start date

2010-07-01

(22)

Actual filing date

2010-07-01

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Published

2012-02-10

(72)

Inventor

Murav'Ev Nikita VadimovichPivkina Alevtina NikolaevnaFrolov Jurij Vasil'EvichMonogarov Konstantin AleksandrovichMeerov Dmitrij BorisovichOrdzhonikidze Ol'Ga SergeevnaFomenkov Igor' Vladimirovich

(73)

Holder

Uchrezhdenie Rossijskoj Akademii Nauk Institut Khimicheskoj Fiziki Im. N.N. Semenova Ran Ran)

METHOD FOR OCTOGEN BURNING SPEED CONTROL Russian patent published in 2012 - IPC C06B25/34 C06B21/00

Abstract RU 2441863 C1

FIELD: rocket technology.

SUBSTANCE: invention refers to the area of development of energetic composite solid propellants (CSP) containing cyclic nitramines, octogen in particular. The method for octogen burning speed control that implies adding powdered titanium dioxide in its crystalline modification anatase or crystalline modification rutile with the specific area of 90-230 m²/g added in the amount of 1.5 - 3.0 mass percent. The method provides for dramatically accelerated octogen burning velocity in a broad pressure range, enables a v power exponent decrease in the burning-rate exponent law and is characterized by high manufacturability, safety and simple design.

EFFECT: creation for CSPs and octogen-containing powders.

1 dwg, 4 dwg

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RU 2 441 863 C1

Authors

Murav'Ev Nikita Vadimovich

Pivkina Alevtina Nikolaevna

Frolov Jurij Vasil'Evich

Monogarov Konstantin Aleksandrovich

Meerov Dmitrij Borisovich

Ordzhonikidze Ol'Ga Sergeevna

Fomenkov Igor' Vladimirovich

Dates

2012-02-10—Published

2010-07-01—Filed