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2 719 009

(13)

(51)

IPC

C06B33/14(2006-01-01)

C06B31/02(2006-01-01)

F42B4/00(2006-01-01)

(21) (22)

Application

2019127360, 2019-08-29

(24)

Start date

2019-08-29

(22)

Actual filing date

2019-08-29

(45)

Published

2020-04-16

(72)

Inventor

Varenykh Nikolaj MikhajlovichVagonov Sergej NikolaevichBukin Nikita GennadievichKiselev Dmitrij AleksandrovichPodsoblyaeva Nadezhda Grigorevna

(73)

Holder

Aktsionernoe Obshchestvo Nauchno-Proizvodstvennyj Tsentr Institut Prikladnoj Khimii"

PYROTECHNIC COMPOSITION OF GREEN FIRE Russian patent published in 2020 - IPC C06B33/14 C06B31/02 F42B4/00

Abstract RU 2719009 C1

FIELD: chemistry.

SUBSTANCE: invention relates to pyrotechnics, specifically to pyrotechnical composition of green fire. Composition includes barium nitrate, metallic fuel - powder of aluminium-magnesium alloy, chromaticity amplifier - chloroparaffin powder CP-66, iditol, potassium chloride and process additive - calcium stearate, with the following ratio of components (wt. %): barium nitrate 42–45, potassium chlorate 24–26, chlorinated paraffin wax ChP-66T 7.5–8.0, aluminium-magnesium alloy powder 14–16, iditol 8–6, calcium stearate 1.5–2.0; wherein iditol is added to the mixture of components in form of 50 % solution of phenol-formaldehyde resin SF-342A in ethyl alcohol.

EFFECT: technical result consists in improvement of technological effectiveness of preparation and increase in burning speed of the composition.

1 cl, 1 tbl

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RU 2 719 009 C1

Authors

Varenykh Nikolaj Mikhajlovich

Vagonov Sergej Nikolaevich

Bukin Nikita Gennadievich

Kiselev Dmitrij Aleksandrovich

Podsoblyaeva Nadezhda Grigorevna

Dates

2020-04-16—Published

2019-08-29—Filed