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(13)

(51)

IPC

C07C277/06(2006-01-01)

C07C279/34(2006-01-01)

(21) (22)

Application

0001507469, 1969-06-19

(22)

Actual filing date

1969-06-19

(45)

Published

2016-10-20

(72)

Inventor

Smirnov Sergej PetrovichErgunova Valentina AleksandrovnaBelyakov Vilior AleksandrovichKochubej Zinaida Mikhajlovna

METHOD OF PRODUCING FINELY DISPERSED NITROGUANIDINE Russian patent published in 2016 - IPC C07C277/06 C07C279/34

Abstract SU 1841213 A1

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing finely dispersed nitroguanidine. According to disclosed method fine nitroguanidine is obtained by precipitation thereof using water from a solvent. Solvent is concentrated nitric acid.

EFFECT: proposed method increases heat resistance of product.

1 cl, 1 ex, 1 tbl

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SU 1 841 213 A1

Authors

Smirnov Sergej Petrovich

Ergunova Valentina Aleksandrovna

Belyakov Vilior Aleksandrovich

Kochubej Zinaida Mikhajlovna

Dates

2016-10-20—Published

1969-06-19—Filed