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IPC

(21) (22)

Application

2001127595/02, 2001-10-10

(24)

Start date

2001-10-10

(22)

Actual filing date

2001-10-10

(45)

Published

2003-08-27

(72)

Inventor

Kutsenko G.V.Kolosov G.G.Chernov M.A.Sychev A.I.Chudinova K.V.Tsareva O.N.Ivanov V.S.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Institut Polimernykh Materialov"Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Zavod Im. S.M. Kirova"

AMMONIUM PERCHLORATE HYDROPHOBIZATION METHOD Russian patent published in 2003 - IPC

Abstract RU 2211207 C2

FIELD: inorganic compounds technology. SUBSTANCE: invention aims at preventing conglomeration of powderlike moisture-absorbing materials, in particular interaction oxidants used in preparation of mixed rocket fuel and pyrotechnical formulations. Ammonium perchlorate hydrophobization comprises grinding material in air flow, moistening, averaging, and vapor-phase treatment with methyltrichlorosilane. EFFECT: achieved aim of invention without environmental damage. 6 cl, 1 dwg, 5 tbl

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RU 2 211 207 C2

Authors

Kutsenko G.V.

Kolosov G.G.

Chernov M.A.

Sychev A.I.

Chudinova K.V.

Tsareva O.N.

Ivanov V.S.

Dates

2003-08-27—Published

2001-10-10—Filed