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2 158 321

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IPC

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Application

99102734/02, 1999-02-09

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Start date

1999-02-09

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Actual filing date

1999-02-09

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Published

2000-10-27

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Inventor

Chirkov A.M.Glazunov M.P.Burjak A.K.Kirpichnikov V.N.Kamalov I.F.Man'Shev D.A.Davidovskij N.V.

(73)

Holder

Gosudarstvennyj Nauchno-Issledovatel'Skij Institut Ministerstva Oborony Rossijskoj Federatsii Primeneniju Topliv, Masel, Smazok I Spetsial'Nykh Zhidkostej Gosnii Po Khimmotologii)

COMPOSITION FOR DECONTAMINATION AND PROTECTION OF SURFACE OF METALS THAT CONTACTED WITH NON-SYMMETRICAL DIMETHYL HYDRAZINE Russian patent published in 2000 - IPC

Abstract RU 2158321 C1

FIELD: chemical surface treatment of metallic products by interacting surface thereof with reactive agent. SUBSTANCE: composition comprises aqueous solution of 0.5-0.6 wt % of morpholine metanitrobenzoate. Use of said composition makes it possible to decontaminate surface of metals from nonsymmetrical dimethyl hydrazine to desired standards for single cycle, reduce toxicity of surface of metals from corrosion, protect surface of metals from corrosion and decrease amount of harmful outbursts into environment. EFFECT: improved properties of the composition. 4 tbl

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RU 2 158 321 C1

Authors

Chirkov A.M.

Glazunov M.P.

Burjak A.K.

Kirpichnikov V.N.

Kamalov I.F.

Man'Shev D.A.

Davidovskij N.V.

Dates

2000-10-27—Published

1999-02-09—Filed

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