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2 046 803

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C1

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IPC

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Application

5042184/05, 1992-05-15

(22)

Actual filing date

1992-05-15

(45)

Published

1995-10-27

(72)

Inventor

Russak A.V.Borejko N.P.Luk'Janchikov O.Ju.Tabaev R.G.Jafizova V.P.

(73)

Holder

Nizhnekamskoe Proizvodstvennoe Ob"Edinenie

METHOD OF INHIBITION OF UNSATURATED COMPOUNDS POLYMERIZATION Russian patent published in 1995 - IPC

Abstract RU 2046803 C1

FIELD: petrochemical industy. SUBSTANCE: for prevention of unsaturated compounds polymerization in the process of their storage, transportation and synthesis inhibiting mixture is added at concentration 0.5-1000 ppm consisting of derivatives of hydroxylamine and aminophenol at their ratio (10-90): (90-10). EFFECT: improved method of polymerization inhibition. 1 tbl

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RU 2 046 803 C1

Authors

Russak A.V.

Borejko N.P.

Luk'Janchikov O.Ju.

Tabaev R.G.

Jafizova V.P.

Dates

1995-10-27—Published

1992-05-15—Filed

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