METHOD OF INHIBITING STYRENE THERMOPOLYMERIZATION Russian patent published in 1999 - IPC

Abstract RU 2129112 C1

FIELD: chemistry of polymers. SUBSTANCE: styrene thermopolymerization is inhibited by introducing dioximequinone based-inhibitor with further comprises mixture of tert-butylpyrocatechin and ionol in amount of 0.2-0.35 part per 1 of compound used for inhibition of dioximequinone. EFFECT: higher effectiveness of styrene thermopolymerization inhibition and lower effectiveness of main dioxine quinone inhibitor. 5 cl, 16 ex, 1 tbl

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RU 2 129 112 C1

Authors

Novichikhin D.N.

Gogotov A.F.

Zakazov A.N.

Vojtik V.S.

Amosov V.V.

Cherepanov V.I.

Dates

1999-04-20—Published

1997-03-25—Filed