STABILIZING AGENT ANTIOXIDANT Russian patent published in 2003 - IPC

Abstract RU 2220165 C2

FIELD: chemical technology. SUBSTANCE: invention relates to application of stabilizing agent-antioxidants in thermo-oxidative ageing of plasticized polymers of vinyl chloride. Invention proposes using elemental sulfur as stabilizing agent antioxidant for plasticized polymers of vinyl chloride. Invention provides retention of all technical requirements presented to articles made on the base of plasticized vinyl chloride compositions, in replacing expensive and difficult available stabilizing agent-antioxidants with elemental sulfur. EFFECT: improved and valuable properties of agent. 2 cl, 1 tbl, 49 ex

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RU 2 220 165 C2

Authors

Minsker K.S.

Akhmetkhanov R.M.

Kadyrov R.G.

Ivanova S.R.

Nagumanova Eh.I.

Khismatullin S.G.

Dmitriev Ju.K.

Muratov M.M.

Nafikova R.F.

Biktimirov F.V.

Mullakhmetov I.N.

Vinogradov A.V.

Dates

2003-12-27Published

2002-02-08Filed