RUBBER MIX COMPRISING PLASTICIZING AND STRUCTURE-FORMING AGENT

manufacture of rubber products. SUBSTANCE: mix comprises, wt %: natural rubber, 83.47- 87.07; zinc oxide, 4.18-4.40; sulfenamide, 1.08-1.13; clearin, 1.25-1.30; sulfur, 1.67-1.70; plasticizing and structure-forming agent, 4.40-8.35. The latter is orthophosphoric acid-iron oxide reaction product form...

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Bibliographische Detailangaben
Hauptverfasser:	BESPALOVA E.I, PANKRATOV V.A, MAKAROV V.M, KVASKOV V.V, POVAGO A.R, JARTSEV V.A
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	manufacture of rubber products. SUBSTANCE: mix comprises, wt %: natural rubber, 83.47- 87.07; zinc oxide, 4.18-4.40; sulfenamide, 1.08-1.13; clearin, 1.25-1.30; sulfur, 1.67-1.70; plasticizing and structure-forming agent, 4.40-8.35. The latter is orthophosphoric acid-iron oxide reaction product formed as waste from electrocoagulation or reagent purification of sewage resulting from electroplating processes and spent etching solutions. Mix has high physico-chemical properties. EFFECT: improved properties of the rubber mix. 3 ex, 2 tbl