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Application filed by Inst Khidravlika I PnevmatikafiledCriticalInst Khidravlika I Pnevmatika
Priority to BG6797384ApriorityCriticalpatent/BG49445A1/en
Publication of BG49445A1publicationCriticalpatent/BG49445A1/en
The elastomeric composition is intended for production of balloons for hydro-accumulators on the basis of butadiumakrylnitrilic rubber, fillers, softeners and a vulcanization-accelerating group. The composition contains in weight part.: 100 butadiumakrylnitrilic rubber, from 1 to 5 zinc oxide, from 1 to 3 stearic acid, from 40 to 60 oven soot, from 8 to 12 dibutilphtalat, from 0.5 to 1.5N-phenyl-N'-isotropyl-p-phenyl diamine, from 0.5 to 2 2,2,4-trimethyl-1,2-dihidroxynolin, 4 ot 5 methylmercaptobenzilidasol from 0.5 to 2, paraffin from 1 to 3, sulphur from 0.1 to 0.5, tiuram 1.5 to 2.5 or N-cyclohexil-2-benstiasolsulphenamid from 1.5 to 2.
MOLDS FROM POLYOYMETHYLENE HOMO AND / OR COPOLYMERISATES AND THERMOPLASTIC POLYURETHANE ELASTOMERS WITH IMPROVED TEMPERATURE RESISTANCE, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF.