The Compounding of Nitrile and Polychloroprene Rubbers with Rice Bran Oil

摘要: The use of rioe bran oil as a processing aid in styrene butadiene rubber has already been Investigated this laboratory . Based on the encouraging results obtained from study, we thought also trying inrubbers like nitrilebutadiene(NBR) and polychloroprene (CR) In study an attemptis madeto see whether rice which is natural product, devoid any toxic effects, can function co-activator, antioxidant nitrile andantioxidant plasticizer, co-activator properties are compared with DOP, stearic acid styrenated phenol, respectively, NBR vulcanization system antioxidant, aromatic replaced by potychloroprene mixes were evaluated for cure character- istics Scorch time, time rate index values have shown that thisoil effectively replace form CR systems. evaluationof mechanicalproperties ageing studies valcanizates indicate be used multi-purpose additive these rubbers.