CHLOROPRENE RUBBER-BASED RUBBER COMPOUND Russian patent published in 2007 - IPC C08L11/00 C08K3/22 C08K5/09 C08K3/04 C08K13/02 

FIELD: rubber industry.

SUBSTANCE: invention relates to rubber compound based on "Nairit DP" chloroprene rubber, which compound comprising magnesium oxide, zinc oxide, stearic acid, carbon black (P-145) as rubber extender, and, additionally, modifier preliminarily obtained via interaction, at 150°C, of 1.66-6.68 wt parts epoxide dian resin ED-20 and 0.83-3.34 wt parts aniline production bottom waste containing 15-18 wt parts aniline at weight ratio of components 2:1, respectively.

EFFECT: increased adhesion for metal, improved physico-mechanical characteristics, and reused aniline production waste.

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