Hydrogenated nitrile butadiene rubber masterbatch, and preparation method and applications thereof

The invention relates to the field of chemical products, and especially relates to hydrogenated nitrile butadiene rubber masterbatch, and a preparation method and applications thereof. The masterbatchincludes leather and a hydrogenated nitrile butadiene rubber emulsion, and the mass ratio of the leather to the hydrogenated nitrile butadiene rubber emulsion is 1-6 : 20. The preparation method includes performing ultrasonic treatment on the leather and the hydrogenated nitrile butadiene rubber emulsion at 20-80 DEG C and performing demulsification and sedimentation under the action of a demulsifying agent. Compared with other hydrogenated nitrile butadiene rubber, the costs of a hydrogenated nitrile butadiene rubber composite material obtained by the masterbatch can be greatly reduced; andthe obtained hydrogenated nitrile butadiene rubber composite material also has excellent static mechanical properties of stretching, tearing and wear resistance. 本发明涉及化工产品领域，尤其涉及一种氢化丁腈橡胶母炼胶及其制备方法与应用。所述氢化丁腈橡胶母炼胶包含皮革和氢化丁腈橡胶乳液，所述