Low-cost rubber material and preparation method thereof

Abstract

The invention discloses a low-cost rubber material. The low-cost rubber material consists of the following raw materials in parts by weight: polytetrahydrofuran glycol 5-7 parts, dry carbide slag 3-4 parts, an antioxidant D 4-6 parts, graphene oxide 10-14 parts, sodium borohydride 1-2 parts, p-aminobenzene sulfonic acid 3-4 parts, 0.8-1 mol / l of hydrochloric acid 14-20 parts, sodium nitrite 1-2 parts, styrene 43-50 parts, potassium peroxydisulfate 0.3-0.5 part, hydrazine hydrate 0.5-1 part, butadiene rubber 210-300 parts, tricresyl phosphate 24-30 parts, ditetradecylene 3-4 parts, benzotriazole 2-3 parts, zirconium ammonium carbonate 4-5 parts, N, N-diethylaniline 2-3 parts, tetramethyl thiourea 1-2 parts, maleic anhydride 3-4 parts, flyash 10-12 parts and a vulcanizing agent PM 1.7-2 parts. The raw materials such as the flyash and the carbide slag are added as packing, waste resources are utilized effectively, and production cost is reduced.

Description

Technical field [0001] The invention relates to the technical field of rubber materials, in particular to a low-cost rubber material and a preparation method thereof. Background technique [0002] Graphene-based polymer nanocomposites are considered to be the most promising field for graphene applications. The main reason is that, on the one hand, polymer materials are playing an increasingly important role in people’s lives, and have surpassed inorganic non-metallic materials and metal materials to become the most used material in people’s lives; on the other hand, graphene and Its derivatives, black oxacene, have their own unique two-dimensional structure and excellent performance, making them ideal fillers. Currently, there are three main preparation methods for preparing graphene / polymer composites: flame-melt blending, solution blending and in-situ polymerization. These three methods have their own advantages and disadvantages: melt blending can be operated on a large scal...

AI Technical Summary

Problems solved by technology

However, at present, the functionalization method of graphene is not very mature and needs to be further improved. In order to realize its industrialization, in-depth research is needed, especially how to use covalent and non-covalent bond modification methods to have special structures and properties. Combining chemical molecules with graphene to give full play to the advantages of both is the focus of current research; it has been found that the main problem in the process of preparing graphene oxide / polymer composites is that graphene oxide is easy to agglomerate, and in The dispersion in the polymer is not uniform, and the bonding interface between graphene oxide and polymer is not good, which ultimately leads to the low comprehensive performance of graphene oxide / polymer composites, which limits its further industrial application.