高粘度环保橡胶增塑剂的研制及其在轮胎胎面胶中的应用

Development of High Viscosity Environment-friendly Plasticizer and Its Application in Tread Compound of Tire

以渤海湾环烷基原油减压馏分为原料,通过改性和调和工艺处理,开发出含芳香盘结构的高粘度环保橡胶增塑剂。该增塑剂具有高芳烃含量、高粘度的特点,在全钢和半钢轮胎胎面胶中的应用性能良好,其性质与市售某进口增塑剂相当,且生产成本更低,具有市场推广价值。

The high viscosity environment-friendly rubber plasticizer with aromatic disk structure was developed by modifying and blending the vacuum distillates of naphthenic crude oil from Bohai Bay. The plasticizer had high aromatic content and high viscosity,and had good application property in all-steel and steel-belted tire tread compound. Its properties were comparable to those of an imported plasticizer,and the production cost was lower.