异戊二烯在间戊二烯石油树脂实际生产中的运用

摘要

The main properties of piperylene petroleum resin,uses,production processes and procedures.Formulated with 7.75% of isoprene,the conversion rate was 96.87%,the resin viscosity 120 ~ 160mm2/s up to 180 ~ 220mm2/s,while the other does not affect the main indicators of the resin product,but also greatly reduce the feedstock cost.%综述了间戊二烯石油树脂的主要性质、用途、生产工艺及步骤。原料中加入7.75%异戊二烯，其转化率为96.87%，树脂粘度由120~160mm2/s提高到180~220mm2/s，同时并不会影响树脂产品的其他主要指标，还可大大降低原料成本。