裂解碳九解聚组分制备共冷聚石油树脂的研究

Study on the Preparation of Copolymerized Petroleum Resin by Pyrolysis of Carbon Nine Depolymerization Components

以裂解碳九馏分解聚物料、脱环C_(5)、热聚树脂溶剂为原料,通过选择合适的配比来调控物料中有效组分比例等参数;研究了配料中解聚料、脱环C_(5)加入比例对共冷聚石油树脂色号、软化点、蜡雾点等性能的影响。

Using pyrolysis carbon nine fraction decomposition polymer material,ring removal C_(5),and thermal polymerization resin solvent as raw materials,the effective component ratio and other parameters in the material are controlled by selecting appropriate ratios;Studied the effect of the proportion of depolymerizing material and C_(5) in the ingredients on the color number,softening point,wax mist point,and other properties of co cooled petroleum resin.