授权公告号:CN 104312084B授权公告日:2017年7月21日专利权人:青岛联康油脂制品有限公司发明人:傅秀成本发明公开了一种环保橡胶均匀剂的制备方法。该环保橡胶均匀剂的组分与用量为:改性石油沥青70~90,碳氢树脂10~30,对甲苯磺酸1.5~2。其中,改性石油沥青的组分与用量为:石油沥青70~90,磷酸1.5~2,改性剂10~25。本发明在较高温度下使空气和改性剂与沥青在混合过程中发生化学反应,在显著提高沥青软化点的同时降低多环芳烃含量。本 Authorization announcement number: CN 104312084B Authorization date: July 21, 2017 Patentee: Qingdao Liankang Fat Products Co., Ltd. Inventor: Fu Xiu Cost The present invention discloses a method for preparing an environmentally friendly rubber homogenizer. The components and amount of the environmentally friendly rubber homogenizer are: modified petroleum pitch 70-90, hydrocarbon resin 10-30, p-toluenesulfonic acid 1.5-2. Among them, the modified asphalt composition and amount of asphalt is: asphalt 70-70, phosphoric acid 1.5-2, modifier 10-25. The invention makes the air and the modifier and the asphalt chemically react during the mixing process at a higher temperature, and reduces the polycyclic aromatic hydrocarbon content while significantly improving the softening point of the asphalt. this