摘要
用聚合物对沥青进行改性是提高沥青质量的一种简便有效的方法,但是在改性过程中也存在着一些问题。本文从改性剂同沥青相容性、蜡分亲合、高温延度损失、粘附性等几个方面简述了自己的看法,供从事改性沥青工作人员参考借鉴。
Modifying asphalt by the polymers - one of the effective method for improving operational performance of the asphalt. But in modifying process there are problems. Mutual solubility of the asphalt with the modifying materials, affinity of the paraffine, Loss of duetility of the asphalt at high temperature, adhesive etc. Were clarified by the author in this paper.
出处
《石油沥青》
1994年第4期8-13,共6页
Petroleum Asphalt
