摘要
综述了无规聚丙烯在改性沥青中的应用,指出应加快直接合成低等规聚丙烯(LIPP)工业化进程,开发生产LIPP系列产品替代无规聚丙烯、无规聚烯烃、无规α-烯烃聚合物。同时,应从市场需求出发,尽快开展LIPP改性沥青的应用试验和市场开发。
This paper reviewed application of atactic polypropylene (APP) in modification of asphalt and stressed the necessity for accelerating industrialization process of directly synthesizing low isotactic polypropylene (LIPP), aimed at replacing APP, atactic polyolefin and atactic poly-a-olefin. Based on the current market demand, the application test of the asphalt modified by LIPP and its market development should be carried out as early as possible.
出处
《合成树脂及塑料》
CAS
2003年第1期57-62,66,共7页
China Synthetic Resin and Plastics
关键词
无规聚丙烯
改性沥青
应用
低等规聚丙烯
low isotactic polypropylene
atactic polypropylene
modified asphalt
