废旧聚氨酯泡沫醇解产物作为再生剂实现废橡胶的力化学再生doi:10.16865/j.cnki.1000-7555.2024.0059In recent years, the production of waste polyurethane and waste rubber has been on rise, and their resourceful recycling has become a research hotspot. In this paper, propyle...