The basic function of emulsified asphalt modified with silanecoupler was studied in this paper.
研究了硅烷偶联剂改性乳化沥青的基本性能。
2
The structure of NCO-teminated polyurethane prepolymer and SPU was characterized by FTIR and GPC. Results showed that silanecoupler was successfully grafted to the end of polyurethane prepolymer.