1.The notched impact strength of the material was also increased with the in-creasing of laurolactam content.
与未改性浇铸尼龙相比,改性浇铸尼龙缺口冲击十二内酰胺含量的增加而增加;
2.Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.