摘要
利用原位聚合法将nm SiO2预先分散到生产不饱和聚酯树脂的原料体系中,通过改进树脂生产工艺,可直接制得纳米改性不饱和聚酯树脂,并使树脂固化后的强度、韧性、耐热性等性能得到较大幅度的提高,并对其改性机理作了初步的探讨。
Nano-SiO_2 was dispersed in the system of unsatured polyester resin by in-situ polymerization and its production process modified and it showed that its hardness,toughness and heat resistance were increased clearly.The mechanism of the nano materials was also discussed in this paper.
出处
《热固性树脂》
CAS
CSCD
2003年第6期10-13,共4页
Thermosetting Resin
