摘要
将三聚氰胺进行改性制备氨基树脂即多元胺溶液,再将氨基树脂用于制备聚脲多元醇(PHD),并对其合成原理、合成工艺及其关键影响因素等进行了研究。用红外光谱、NDJ-1型旋转式黏度计、LG10-24型离心机、透射电镜(TEM)、热重分析(TG)等对聚脲分散体进行测试与表征。
Melamine was modified to prepare amino resin liquid solution used for producing polyurea polyols （PHD）. The synthesitic principle, process and key factors were studied. Polyurea polyols were determined and characterized by FTIR, NDJ- lviscosimeter, LG10- 24 centrifugal machine, TEM and TG etc.
出处
《热固性树脂》
CAS
CSCD
2005年第6期7-10,共4页
Thermosetting Resin
