摘要
本文对CO2 基脂肪族聚碳酸酯 环氧树脂共混体系进行了研究。采用示差扫描量热分析、热重分析法考察了该共混体系的相分离状况及耐热性 。
In this paper,the ECHCO 2 /E-51 blends were studied,phase behavior and thermal resistance of the blend were investigated by DSC and TG.The result showed that the two components in the blends of ECHCO 2 /E-51 is generally imcompatible.But the degree of imcompatible is affected by the blendratio.When ECHCO 2 /E-51=5/95,the compatibility is the best and the cohesive strength(15.2 MPa) is higher than that of E-51(13.3 MPa) and the elongation at break increases obviously.
出处
《天津化工》
CAS
2001年第1期1-3,共3页
Tianjin Chemical Industry