摘要
对N_2保护下CDP的固相缩聚进行了基础研究,得出了CDP固相缩聚的一般规律,并对实验结果进行了讨论,与常规PET固相缩聚的一些规律进行了比较,同时还比较了不同反应氛围下CDP的分子量变化情况.
The solid - state polycondensation(SSP) of CDP under N2 atmosphere was studied. The general rules of CDP SSP has been ob-tained.Some comparison were done between CDP and PET, as well as variety of molecular weight under the vacuum atmosphere and N2 atmosphere.
出处
《合成纤维》
CAS
2000年第5期29-31,共3页
Synthetic Fiber in China
