摘要
利用GPC、NMR和酚烷基化等方法分别对国产和进口的CPVC样品的相对分子量及分子量分布、分子链序列结构、不稳定氯原子进行测试和分析,在此基础上对CPVC样品的热性能和加工性能进行了评价。
Four kinds of domestic CPVC samples were selected to test and analysis on the molecular weight and distribution,sequence structure of molecular chain,labile chlorine atom by GPC,NMR and phenol alkylating etc. On this basis, the thermal properties and processability of CPVC samples were evaluated.
出处
《中国氯碱》
CAS
2014年第7期19-21,共3页
China Chlor-Alkali
