论文部分内容阅读
据《P.D.S.》1996,53(2),261~268报导,西班牙学者研究了PVC增塑溶胶热分解时增塑剂和树脂类型不同对反应过程的影响。采用了不同溶解能力的8种增塑剂,10种商品树脂。在热重分析中,增塑溶胶的热重曲线形状受配方组份的性能影响很大。增塑剂在溶胶中的挥发比其单独存
According to “P. D. S. ”1996, 53 (2), 261-268 reported that Spanish scholars studied the influence of different plasticizers and resin types on the reaction process during thermal decomposition of PVC plastisols. Eight different plasticizers and 10 commercial resins were used. In thermogravimetric analysis, the thermogravimetric curve shape of the plastisol is strongly influenced by the properties of the formulation components. The plasticizer volatilizes in the sol more than it does