Abstract : The effects of organotin thermal stabilizers on the dehydrochlorination of TPUPPVCblends were studied by adopting Congo red method.

• [ 摘 要 ] 主要研究了用刚果红法测有机锡热稳定剂对热塑性聚氨酯 P聚氯乙烯共混物的脱氯化氢的影响。