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采用 PTC法由 2 -环己基硫代乙醇合成了 CHTEMA,表征了其结构 ,讨论了 PTC酯化的最佳条件。通过与TDGDMA共聚得到了低色散性的新型光学塑料 ,并研究了其主要性能。
The synthesis of CHTEMA from 2 - cyclohexylthioethanol by PTC method was used to characterize its structure. The optimum conditions of PTC esterification were discussed. The novel optical plastic with low dispersion was obtained by copolymerization with TDGDMA, and its main properties were studied.