CAJ | 학술논문

以六氯环三磷腈为原料,直接热开环聚合制备线性聚二氯磷腈。深入探讨了影响聚二氯磷腈合成的因素,找出了最佳的合成工艺,即反应温度250℃,反应时间10h,产品提纯的工艺为：先用苯将其溶解再用正庚烷提取,最高收率为64%,并采用红外（FT-IR）光谱对产物的结构进行表征。
이륙록배삼린정위원료,직접열개배취합제비선성취이록린정。심입탐토료영향취이록린정합성적인소,조출료최가적합성공예,즉반응온도250℃,반응시간10h,산품제순적공예위：선용분장기용해재용정경완제취,최고수솔위64%,병채용홍외（FT-IR）광보대산물적결구진행표정。
Linear polydichlorophosphazene was straightly ring-opening polymerized at high temperature by hexachlorocyclotniphosphazene.By lots of repeated experiments,the most important factors of affecting the experimental result were discussed,the optimum synthesis technique was obtained,i.e.,reaction temperature 250 ℃,reaction time 10 h,the conditions of purification is firstly to dissolve raw polychlorophosphazene in benzene,than extract it from solution by n-heptane,the best yield is 64%,and the structure of the product was characterized by FT-IR.