摘要
合成了一种新型聚合单体１－甲基－４，５－二（４－氯代苯甲酰基）环己烯，并与对苯二酚经亲核取代反应，成功地合成了含环己烯结构的联苯型聚醚酮聚合物。用ＦＴ－ＩＲ、１Ｈ－ＮＭＲ、ＤＳＣ、Ｘ－射线衍射等方法对聚合物进行了表征，并研究了聚合物的溶解性能。结果表明，聚合物是一种具有较高的玻璃化温度的可溶性无规共聚物。聚合物含有不饱和双键结构，是一种反应性高分子。
A novel poly (aryl ether ketone) containing the of cyclohexene and phthalazinone moieties polymer was prepared by the nucelophilic displacement reaction of 1 - methyl - 4, 5 - his(4 - chlorobenzoyl ) cyclohexene and 4 - (3, 5 - dimethyl - 4 - hydroxyphenyl) - 2, 3 - phthalazin - 1 -one. The polymer was studied by FT IR, H NMR, DSC, X ray diffraction. It has been proved that it was a amorphous plastics with high glass temperature(Tg = 216. 1℃). It was soluble in some solvents at room temperature. It was also intermediate product of cross - linked copolymer and grafted copolymer.
出处
《丹东纺专学报》
2000年第1期1-3,共3页
Journal of Dandong Textile College
基金
国家自然科学基金资助项目!(59743019)
