新型含环己烯结构的联苯型聚醚酮的合成及表征(Ⅰ)  

SYNTHESIS AND CHARACTERIZATION OF POLY(ARYL ELHER KETONE) FROM 1 - METHYL - 4, 5 - BIS(CHLOROBENZOYL) CYCLOHEXENE AND 4 - (3, 5 - DIMETHYL - 4 - HYDROXYPHENYL) - 2, 3 - PHTHAZIN - 1 - ONE

作　　者：王漓江 蹇锡高[2] 张所信[3] 

机构地区：[1]丹东纺织高等专科学校,丹东118003 [2]大连理工大学高分子材料系,大连116012 [3]淮海工学院

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)

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.

关 键 词：环己烯 聚醚 新型 聚合物 合成 表征 甲基 联苯 键结构 亲核取代反应 

分 类 号：TS224.8[轻工技术与工程—粮食、油脂及植物蛋白工程] TQ323[轻工技术与工程—食品科学与工程]