DCDAC/正丁醇/水体系溶致液晶的研究  

STUDY OF LYOTROPIC LIQUID CRYSTALS FORMED BY DCDAC/ n BUTANOL/WATER TERNARY SYSTEM

作　　者：马成松[1,2,3,4] 李干佐[1,2,3,4] 高健 孔红[1,2,3,4] 王大庆 李震 

机构地区：[1]山东大学国家教委胶体与界面化学开放实验室 [2]山东省实验中学 [3]山东师范大学测试中心 [4]济南医学科学研究所

出　　处：《山东大学学报（自然科学版）》1998年第4期477-480,共4页Journal of Shandong University(Natural Science Edition)

摘　　要：测定了双十六烷基二甲基氯化铵正丁醇／水体系三元相图，确定了溶致液晶区的存在．应用２Ｈ核磁共振的方法结合液晶纹理像片做对照，对液晶的精细结构变化进行了研究．并利用差示扫描量热手段对液晶的相态转变进行了探讨．Lyotropic liquid crystals formed by DCDAC/C 4H 9OH/H 2O have been studied.Some liquid crystals′ texture photographs have been obtained by polarized light microscope.The change of the liquid crystals′ phase has been examined by DSC.The exact liquid crystals′ structures have been determined by 2HNMR and liquid crystals′ texture photographs.

关 键 词：DCDAC 溶致液晶 正丁醇 水 液晶 相图 三元体系 

分 类 号：O753.2[理学—晶体学] O642.545