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测定了十二烷基磺酸钠／正丁醇／20％苯乙烯／水体系的相平衡。用2HNMR、SAXS和偏光显微镜研究了上述体系溶致液晶的结构。结果表明,溶致液晶区域是层状液晶相,其结构不随水含量增加而变化。
The phase balance of sodium dodecyl sulfate / n-butanol / 20% styrene / water system was determined. The structure of the lyotropic liquid crystal of the above system was investigated by 2HNMR, SAXS and polarized light microscope. The results show that the lyotropic liquid crystal region is a lamellar liquid crystal phase whose structure does not change with the increase of water content.