Phase behavior and phase structure of Igepal CO 520/CnH2n+1OH/H2O system

被引：1

作者：

Guo, R ^{[1
]}

Zhang, XH ^{[1
]}

Liu, TQ ^{[1
]}

机构：

[1] Yangzhou Univ, Coll Sci, Dept Chem, Yangzhou 225002, Peoples R China

来源：

ACTA PHYSICO-CHIMICA SINICA | 1999年 / 15卷 / 04期

关键词：

Igepal CO 520; microemulsion; solubilization; lamellar liquid crystal;

D O I：

10.3866/PKU.WHXB19990407

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

With increasing of n in CnH2n+1OH, the lamellar liquid crystal region increases and W/O region moves upward in the three components phase diagram, and the maximum water content (molar fraction) solubilized in W/O region is constant but the molar ratio of CnH2n+1OH/Igepal 520 decreases at maximum water content, The chain length of CnH2n+1OH is n > 8 in the lamellar liquid crystal and n > 10 in the W/O region.

引用

页码：319 / 326

页数：8

共 8 条

[1]

DAI L, 1990, WULI HUAXUE XUEBAO, V6, P465

[2] THE STRUCTURE OF LAMELLAR LYOTROPIC LIQUID-CRYSTALS FROM LECITHIN AND ALKANEDIOLS [J].

ELNOKALY, MA ;

FORD, LD ;

FRIBERG, SE ;

LARSEN, DW .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1981, 84 (01) :228-234

[3]

EVANS DF, 1994, COLLOID DOMAIN PHYSI

[4]

GUO R, 1991, WULI HUAXUE XUEBAO, V7, P703

[5]

PERLER J, 1997, INTRO LIQUID CRYSTAL

[6]

ROBERT SS, 1988, MICROEMULSION RELATE

[7]

SHEN M, 1996, WULI HUAXUE XUEBAO, V10, P885

[8] THE EFFECTS OF ALCOHOL WITH DIFFERENT CHAIN-LENGTH ON THE PHASE-EQUILIBRIA OF NONIONIC SURFACTANT SYSTEM [J].

YANG, J ;

GUO, R ;

FRIBERG, SE .

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 1995, 16 (3-4) :249-261

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