Surfactant-free CO2-based microemulsion-like systems

被引：25
作者：
Hankel, Robert F. [1 ,2 ]
Rojas, Paula E. [3 ,4 ]
Cano-Sarabia, Mary [3 ,4 ]
Sala, Santi [3 ,4 ]
Veciana, Jaume [3 ,4 ]
Braeuer, Andreas [1 ,2 ]
Ventosa, Nora [3 ,4 ]
机构：
[1] Univ Erlangen Nurnberg, LTT, D-91052 Erlangen, Germany
[2] Univ Erlangen Nurnberg, Erlangen Grad Sch Adv Opt Technol SAOT, D-91052 Erlangen, Germany
[3] Inst Ciencia Mat Barcelona ICMAB CSIC, Dept Mol Nanosci & Organ Mat, Bellaterra 08193, Spain
[4] CIBER BBN, Zaragoza 50018, Spain
来源：
CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 60期
关键词：
WATER-OIL MICROEMULSIONS; CARBON-DIOXIDE; LIQUID WATER; SOLUBILITY; SOLVENT; CO2; EQUILIBRIA; 2-PROPANOL; IBUPROFEN; MIXTURES;
D O I：
10.1039/c4cc01804d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The presence of water-rich and water-lean nanodomains in a transparent, pressurized "water-acetone-CO2" mixture was revealed by Raman spectroscopy. This nano-structured liquid can be classified as a surfactant-free microemulsion-like system and has the capacity to dissolve hydrophobic compounds, such as ibuprofen, in the presence of large amounts of water. This finding opens new opportunities in the fields of confined reactions and material templating.
引用
收藏
页码：8215 / 8218
页数：4
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