Effects of Alcohols and Counterions on the Phase Behavior of 1-Octyl-3-methylimidazolium Chloride Aqueous Solution

2007 ◽  
Vol 111 (40) ◽  
pp. 11708-11713 ◽  
Author(s):  
Guodong Zhang ◽  
Xiao Chen ◽  
Yurong Zhao ◽  
Yizhou Xie ◽  
Huayu Qiu
Keyword(s):  
Aqueous Solution ◽  
Phase Behavior

scholarly journals Anisotropic Interactions in Protein Mixtures: Self Assembly and Phase Behavior in Aqueous Solution

2012 ◽  
Vol 3 (6) ◽  
pp. 731-734 ◽  
Author(s):  
Anıl Kurut ◽  
Björn A. Persson ◽  
Torbjörn Åkesson ◽  
Jan Forsman ◽  
Mikael Lund
Keyword(s):  
Aqueous Solution ◽  
Phase Behavior ◽  
Self Assembly ◽  
Anisotropic Interactions

Phase Behavior of Copolymer-Homopolymer Mixtures in Aqueous Solution

1994 ◽  
Vol 98 (9) ◽  
pp. 2452-2458 ◽  
Author(s):  
Kewei Zhang ◽  
Mats Carlsson ◽  
Per Linse ◽  
Bjoern Lindman
Keyword(s):  
Aqueous Solution ◽  
Phase Behavior

Dielectric Behavior and Phase Behavior of Block Copolymer PEO13-PPO30-PEO13 Aqueous Solution

Langmuir ◽  
2018 ◽  
Vol 34 (19) ◽  
pp. 5574-5580
Author(s):  
Wantong Li ◽  
Juan Wang ◽  
Man Yang ◽  
Kongshuang Zhao
Keyword(s):  
Aqueous Solution ◽  
Block Copolymer ◽  
Phase Behavior ◽  
Dielectric Behavior

scholarly journals Unexpected Phase Behavior of Pluronic Polymer-Organic Derivative Mixtures Depending on Temperature in Aqueous Solution

Micromachines ◽  
2018 ◽  
Vol 9 (10) ◽  
pp. 505 ◽  
Author(s):  
Jong-Dae Jang ◽  
Eunhye Kim ◽  
Min-Jae Lee ◽  
Young-Soo Han ◽  
Joona Bang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Phase Behavior ◽  
Random Coil ◽  
Spherical Particles ◽  
Simultaneous Increase ◽  
Topological Phase ◽  
Practical Applications ◽  
Topological Phase Transition ◽  
Fundamental Information ◽  
Organic Derivative

The phase behavior of amphiphilic Pluronic block copolymers in aqueous solution is of importance for a broad spectrum of practical applications but has not been fully exploited yet. Here, the phase behavior of the mixture of the Pluronic P65 and P105 triblock copolymer, (which have the same composition of PEO and PPO but the different molecular weight) and organic derivative, 5-methyl salicylic acid (5mS), in aqueous solution has been investigated by using small angle neutron scattering (SANS). According to the temperature and the 5mS concentration, SANS measurements showed that the P65-5mS mixtures sequentially transform into a random coil, sphere, vesicle, cylinder, and vesicle again, while the P105-5mS mixtures form spherical particles with two different sizes without any topological phase transition. Upon heating, the formation of two different kinds of the vesicle structure of amphiphilic block copolymer in aqueous solution is very unusual. This phase behavior was explained as the coupled effect of the simultaneous increase of the hydrophobicity of the polymer and the solubility of 5mS molecules upon heating. This result gives fundamental information for the practical use of Pluronic polymers in nano- and bio-science and it provides a simple route for the fabrication of the nanostructure without a complicated procedure.

Phase behavior of DODAB aqueous solution

2012 ◽  
Vol 115 (6) ◽  
pp. 1105-1110 ◽  
Author(s):  
V. P. Voronov ◽  
V. N. Kuryakov ◽  
A. R. Muratov
Keyword(s):  
Aqueous Solution ◽  
Phase Behavior

Phase behavior of didecylpyrrolidium bromide in aqueous solution

2013 ◽  
Vol 420 ◽  
pp. 82-88 ◽  
Author(s):  
Yingqiu Gu ◽  
Lijuan Shi ◽  
Hejun Gao ◽  
Jun Li ◽  
Liqiang Zheng
Keyword(s):  
Aqueous Solution ◽  
Phase Behavior
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