Viscoelastic system from mixing cetyltrimethylammonium bromide and poly(styrene-co-methacrylic acid) in aqueous solution

RSC Advances ◽  
2015 ◽  
Vol 5 (124) ◽  
pp. 102759-102764 ◽  
Author(s):  
Lu Zhang ◽  
Xinjiong Ni ◽  
Yuhua Cao ◽  
Xinyu Ma ◽  
Guangqun Cao
Keyword(s):  
Aqueous Solution ◽  
Methacrylic Acid ◽  
Cetyltrimethylammonium Bromide ◽  
Wormlike Micelles ◽  
Viscoelastic System

A viscoelastic system was developed by forming hybrid wormlike micelles with poly(styrene-co-methacrylic acid) (P(St-co-MAA)) and cetyltrimethylammonium bromide (CTAB) in aqueous solution.

Influence of Surface Roughness on Cetyltrimethylammonium Bromide Adsorption from Aqueous Solution

Langmuir ◽  
2011 ◽  
Vol 27 (10) ◽  
pp. 6091-6098 ◽  
Author(s):  
Shuqing Wu ◽  
Liu Shi ◽  
Lucas B. Garfield ◽  
Rico F. Tabor ◽  
Alberto Striolo ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Surface Roughness ◽  
Cetyltrimethylammonium Bromide

Micellar catalysis of organic reactions. VIII. Kinetic studies of the hydrolysis of 2-acetyloxybenzoic acid (aspirin) in the presence of micelles

1982 ◽  
Vol 35 (7) ◽  
pp. 1357 ◽  
Author(s):  
TJ Broxton
Keyword(s):  
Aqueous Solution ◽  
Cetyltrimethylammonium Bromide ◽  
Cetylpyridinium Chloride ◽  
Kinetic Studies ◽  
Base Catalysis ◽  
Plateau Region ◽  
General Base ◽  
Mechanism Of Hydrolysis ◽  
Ph Range ◽  
Hydrolysis Of

The hydrolysis of 2-acetyloxybenzoic acid in the pH range 6-12 has been studied in the presence of micelles of cetyltrimethylammonium bromide (ctab) and cetylpyridinium chloride (cpc). In the plateau region (pH 6-8) the hydrolysis is inhibited by the presence of micelles, while in the region where the normal BAC2 hydrolysis (pH > 9) occurs the reaction is catalysed by micelles of ctab and cpc. The mechanism of hydrolysis in the plateau region is shown to involve general base catalysis by the adjacent ionized carboxy group both in the presence and absence of micelles. This reaction is inhibited in the presence of micelles because the substrate molecules are solubilized into the micelle and water is less available in this environment than in normal aqueous solution.

Spontaneous wormlike micelles formed in a single-tailed zwitterionic surface-active ionic liquid aqueous solution

Soft Matter ◽  
2017 ◽  
Vol 13 (13) ◽  
pp. 2543-2548 ◽  
Author(s):  
Panpan Sun ◽  
Fei Lu ◽  
Aoli Wu ◽  
Lijuan Shi ◽  
Liqiang Zheng
Keyword(s):  
Aqueous Solution ◽  
Ionic Liquid ◽  
Wormlike Micelles ◽  
Surface Active Ionic Liquid ◽  
Surface Active

A Study of the Interaction of Methyl β-CD with Cetyltrimethylammonium Bromide in Aqueous Solution

1997 ◽  
Vol 13 (08) ◽  
pp. 747-751
Author(s):  
Lin Li-Rong ◽  
◽  
Jiang Yun-Bao ◽  
Huang Xian-Zhi ◽  
Chen Guo-Zhen
Keyword(s):  
Aqueous Solution ◽  
Cetyltrimethylammonium Bromide
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