scholarly journals Photoresponsive self-assemblies based on fatty acids

2015 ◽  
Vol 51 (14) ◽  
pp. 2907-2910 ◽  
Author(s):  
A.-L. Fameau ◽  
A. Arnould ◽  
M. Lehmann ◽  
R. von Klitzing
Keyword(s):  
Aqueous Solution ◽  
Fatty Acids ◽  
Surfactant System ◽  
Photoacid Generator

Photoresponsive surfactant system based on fatty acids has been developed by the introduction in aqueous solution of a photoacid generator (PAG).

scholarly journals Extraction and Crystallization of Fatty Acids by Ethanol Aqueous Solution.

1997 ◽  
Vol 23 (3) ◽  
pp. 433-436 ◽  
Author(s):  
Kouji Maeda ◽  
Yoshihisa Nomura ◽  
Keisuke Fukui ◽  
Shouji Hirota
Keyword(s):  
Aqueous Solution ◽  
Fatty Acids ◽  
Ethanol Aqueous Solution

Self-assembly behaviors of C18 fatty acids in arginine aqueous solution affected by external conditions

2019 ◽  
Vol 577 ◽  
pp. 240-248 ◽  
Author(s):  
Panpan Fan ◽  
Yuxian Wang ◽  
Jian Shen ◽  
Ling Jiang ◽  
Wei Zhuang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Fatty Acids ◽  
Self Assembly ◽  
External Conditions

Aggregation Behavior of Tetraenoic Fatty Acids in Aqueous Solution

2007 ◽  
Vol 119 (8) ◽  
pp. 1355-1358 ◽  
Author(s):  
Yonghui Wang ◽  
Jianguo Ma ◽  
Hwan-Sung Cheon ◽  
Yoshito Kishi
Keyword(s):  
Aqueous Solution ◽  
Fatty Acids ◽  
Aggregation Behavior

Recovery of Surfactant from an Aqueous Solution Using Continuous Multistage Foam Fractionation: Mixed Surfactant System

2013 ◽  
Vol 48 (5) ◽  
pp. 757-765 ◽  
Author(s):  
Visarut Rujirawanich ◽  
Manutchanok Triroj ◽  
Orathai Pornsunthorntawee ◽  
Jittipan Chavadej ◽  
Sumaeth Chavadej
Keyword(s):  
Aqueous Solution ◽  
Foam Fractionation ◽  
Mixed Surfactant ◽  
Mixed Surfactant System ◽  
Surfactant System

scholarly journals Evaluation of the Influence of a Hydrogel Containing AMPD on the Stability of Tetracycline Hydrochloride

Pharmaceutics ◽  
2021 ◽  
Vol 13 (9) ◽  
pp. 1381
Author(s):  
Agnieszka Kostrzębska ◽  
Adrianna Złocińska ◽  
Witold Musiał
Keyword(s):  
Aqueous Solution ◽  
Fatty Acids ◽  
Antimicrobial Activity ◽  
Storage Temperature ◽  
Storage Conditions ◽  
Tetracycline Hydrochloride ◽  
Dual Action ◽  
Hydrogel Formulation ◽  
The Stability ◽  
High Instability

Tetracyclines, as beneficial antimicrobial factors in both local and systemic therapy, are characterized by high instability. The aim of the study was the development of the influence of hydrogel formulation on the tetracycline hydrochloride (TC) level under varying storage conditions. The HPLC, XPRD as well as SEM and macroscopic observations were involved in the study. The TC concentration decreased within ca. two months from 9.37 µg/mL to 4.41 µg/mL in the case of the photoprotected TC solution stored at 23 °C, whereas the decrease in storage temperature did not improve the final level of TC. In the presence of AMPD, the TC level in aqueous solution decreased drastically to ca. 1 µg/mL. Application of a polyacrylic acid derivative enabled conservation of the TC level through the ca. two months. Thus, the use of alcoholamine in the preparation of the TC hydrogel may result in the development of a therapeutic product with a dual action against acne, including antimicrobial activity and saponification of free fatty acids deposited in the follicles.

Interfacial Films and Wetting Behavior of the Air/Hexadecane/Aqueous Solution of a Surfactant System

Langmuir ◽  
2001 ◽  
Vol 17 (23) ◽  
pp. 7344-7349 ◽  
Author(s):  
Makoto Aratono ◽  
Hiroaki Kawagoe ◽  
Takayuki Toyomasu ◽  
Norihiro Ikeda ◽  
Takanori Takiue ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Wetting Behavior ◽  
Surfactant System ◽  
Interfacial Films

Aggregation Behavior of Tetraenoic Fatty Acids in Aqueous Solution

2007 ◽  
Vol 46 (8) ◽  
pp. 1333-1336 ◽  
Author(s):  
Yonghui Wang ◽  
Jianguo Ma ◽  
Hwan-Sung Cheon ◽  
Yoshito Kishi
Keyword(s):  
Aqueous Solution ◽  
Fatty Acids ◽  
Aggregation Behavior
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