Results 241 to 250 of about 99,021 (278)

Interaction of Anionic Gemini Surfactants with Other Surfactants

Journal of Dispersion Science and Technology, 2014
The interaction of anionic gemini surfactants with other surfactants (such as anionic, cationic, nonionic) was systematically overviewed, paying attention to synergism observed in various properties. These mixed systems were found to show remarkable synergism in micelle formation.
Sakshi Tyagi, Vinod Kumar Tyagi
openaire   +1 more source

The interaction of an anionic gemini surfactant with conventional anionic surfactants

Journal of Colloid and Interface Science, 2003
The interaction in two mixtures of an anionic gemini surfactant having N ,N -dialkylamide and carboxylate groups in a molecule, (CH2)2[N(COC11H23)CH(CO2H)CH2(CO2H)]2. 2NaOH (GA), and conventional anionic surfactants have been investigated in 0.1 M NaCl at pH 5.0.
openaire   +2 more sources

ChemInform Abstract: Gemini Surfactants

ChemInform, 2000
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Fredric M. Menger, Jason S. Keiper
openaire   +1 more source

Gemini Surfactants

2003
Zana, R., Ouafi Alami, El
openaire   +3 more sources

Multifunctional pH‐Responsive Gemini Surfactant

Small
Abstract Stimuli‐responsive surfactants have garnered significant attention as promising candidates for diverse applications in efficient oil recovery, programmable all‐liquid devices, and microreactors owing to their dynamic interfacial self‐assembly behavior under specific triggers.
Bin Hu, Jiani Liu, Chengwen Deng, Youmei Xing, Min Gong, Zhen Wu, Guojie Wang   +6 more
openaire   +2 more sources

Synthesis and surfactant properties of sulfonate Gemini surfactants

Tenside Surfactants Detergents
Abstract In this study, a novel high salinity resistant, high temperature tolerant sulfonate Gemini surfactant (CK-3) for enhanced oil recovery was synthesized and is described. The critical micelle concentration (CMC) of CK-3 is 7.3 × 10−5 mol L−1 with a surface tension at CMC, γ CMC, of 30.88 mN m−1, and a pC20 value ...
Rong Yang, Xiaojuan Lai, Lei Wang, Huaqiang Shi, Haibin Li, Jiali Chen, Xin Wen, Wenwen Yang   +7 more
openaire   +1 more source

A novel anion replaced gemini surfactant: Investigation on the primary interaction between gemini surfactant and BSA

Colloids and Surfaces B: Biointerfaces
Gemini surfactants (GS) could serve as the drug carrier agents for the delivery of macromolecules due to the excellent properties and tuneable structures. Little attention has been paid to the impact of counterion change on GS and the interaction between GS and protein. In this work, ibuprofen (Ibu) replaced quaternary ammonium ion GS (GS-Ibu) with the
Yuhao Jin, Qi Wu, Ke Yang, Qianlin Xu, Yizhen Bian, Ming-Hui Qi, Bin Zhu, Guo-Bin Ren, Minghuang Hong   +8 more
openaire   +2 more sources

New Gemini surfactants based on alkyl benzenaminium: Synthesis and links to application of corrosion protection

Journal of Molecular Liquids, 2021
Ashraf ashmawy, M I Nessim, Q Mohsen
exaly  

Gemini surfactants as corrosion inhibitors. A review

Journal of Molecular Liquids, 2021
Bogumił Brycki, Adrianna Szulc
exaly  

Gemini and Bicephalous Surfactants: A Review on Their Synthesis, Micelle Formation, and Uses

International Journal of Molecular Sciences, 2022
René Peralta
exaly