Results 101 to 110 of about 7,899 (222)

Free energy of micellization of polyoxyethylene surfactants

, 2002
International audienceMicellar properties of four homogeneous polyoxyethyleneglycol n-dodecyl ethers C12H25(OCH2CH2)iOH (i = 3, 5, 7 and 9) were examined in the temperature range 15-80°C.
Moatadid, Nadia, Graciaa, Alain, Lachaise, Jean, Mendiboure, Bruno, Ben Ghoulam, Mahjoub   +4 more
core   +1 more source

Impact of Alkyl Spacer and Side Chain on Antimicrobial Activity of Monocationic and Dicationic Imidazolium Surface-Active Ionic Liquids: Experimental and Theoretical Insights

Molecules
This study investigates a series of surface-active ionic liquids (SAILs), including both imidazolium monocationic and dicationic compounds. These compounds are promising candidates, as they combine unique surface properties with antimicrobial activity ...
Marta Wojcieszak, Sylwia Zięba, Alina T. Dubis, Maciej Karolak, Łukasz Pałkowski, Agnieszka Marcinkowska, Andrzej Skrzypczak, Alicja Putowska, Katarzyna Materna   +8 more
doaj   +1 more source

Application of Conductance Study to Analyze Micellization Behavior of Cationic Gemini Surfactants in Water and Water–Ethanol Solvent Mixed Media

, 2016
The paper presents the analysis of micellization behavior of cationic gemini surfactants with similar structures with varying atom number in spacer: heptylene-1,7-bis­(dimethyloctylammonium) bromide (8–7–8) and octylene-1,8-bis­(dimethyloctylammonium ...
Katarzyna Łudzik (2542270), Kinga Kustrzepa (2542264), Małgorzata Jóźwiak (2542267), Henryk Piekarski (2245027)   +3 more
core   +1 more source

Propriedades estruturais e cataliticas de micelas mistas de dodecanoato de sodio/n-butanol [PDF]

, 1997
Tese (Mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.Os efeitos do n-butanol sobre propriedades micelares, estruturais e catalíticas do dodecilsulfato de sódio (SDS) e dodecanoato de sódio (SDOD) foram ...
Costa, Maria de Fatima Carvalho
core  

INFLUENCE OF PEG-4000 ON THE MICELLIZATION BEHAVIOR OF SDBS AND CPC AT DIFFERENT TEMPERATURES [PDF]

, 2016
Objective: The main objective of this research work was to gain a qualitative understanding of polymer-surfactant interactions by comparing the micellar properties of anionic (SDBS) and cationic (CPC) surfactants in aqueous mixtures of PEG-4000.Methods ...
Sharma, Vivek, Kumar, Ashish, Thakur, Varsha   +2 more
core   +1 more source

Editorial: The why of RNA granules: Form, function, and regulation

Frontiers in Molecular Biosciences, 2022
Tomohiro Yamazaki, Timothy E. Audas, Timothy E. Audas, Natalie G. Farny   +3 more
doaj   +1 more source

Micellization Behavior of Morpholinium-Based Amide-Functionalized Ionic Liquids in Aqueous Media

, 2016
Morpholinium-based amide-functionalized ionic liquids (ILs) [CnAMorph]­[Br], where n = 8, 12, and 16, have been synthesized and characterized for their micellization behavior in aqueous medium using a variety of state of the art techniques.
Sukhprit Singh (1636654), Pankaj Bharmoria (1464649), Venus Singh Mithu (1759387), Vinay Chauhan (1636651), Arvind Kumar (227201), Tejwant Singh Kang (1390681), Raman Kamboj (1758850)   +6 more
core   +1 more source

Green Synthesis of Polyesters Using Surfactant Catalysts in Microemulsions: The Role of Micelle Shape and Aggregation on Polymer Formation

Orbital: The Electronic Journal of Chemistry
In this study, we explored traditional methods commonly found in the literature to analyze how surfactants and polymers interact during the synthesis of polyesters in emulsion systems. The study justifies its focus on micellar catalysis by exploring its
Vadilson Malaquias dos Santos, Fabricio Uliana, Rayanne Penha Wandenkolken Lima, Eloi Alves da Silva Filho   +3 more
doaj   +1 more source

Sodium Stearate-Assisted Optimization of a Cannabidiol Dry Powder Inhaler for Enhanced Dissolution and Aerosol Performance

Pharmaceutics
Background/Objectives: Cannabidiol (CBD) has emerged as a potential therapeutic agent for respiratory disorders, including asthma and chronic obstructive pulmonary disease.
Jin-Hyuk Jeong, Jae Seok Jeong, Hyeon-Seo Moon, Jae Woon Son, Kyung Hyun Min, Dong-Wook Kim, Chang-Soo Han, Wonwoong Lee, Chun-Woong Park, Ji-Hyun Kang   +9 more
doaj   +1 more source

THERMODYNAMIC STUDIES ON THE MICELLIZATION OF TRITON-X 100 (POLYOXYETHYLENE OCTYLPHENYL) IN AQUEOUS AND MIXED SOLVENT (ACETONITRILE) SYSTEM

, 2019
The micellization behavior of nonionic surfactant Triton-X-100 in water and with Acetonitrile solvent media have been investigated by conductometric method, conductance were monitored conductometrically using digital conductometer.
Saugat Jahan
core   +1 more source