1
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Detailed physicochemical interaction of inulin with some conventional surfactants and surface active ionic liquid. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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2
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Dastyar P, Salehi MS, Firoozabadi B, Afshin H. Influences of Polymer-Surfactant Interaction on the Drop Formation Process: An Experimental Study. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:1025-1036. [PMID: 33433230 DOI: 10.1021/acs.langmuir.0c02487] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The interaction between polymer and surfactant molecules affects the physical properties of liquids, which could be of great importance in an abundance of processes related to drop formation. Polymer and surfactant concentration is a factor that dramatically impacts the shape of molecular networks formed in the fluid bulk and the characteristics of a forming drop. In this study, the deformation and detachment of aqueous carboxymethyl cellulose (CMC) solutions' drops containing different concentrations of sodium dodecyl sulfate (SDS) are studied experimentally. Our purpose is to determine the effects of CMC and SDS concentrations on the parameters related to the formation process, including drop length, minimum neck thickness, and formation time. Our results clearly show that the increment of the SDS amount at a constant low CMC concentration increases the drop detachment length and results in a slower thinning process. However, at higher CMC concentrations, the drop limiting length reaches a maximum, indicating the effects of disintegration of molecular structures as the SDS amount exceeds the critical concentration. Moreover, the drop formation time is found to decrease with the increment of the SDS concentration, which could be attributed to the reduction of dynamic interfacial tension.
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Affiliation(s)
- Peyman Dastyar
- Department of Mechanical Engineering, Sharif University of Technology, Tehran 009821, Iran
| | - Moloud Sadat Salehi
- Department of Mechanical Engineering, Sharif University of Technology, Tehran 009821, Iran
| | - Bahar Firoozabadi
- Department of Mechanical Engineering, Sharif University of Technology, Tehran 009821, Iran
| | - Hossein Afshin
- Department of Mechanical Engineering, Sharif University of Technology, Tehran 009821, Iran
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3
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Abstract
Necroptosis is a noncaspase-dependent and precisely regulated mechanism of cell death. Necroptosis is mainly initiated by members of the tumor necrosis factor receptor (TNFR) and Toll-like receptor (TLR) families, interferon, intracellular RNA and DNA sensors and other mediators. Subsequently, the protein kinase RIPK1 (receptor-interacting protein kinase 1) and RIPK3 interact with the receptor protein, which transduces death signals and further recruits and phosphorylates MLKL (mixed lineage kinase domain-like protein). MLKL serves as the initiator of cell death and eventually induces necroptosis. It was found that necroptosis is not only involved in the physiological regulation but also in the occurrence, development and prognosis of some necrotic diseases, especially infectious diseases. Intervention in the necroptosis signaling pathway is helpful for removing pathogens, inhibiting the development of lesions, and promoting the remodeling of tissue. In-depth study of the molecular regulation mechanism of necroptosis and its relationship with the pathogenesis of infectious diseases will help to provide new ideas and directions for research of the pathological mechanisms and clinical prevention of infectious diseases.
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Affiliation(s)
- Xiaojing Xia
- Post-Doctoral Research Station, Henan Agriculture University, No. 63, Nonye Road, Zhengzhou, 450002, People's Republic of China.,College of Animal Science and Veterinary Medicine, Henan Institute of Science and Technology, Xinxiang, 453003, People's Republic of China.,Postdoctoral Research Base, Henan Institute of Science and Technology, No. 90, Hualan Street, Xinxiang, 453003, Henan, People's Republic of China
| | - Liancheng Lei
- College of Veterinary Medicine, Jilin University, Changchun, 130062, People's Republic of China
| | - Song Wang
- College of Animal Science and Veterinary Medicine, Henan Institute of Science and Technology, Xinxiang, 453003, People's Republic of China.,Postdoctoral Research Base, Henan Institute of Science and Technology, No. 90, Hualan Street, Xinxiang, 453003, Henan, People's Republic of China
| | - Jianhe Hu
- College of Animal Science and Veterinary Medicine, Henan Institute of Science and Technology, Xinxiang, 453003, People's Republic of China. .,Postdoctoral Research Base, Henan Institute of Science and Technology, No. 90, Hualan Street, Xinxiang, 453003, Henan, People's Republic of China.
| | - Gaiping Zhang
- Post-Doctoral Research Station, Henan Agriculture University, No. 63, Nonye Road, Zhengzhou, 450002, People's Republic of China.
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4
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Tortorella S, Vetri Buratti V, Maturi M, Sambri L, Comes Franchini M, Locatelli E. Surface-Modified Nanocellulose for Application in Biomedical Engineering and Nanomedicine: A Review. Int J Nanomedicine 2020; 15:9909-9937. [PMID: 33335392 PMCID: PMC7737557 DOI: 10.2147/ijn.s266103] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 08/07/2020] [Indexed: 01/22/2023] Open
Abstract
Presently, a plenty of concerns related to the environment are due to the overuse of petroleum-based chemicals and products; the synthesis of functional materials, starting from the natural sources, is the current trend in research. The interest for nanocellulose has recently increased in a huge range of fields, from the material science to the biomedical engineering. Nanocellulose gained this leading role because of several reasons: its natural abundance on this planet, the excellent mechanical and optical features, the good biocompatibility and the attractive capability of undergoing surface chemical modifications. Nanocellulose surface tuning techniques are adopted by the high reactivity of the hydroxyl groups available; the chemical modifications are mainly performed to introduce either charged or hydrophobic moieties that include amination, esterification, oxidation, silylation, carboxymethylation, epoxidation, sulfonation, thiol- and azido-functional capability. Despite the several already published papers regarding nanocellulose, the aim of this review involves discussing the surface chemical functional capability of nanocellulose and the subsequent applications in the main areas of nanocellulose research, such as drug delivery, biosensing/bioimaging, tissue regeneration and bioprinting, according to these modifications. The final goal of this review is to provide a novel and unusual overview on this topic that is continuously under expansion for its intrinsic sophisticated properties.
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Affiliation(s)
- Silvia Tortorella
- Department of Industrial Chemistry “Toso Montanari”, Alma Mater Studiorum – University of Bologna, Bologna40136, Italy
| | - Veronica Vetri Buratti
- Department of Industrial Chemistry “Toso Montanari”, Alma Mater Studiorum – University of Bologna, Bologna40136, Italy
| | - Mirko Maturi
- Department of Industrial Chemistry “Toso Montanari”, Alma Mater Studiorum – University of Bologna, Bologna40136, Italy
| | - Letizia Sambri
- Department of Industrial Chemistry “Toso Montanari”, Alma Mater Studiorum – University of Bologna, Bologna40136, Italy
| | - Mauro Comes Franchini
- Department of Industrial Chemistry “Toso Montanari”, Alma Mater Studiorum – University of Bologna, Bologna40136, Italy
| | - Erica Locatelli
- Department of Industrial Chemistry “Toso Montanari”, Alma Mater Studiorum – University of Bologna, Bologna40136, Italy
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5
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Buchold P, Ram-On M, Talmon Y, Hoffmann I, Schweins R, Gradzielski M. Uncommon Structures of Oppositely Charged Hyaluronan/Surfactant Assemblies under Physiological Conditions. Biomacromolecules 2020; 21:3498-3511. [PMID: 32786536 DOI: 10.1021/acs.biomac.0c00221] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Self-assembled aggregates formed by semidilute polyanion hyaluronan (hyaluronic acid, HA) and an oppositely charged surfactant tetradecyltrimethylammonium bromide (TTAB) in an aqueous phosphate-buffered saline (PBS) solution have been studied via light scattering (LS), small-angle neutron scattering (SANS), and cryogenic transmission electron microscopy (cryo-TEM). The addition of 0-20 mM TTAB to a 27.7 mM (monomer, 1 wt %) HA solution (597 kDa) in PBS buffer leads to soluble complexes until phase separation occurs near charge equilibrium (>20 mM TTAB). While the viscosity remains rather constant, already small amounts of added TTAB lead to the formation of large globular superstructures, which are built in a hierarchical fashion from a locally threadlike structural arrangement of TTA micelles along the stiff HA chains, within the little changed HA network. These globular domains have radii of 60-100 nm and contain 500-700 TTA micelles, which means that they are very "fluffy" and composed of about 99% water. They do not grow in size or number upon further TTAB addition, but, instead, the additional TTA micelles form further threadlike complexes outside of the big globular domains. Such a type of polyelectrolyte-surfactant complexes (PESCs) has not been described before and has to be attributed to the particular properties of HA, which are high stiffness and relatively weak interactions with oppositely charged micelles due to having the charged carboxylic group close to the polysaccharide backbone. These findings demonstrate that the HA network structure in solution basically remains unaffected by complexation with an oppositely charged surfactant, explaining the unchanged rheological behavior and the formation of a unique PESC local "coacervate" structure within the HA hydrogel network.
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Affiliation(s)
- Philipp Buchold
- Stranski-Laboratorium für Physikalische und Theoretische Chemie, Institut für Chemie, Technische Universität Berlin, D-10623 Berlin, Germany.,Institut Laue-Langevin (ILL), 71 Avenue des Martyrs, CS 20 156, F-38042 Grenoble Cedex 9, France
| | - Maor Ram-On
- Department of Chemical Engineering and The Russell Berrie Nanotechnology Institute (RBNI), Technion-Israel Institute of Technology, Haifa 3200003, Israel
| | - Yeshayahu Talmon
- Department of Chemical Engineering and The Russell Berrie Nanotechnology Institute (RBNI), Technion-Israel Institute of Technology, Haifa 3200003, Israel
| | - Ingo Hoffmann
- Institut Laue-Langevin (ILL), 71 Avenue des Martyrs, CS 20 156, F-38042 Grenoble Cedex 9, France
| | - Ralf Schweins
- Institut Laue-Langevin (ILL), 71 Avenue des Martyrs, CS 20 156, F-38042 Grenoble Cedex 9, France
| | - Michael Gradzielski
- Stranski-Laboratorium für Physikalische und Theoretische Chemie, Institut für Chemie, Technische Universität Berlin, D-10623 Berlin, Germany
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6
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Fernández-Peña L, Abelenda-Nuñez I, Hernández-Rivas M, Ortega F, Rubio RG, Guzmán E. Impact of the bulk aggregation on the adsorption of oppositely charged polyelectrolyte-surfactant mixtures onto solid surfaces. Adv Colloid Interface Sci 2020; 282:102203. [PMID: 32629241 DOI: 10.1016/j.cis.2020.102203] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 06/21/2020] [Accepted: 06/22/2020] [Indexed: 12/28/2022]
Abstract
The understanding of the deposition of oppositely charged polyelectrolytes-surfactant mixtures onto solid surfaces presents a high interest in current days due to the recognized impact of the obtained layers on different industrial sectors and the performance of several consumer products (e.g. formulations of shampoos and hair conditioners). This results from the broad range of structures and properties that can present the mixed layers, which in most of the cases mirror the association process occurring between the polyelectrolyte chains and the oppositely charged surfactants in the bulk. Therefore, the understanding of the adsorption processes and characteristics of the adsorbed layers can be only attained from a careful examination of the self-assembly processes occurring in the solution. This review aims to contribute to the understanding of the interaction of polyelectrolyte-surfactant mixtures with solid surfaces, which is probably one of the most underexplored aspects of these type of systems. For this purpose, a comprehensive discussion on the correlations between the aggregates formed in the solutions and the deposition of the obtained complexes upon such association onto solid surfaces will be presented. This makes it necessary to take a closer look to the most important forces driving such processes.
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Affiliation(s)
- Laura Fernández-Peña
- Departamento de Química Física, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid 28040, Spain; Centro de Espectroscopia Infrarroja-Raman-Correlación, Universidad Complutense de Madrid, Ciudad Universitaria, s/n, Madrid 28040, Spain.
| | - Irene Abelenda-Nuñez
- Departamento de Química Física, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid 28040, Spain
| | - María Hernández-Rivas
- Departamento de Química Física, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid 28040, Spain
| | - Francisco Ortega
- Departamento de Química Física, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid 28040, Spain; Instituto Pluridisciplinar, Universidad Complutense de Madrid, Paseo Juan XXIII 1, Madrid 28040, Spain
| | - Ramón G Rubio
- Departamento de Química Física, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid 28040, Spain; Instituto Pluridisciplinar, Universidad Complutense de Madrid, Paseo Juan XXIII 1, Madrid 28040, Spain
| | - Eduardo Guzmán
- Departamento de Química Física, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid 28040, Spain; Instituto Pluridisciplinar, Universidad Complutense de Madrid, Paseo Juan XXIII 1, Madrid 28040, Spain.
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7
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Solution and rheological properties of cationic cellulose/gemini surfactant: Effect of the alkyl chain and spacer length. Carbohydr Polym 2020; 238:116200. [DOI: 10.1016/j.carbpol.2020.116200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 03/14/2020] [Accepted: 03/19/2020] [Indexed: 11/19/2022]
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8
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Masrat R, Shah RA, Lone MS, Ashraf U, Afzal S, Rather GM, Dar AA. Comparison between the interfacial and bulk rheology of sodium carboxymethylcellulose in the presence of cationic and non-ionic surfactants. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112477] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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9
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Mal A, Saha A, Dinda G, Ghosh S. Effect of carbohydrate based polymers on worm-like micelles of cetyltrimethylammonium p-toluenesulfonate in aqueous media: Detail physicochemical and antimicrobial properties survey. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.112153] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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10
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Application of different techniques in the determination of xanthan gum-SDS and xanthan gum-Tween 80 interaction. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.07.040] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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11
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Ziembowicz FI, Bender CR, Frizzo CP, Martins MAP, de Souza TD, Kloster CL, Santos Garcia IT, Villetti MA. Thermodynamic Insights into the Binding of Mono- and Dicationic Imidazolium Surfactant Ionic Liquids with Methylcellulose in the Diluted Regime. J Phys Chem B 2017; 121:8385-8398. [PMID: 28787160 DOI: 10.1021/acs.jpcb.7b03525] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Alkylimidazolium salts are an important class of ionic liquids (ILs) due to their self-assembly capacity when in solution and due to their potential applications in chemistry and materials science. Therefore, detailed knowledge of the physicochemical properties of this class of ILs and their mixtures with natural polymers is highly desired. This work describes the interactions between a homologous series of mono- (CnMIMBr) and dicationic imidazolium (Cn(MIM)2Br2) ILs with cellulose ethers in aqueous medium. The effects of the alkyl chain length (n = 10, 12, 14, and 16), type, and concentration range of ILs (below and above their cmc) on the binding to methylcellulose (MC) were evaluated. The thermodynamic parameters showed that the interactions are favored by the increase of the IL hydrocarbon chain length, and that the binding of monocationic ILs to MC is driven by entropy. The monocationic ILs bind more effectively on the methoxyl group of MC when compared to dicationic ILs, and this outcome may be rationalized by considering the structural difference between the conventional (CnMIMBr) and the bolaform (Cn(MIM)2Br2) surfactant ILs. The C16MIMBr interacts more strongly with hydroxypropylcellulose when compared to methylcellulose, indicating that the strength of the interaction also depends on the hydrophobicity of the cellulose ethers. Our findings highlight that several parameters should be taken into account when designing new complex formulations.
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Affiliation(s)
- Francieli Isa Ziembowicz
- Spectroscopy and Polymers Laboratory (LEPOL), Department of Physics, Federal University of Santa Maria , CEP 97105-900 Santa Maria, RS, Brazil
| | - Caroline Raquel Bender
- Department of Chemistry (NUQUIMHE), Federal University of Santa Maria , CEP 97105-900 Santa Maria, RS, Brazil
| | - Clarissa Piccinin Frizzo
- Department of Chemistry (NUQUIMHE), Federal University of Santa Maria , CEP 97105-900 Santa Maria, RS, Brazil
| | | | - Thiane Deprá de Souza
- Spectroscopy and Polymers Laboratory (LEPOL), Department of Physics, Federal University of Santa Maria , CEP 97105-900 Santa Maria, RS, Brazil
| | - Carmen Luisa Kloster
- Spectroscopy and Polymers Laboratory (LEPOL), Department of Physics, Federal University of Santa Maria , CEP 97105-900 Santa Maria, RS, Brazil
| | | | - Marcos Antonio Villetti
- Spectroscopy and Polymers Laboratory (LEPOL), Department of Physics, Federal University of Santa Maria , CEP 97105-900 Santa Maria, RS, Brazil
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12
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Llamas S, Guzmán E, Baghdadli N, Ortega F, Cazeneuve C, Rubio RG, Luengo GS. Adsorption of poly(diallyldimethylammonium chloride)—sodium methyl-cocoyl-taurate complexes onto solid surfaces. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.03.003] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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13
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Guzmán E, Llamas S, Maestro A, Fernández-Peña L, Akanno A, Miller R, Ortega F, Rubio RG. Polymer-surfactant systems in bulk and at fluid interfaces. Adv Colloid Interface Sci 2016; 233:38-64. [PMID: 26608684 DOI: 10.1016/j.cis.2015.11.001] [Citation(s) in RCA: 142] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Revised: 10/30/2015] [Accepted: 11/02/2015] [Indexed: 11/30/2022]
Abstract
The interest of polymer-surfactant systems has undergone a spectacular development in the last thirty years due to their complex behavior and their importance in different industrial sectors. The importance can be mainly associated with the rich phase behavior of these mixtures that confers a wide range of physico-chemical properties to the complexes formed by polymers and surfactants, both in bulk and at the interfaces. This latter aspect is especially relevant because of the use of their mixture for the stabilization of dispersed systems such as foams and emulsions, with an increasing interest in several fields such as cosmetic, food science or fabrication of controlled drug delivery structures. This review presents a comprehensive analysis of different aspects related to the phase behavior of these mixtures and their intriguing behavior after adsorption at the liquid/air interface. A discussion of some physical properties of the bulk is also included. The discussion clearly points out that much more work is needed for obtaining the necessary insights for designing polymer-surfactant mixtures for specific applications.
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Affiliation(s)
- Eduardo Guzmán
- Departamento de Química Física I-Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain.
| | - Sara Llamas
- Departamento de Química Física I-Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain; Istituto per l'Energetica e le Interfasi-U.O.S. Genova-Consiglio Nazionale delle Ricerche Via de Marini 6, 16149, Genova, Italy
| | - Armando Maestro
- Department of Physics, Cavendish Laboratory, University of Cambridge, J.J. Thomson Avenue, CB3 0HE, Cambridge, United Kingdom
| | - Laura Fernández-Peña
- Departamento de Química Física I-Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - Andrew Akanno
- Departamento de Química Física I-Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain; Instituto Pluridisciplinar-Universidad Complutense de Madrid, Avenida Juan XXIII 1, 28040, Madrid, Spain
| | - Reinhard Miller
- Max-Planck-Institut für Kolloid und Grenzflächenforschung, Am Mühlenberg 1, 14476-Golm, Potsdam, Germany
| | - Francisco Ortega
- Departamento de Química Física I-Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - Ramón G Rubio
- Departamento de Química Física I-Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain; Instituto Pluridisciplinar-Universidad Complutense de Madrid, Avenida Juan XXIII 1, 28040, Madrid, Spain.
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14
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Das S, Mondal S, Ghosh S. Interaction of cationic gemini surfactant tetramethylene-1,4-bis(dimethyltetradecylammonium bromide) with anionic polyelectrolyte sodium carboxymethyl cellulose, with two different molar masses, in aqueous and aquo-organic (isopropanol) media. RSC Adv 2016. [DOI: 10.1039/c6ra00640j] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Interactions of the cationic gemini surfactant, 14-4-14 with anionic polymer, NaCMC.
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Affiliation(s)
- Sibani Das
- Centre for Surface Science
- Department of Chemistry
- Jadavpur University
- Kolkata – 700032
- India
| | - Satyajit Mondal
- Centre for Surface Science
- Department of Chemistry
- Jadavpur University
- Kolkata – 700032
- India
| | - Soumen Ghosh
- Centre for Surface Science
- Department of Chemistry
- Jadavpur University
- Kolkata – 700032
- India
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15
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Polymer-Cationic Surfactant Interaction: 1. Surface and Physicochemical Properties of Polyvinyl Alcohol (PVA)-S-Alkyl Isothiouronium Bromide Surfactant Mixed Systems. J SURFACTANTS DETERG 2015. [DOI: 10.1007/s11743-014-1665-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Iliescu C, Mărculescu C, Venkataraman S, Languille B, Yu H, Tresset G. On-chip controlled surfactant-DNA coil-globule transition by rapid solvent exchange using hydrodynamic flow focusing. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:13125-13136. [PMID: 25351469 DOI: 10.1021/la5035382] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This paper presents a microfluidic method for precise control of the size and polydispersity of surfactant-DNA nanoparticles. A mixture of surfactant and DNA dispersed in 35% ethanol is focused between two streams of pure water in a microfluidic channel. As a result, a rapid change of solvent quality takes place in the central stream, and the surfactant-bound DNA molecules undergo a fast coil-globule transition. By adjusting the concentrations of DNA and surfactant, fine-tuning of the nanoparticle size, down to a hydrodynamic diameter of 70 nm with a polydispersity index below 0.2, can be achieved with a good reproducibility.
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Affiliation(s)
- Ciprian Iliescu
- Institute of Bioengineering and Nanotechnology , 31 Biopolis Way, The Nanos #04-01, Singapore 138669, Singapore
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17
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Fauser H, von Klitzing R. Effect of polyelectrolytes on (de)stability of liquid foam films. SOFT MATTER 2014; 10:6903-16. [PMID: 25080085 DOI: 10.1039/c4sm01241k] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The review addresses the influence of polyelectrolytes on the stabilisation of free-standing liquid foam films, which affects the stability of a whole macroscopic foam. Both the composition of the film surface and the stratification of the film bulk drives the drainage and the interfacial forces within a foam film. Beside synthetic polyelectrolytes also natural polyelectrolytes like cellulose, proteins and DNA are considered.
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Affiliation(s)
- Heiko Fauser
- Stranski-Laboratorium für Physikalische und Theoretische Chemie, Institut fr Chemie, Technische Universitt Berlin, Strasse des 17.Juni 124, D-10623 Berlin, Germany.
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18
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Abstract
A micro hydro-gel is a submicron- or micron-sized network polymer particle that is insoluble in water but highly swellable. This review presents the following topics: preparation, properties, and applications of micro hydrogels. First, two types of preparation methods for micro hydrogels are presented: (i) particle-forming polymerization and (ii) molecular assembly of polymer chains dissolved in water. Next, the characteristic properties of micro hydrogels are discussed. Finally, the applications of micro hydrogels are reviewed, with special emphasis on environmentally sensitive optical/photonic, biological/biomedical, and chemical applications. This review is not comprehensive, but is rather a "mini-review" primarily focused on results obtained in the author's laboratories.
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19
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Kawaguchi H. Thermoresponsive microhydrogels: preparation, properties and applications. POLYM INT 2014. [DOI: 10.1002/pi.4675] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Haruma Kawaguchi
- Department of Chemistry, Faculty of Engineering Kanagawa University Yokohama 221‐8686 Japan
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20
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Dasgupta S, Nath RK, Manna K, Mitra A, Panda AK. Physico-Chemical Studies on the Interaction of Bacterial Polysaccharide- Surfactant Aggregates with Special Reference to their Hydrodynamic Behavior. J Oleo Sci 2014; 63:1063-75. [DOI: 10.5650/jos.ess14080] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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21
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Tresset G, Marculescu C, Salonen A, Ni M, Iliescu C. Fine control over the size of surfactant-polyelectrolyte nanoparticles by hydrodynamic flow focusing. Anal Chem 2013; 85:5850-6. [PMID: 23713852 DOI: 10.1021/ac4006155] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Synthesis of surfactant-polyelectrolyte nanoparticles was carried out in a microfluidic device with a fine control over the size and the polydispersity. An anionic polysaccharide (sodium carboxymethylcellulose, CMC) solution was focused using a cationic surfactant (dodecyl trimethylammonium bromide, DTAB) solution in a microfluidic channel at selected ratios of flow rates and reagent concentrations. The methodology ensured a controlled mixing kinetics and a uniform distribution of charges at the mixing interface. The resulting nanoparticles exhibited remarkably well-defined and repeatable size distributions, with hydrodynamic diameters tunable from 50 up to 300 nm and polydispersity index around 0.1 in most cases. Microfluidic-assisted self-assembly may be an efficient way to produce well-controlled polyelectrolyte-based nanoparticles suitable for colloidal science as well as for gene delivery applications.
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Affiliation(s)
- Guillaume Tresset
- Laboratoire de Physique des Solides, Université Paris-Sud, CNRS, 91405 Orsay, France.
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22
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Yaremko ZM, Burka OA, Fedushinskaya LB, Soltys MN. Intermolecular interactions of polymethacrylic acid with nonylphenoxypoly(ethoxy)ethanol in water solutions. RUSS J GEN CHEM+ 2012. [DOI: 10.1134/s1070363212090174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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23
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Pan H, Chen PY, Liu HX, Chen Y, Wei YP, Zhang MJ, Cheng F. Interactions of cellulose-based comb polyelectrolyte with oppositely charged surfactant dodecyl-trimethylammonium bromide. Carbohydr Polym 2012; 89:899-905. [DOI: 10.1016/j.carbpol.2012.04.032] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2012] [Revised: 04/04/2012] [Accepted: 04/10/2012] [Indexed: 10/28/2022]
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24
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Liu J, Zhang Q, Huo Y, Zhao M, Sun D, Wei X, Liu S, Zheng L. Interactions of two homologues of cationic surface active ionic liquids with sodium carboxymethylcellulose in aqueous solution. Colloid Polym Sci 2012. [DOI: 10.1007/s00396-012-2690-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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25
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Yaremko ZM, Burka OA, Fedushinskaya LB, Soltys MN. Intermolecular interactions of polymethacrylic acid with N-alkyl-1,3-propanediamine. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2012. [DOI: 10.1134/s003602441202032x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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26
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Liu J, Sun D, Wei X, Wang S, Yu L, Zheng L. Interaction Between 1-Dodecyl-3-Methylimidazolium Bromide and Sodium Carboxymethylcellulose in Aqueous Solution: Effect of Polymer Concentration. J DISPER SCI TECHNOL 2012. [DOI: 10.1080/01932691.2010.528675] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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27
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Zhou C, Langevin D, Guillot S. Internal organisation in polyelectrolytes/oppositely charged surfactants colloidal complexes anticipating precipitated nanostructures. THE EUROPEAN PHYSICAL JOURNAL. E, SOFT MATTER 2011; 34:70. [PMID: 21809184 DOI: 10.1140/epje/i2011-11070-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2011] [Revised: 06/06/2011] [Accepted: 06/14/2011] [Indexed: 05/31/2023]
Abstract
In this paper, we relate the periodic nanostructures found in the colloidal complexes and the concentrated phases obtained with polyelectrolyte/surfactant aqueous solutions. We present small-angle X-ray scattering studies of the self-organisation of the anionic polymer carboxymethylcellulose with three cationic quaternary ammonium surfactants with different head and tail groups: hexadecyl trimethyl, hexadecyl ethyl dimethyl and didodecyl dimethyl ammonium bromides. We investigated the mesophases obtained above a precipitation threshold. The mixed solutions with the double-chained surfactant led to lamellar phases, in which the repeat distance only depends on the surfactant/carboxyl charge molar ratio. We show that an internal lamellar organisation already takes place in the dilute phase containing colloidal complexes found below the precipitation threshold.
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Affiliation(s)
- C Zhou
- Centre de Recherche sur la Matière Divisée, UMR 6619, Université d'Orléans-CNRS, 1b rue de la Férollerie, 45071 Orléans Cedex 2, France
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28
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Chen Z, Li XW, Zhao KS, Xiao JX, Yang LK. Dielectric Spectroscopy Investigation on the Interaction of Poly(diallyldimethylammonium chloride) with Sodium Decyl Sulfate in Aqueous Solution. J Phys Chem B 2011; 115:5766-74. [DOI: 10.1021/jp200486u] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhen Chen
- College of Chemistry, Beijing Normal University, Beijing 100875, People's Republic of China
| | - Xin-Wei Li
- College of Chemistry, Beijing Normal University, Beijing 100875, People's Republic of China
| | - Kong-Shuang Zhao
- College of Chemistry, Beijing Normal University, Beijing 100875, People's Republic of China
| | - Jin-Xin Xiao
- Beijing FLUOBON Surfactant Institute, Beijing 100080, People's Republic of China
| | - Li-Kun Yang
- College of Chemistry, Beijing Normal University, Beijing 100875, People's Republic of China
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29
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Li Y, Chen X, Zhang X, Zhu F, Zhu Y. Complexation behaviour of cellulose derivative/surfactant mixtures investigated by nonlinear enhanced Rayleigh scattering. Colloid Polym Sci 2011. [DOI: 10.1007/s00396-011-2390-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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30
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Stocco A, Crassous J, Salonen A, Saint-Jalmes A, Langevin D. Two-mode dynamics in dispersed systems: the case of particle-stabilized foams studied by diffusing wave spectroscopy. Phys Chem Chem Phys 2011; 13:3064-72. [DOI: 10.1039/c0cp01152e] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Polyelectrolyte–surfactant complexes on solid surface. J Colloid Interface Sci 2010; 344:547-55. [DOI: 10.1016/j.jcis.2009.12.038] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2009] [Revised: 12/18/2009] [Accepted: 12/19/2009] [Indexed: 11/21/2022]
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32
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Salt effect on the complex formation between 1-dodecyl-3-methylimidazolium bromide and sodium carboxymethylcellulose in aqueous solution. Colloids Surf A Physicochem Eng Asp 2010. [DOI: 10.1016/j.colsurfa.2010.01.034] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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33
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Bain C, Claesson P, Langevin D, Meszaros R, Nylander T, Stubenrauch C, Titmuss S, von Klitzing R. Complexes of surfactants with oppositely charged polymers at surfaces and in bulk. Adv Colloid Interface Sci 2010; 155:32-49. [PMID: 20167304 DOI: 10.1016/j.cis.2010.01.007] [Citation(s) in RCA: 184] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2009] [Revised: 01/14/2010] [Accepted: 01/15/2010] [Indexed: 11/28/2022]
Abstract
Addition of surfactants to aqueous solutions of polyelectrolytes carrying an opposite charge causes the spontaneous formation of complexes in the bulk phase in certain concentration ranges. Under some conditions, compact monodisperse multichain complexes are obtained in the bulk. The size of these complexes depends on the mixing procedure and it can be varied in a controlled way from nanometers up to micrometers. The complexes exhibit microstructures analogous to those of the precipitates formed at higher concentrations. In other cases, however, the bulk complexes are large, soft and polydisperse. In most cases, the dispersions are only kinetically stable and exhibit pronounced non-equilibrium features. Association at air-water interfaces readily occurs, even at very small concentrations. When the surfactant concentration is small, the surface complexes are usually made of a surfactant monolayer to which the polymer binds and adsorbs in a flat-like configuration. However, under some conditions, thicker layers can be found, with bulk complexes sticking to the surface. The association at solid-water interfaces is more complex and depends on the specific interactions between surfactants, polymers and the surface. However, the behaviour can be understood if distinctions between hydrophilic surfaces and hydrophobic surfaces are made. Note that the behaviour at air-water interfaces is closer to that of hydrophobic than that of hydrophilic solid surfaces. The relation between bulk and surface complexation will be discussed in this review. The emphasis will be given to the results obtained by the teams of the EC-funded Marie Curie RTN "SOCON".
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Wu Q, Shangguan Y, Du M, Zhou J, Song Y, Zheng Q. Steady and dynamic rheological behaviors of sodium carboxymethyl cellulose entangled semi-dilute solution with opposite charged surfactant dodecyl-trimethylammonium bromide. J Colloid Interface Sci 2009; 339:236-42. [DOI: 10.1016/j.jcis.2009.07.036] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2009] [Revised: 07/15/2009] [Accepted: 07/17/2009] [Indexed: 10/20/2022]
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35
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Espinosa G, Langevin D. Interfacial shear rheology of mixed polyelectrolyte-surfactant layers. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2009; 25:12201-12207. [PMID: 19821623 DOI: 10.1021/la901730f] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
We have studied the shear rheology of mixed surface layers containing polyelectrolytes and surfactants of opposite charges. The layers containing rigid polyelectrolytes are solidlike and can even exhibit brittle behavior. More flexible polyelectrolytes lead to more viscoelastic layers and very flexible ones to purely viscous layers. A relaxation time on the order of tens of seconds was found with the less flexible polymers. In the DNA case, it was possible to show that this relaxation time decreases with the inverse shear rate, as in three-dimensional soft solids. These short times suggest that the polymer chains might not be entangled between the surface layers containing neutral polymers.
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Affiliation(s)
- Gabriel Espinosa
- Laboratoire de Physique des Solides, Université Paris Sud, CNRS UMR 8502, 91405 Orsay, France
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36
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Rheological behavior of PAA–C n TAB complex: influence of PAA charge density and surfactant tail length in PAA semidilute aqueous solution. Colloid Polym Sci 2009. [DOI: 10.1007/s00396-009-2045-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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37
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Langevin D. Complexation of oppositely charged polyelectrolytes and surfactants in aqueous solutions. A review. Adv Colloid Interface Sci 2009; 147-148:170-7. [PMID: 18929350 DOI: 10.1016/j.cis.2008.08.013] [Citation(s) in RCA: 177] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2008] [Revised: 08/19/2008] [Accepted: 08/27/2008] [Indexed: 11/19/2022]
Abstract
Addition of surfactants to aqueous solutions of polyelectrolytes causes the spontaneous formation of complexes in a certain range of concentrations. In some conditions, compact monodisperse multichain complexes are obtained (short surfactant chain length and polymer rigid enough). The size of the complexes can be varied in controlled way from nanometers up to micrometers, but depends on the mixing procedure, whereas the shape of the complexes depends on the polymer backbone rigidity. These complexes exhibit microstructures analogue to that of the precipitates formed at higher concentrations. In most cases, however, the complexes are large, soft and polydisperse.
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Affiliation(s)
- Dominique Langevin
- Laboratoire de Physique des Solides, UMR CNRS 8502, Université Paris-Sud, Orsay, France
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38
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Wu Q, Du M, Shangguan YG, Zhou JP, Zheng Q. Investigation on the interaction between C16TAB and NaCMC in semidilute aqueous solution based on rheological measurement. Colloids Surf A Physicochem Eng Asp 2009. [DOI: 10.1016/j.colsurfa.2008.08.022] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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39
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Guillot S, Chemelli A, Bhattacharyya S, Warmont F, Glatter O. Ordered Structures in Carboxymethylcellulose−Cationic Surfactants−Copper Ions Precipitated Phases: in Situ Formation of Copper Nanoparticles. J Phys Chem B 2008; 113:15-23. [DOI: 10.1021/jp805613n] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Samuel Guillot
- Centre de Recherche sur la Matière Divisée, UMR 6619, Université d’Orléans-CNRS, 1b rue de la Férollerie, F-45071 Orléans Cedex 2, France, and Institute of Chemistry, University of Graz, Heinrichstrasse 28, A-8010 Graz, Austria
| | - Angela Chemelli
- Centre de Recherche sur la Matière Divisée, UMR 6619, Université d’Orléans-CNRS, 1b rue de la Férollerie, F-45071 Orléans Cedex 2, France, and Institute of Chemistry, University of Graz, Heinrichstrasse 28, A-8010 Graz, Austria
| | - Sanjib Bhattacharyya
- Centre de Recherche sur la Matière Divisée, UMR 6619, Université d’Orléans-CNRS, 1b rue de la Férollerie, F-45071 Orléans Cedex 2, France, and Institute of Chemistry, University of Graz, Heinrichstrasse 28, A-8010 Graz, Austria
| | - Fabienne Warmont
- Centre de Recherche sur la Matière Divisée, UMR 6619, Université d’Orléans-CNRS, 1b rue de la Férollerie, F-45071 Orléans Cedex 2, France, and Institute of Chemistry, University of Graz, Heinrichstrasse 28, A-8010 Graz, Austria
| | - Otto Glatter
- Centre de Recherche sur la Matière Divisée, UMR 6619, Université d’Orléans-CNRS, 1b rue de la Férollerie, F-45071 Orléans Cedex 2, France, and Institute of Chemistry, University of Graz, Heinrichstrasse 28, A-8010 Graz, Austria
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