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Fillaudeau A, Cuenot S, Makshakova O, Traboni S, Sinquin C, Hennetier M, Bedini E, Perez S, Colliec-Jouault S, Zykwinska A. Glycosaminoglycan-mimetic infernan grafted with poly(N-isopropylacrylamide): Toward a thermosensitive polysaccharide. Carbohydr Polym 2024; 326:121638. [PMID: 38142103 DOI: 10.1016/j.carbpol.2023.121638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 11/08/2023] [Accepted: 11/22/2023] [Indexed: 12/25/2023]
Abstract
Glycosaminoglycans (GAGs) are essential constituents of the cell surface and extracellular matrix, where they are involved in several cellular processes through their interactions with various proteins. For successful tissue regeneration, developing an appropriate matrix supporting biological activities of cells in a similar manner than GAGs remains still challenging. In this context, this study aims to design a thermosensitive polysaccharide that could further be used as hydrogel for tissue engineering applications. For this purpose, infernan, a marine bacterial exopolysaccharide (EPS) endowed with GAG-mimetic properties was grafted with a thermosensitive polymer, poly(N-isopropylacrylamide) (pNIPAM). Eight grafted polysaccharides were obtained by varying EPS/pNIPAM molar ratio and the molecular weight of pNIPAM. Their physicochemical characteristics and their thermosensitive properties were determined using a multi-technique, experimental approach. In parallel, molecular dynamics and Monte Carlo simulations were applied at two different scales to elucidate, respectively, the molecular conformation of grafted infernan chain and their ability to form an infinite network undergoing a sol-gel transition near the percolation, a necessary condition in hydrogel formation. It comes out from this study that thermosensitive infernan was successfully developed and its potential use in tissue regeneration as a hydrogel scaffold will further be assessed.
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Affiliation(s)
- Arnaud Fillaudeau
- Ifremer, MASAE Microbiologie Aliment Santé Environnement, F-44000 Nantes, France
| | - Stéphane Cuenot
- Nantes Université, CNRS, Institut des Matériaux Jean Rouxel, IMN, Nantes, France.
| | - Olga Makshakova
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, Lobachevsky Str., 2/31, 420111 Kazan, Russian Federation
| | - Serena Traboni
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario Monte S. Angelo, via Cintia 4, I-80126 Napoli, Italy
| | - Corinne Sinquin
- Ifremer, MASAE Microbiologie Aliment Santé Environnement, F-44000 Nantes, France
| | - Marie Hennetier
- Plateforme Toulouse Field-Flow Fractionation Center, TFFFC, Ecole d'Ingénieurs de Purpan, Toulouse, France
| | - Emiliano Bedini
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario Monte S. Angelo, via Cintia 4, I-80126 Napoli, Italy
| | - Serge Perez
- Centre de Recherches sur les Macromolécules Végétales, Université de Grenoble Alpes, Centre National de la Recherche Scientifique, Grenoble, France
| | | | - Agata Zykwinska
- Ifremer, MASAE Microbiologie Aliment Santé Environnement, F-44000 Nantes, France.
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2
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Sol/gel transition of thermoresponsive Hyaluronan: From liquids to elastic and sticky materials. Carbohydr Polym 2023; 310:120715. [PMID: 36925242 DOI: 10.1016/j.carbpol.2023.120715] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 02/10/2023] [Accepted: 02/14/2023] [Indexed: 02/19/2023]
Abstract
Thermoassociating copolymers were prepared by grafting temperature responsive poly(N-isopropylacrylamide-stat-N-tert-butylacrylamide) telomers onto hyaluronan. By varying the composition of LCST side chains, from 50 to 100 wt% of NIPAM units, it is shown that the sol/gel transition of entangled solutions can be accurately controlled in the range of 10 to 35 °C with an abrupt transition and reversible properties. Complementary experiments, performed by DSC and NMR, demonstrate the close relationship between thermoassociation of LCST grafts, forming microdomains of low mobility, and macroscopic properties. Moreover, by performing tack experiments during heating we demonstrate that hyaluronan formulations abruptly switch from a weak adhesive viscous behavior to an elastic adhesive profile in the gel regime. As LCST side-chains form concentrated micro-domains of low mobility, physical gels can resist to dissociation above their sol/gel transition for relatively long periods when immersed in excess physiological medium. The thermoassociative behavior of these copolymers, whose properties can be finely tuned in order to form sticky gels at body temperature, clearly demonstrates their potential in biomedical applications such as injectable gels for drug delivery or tissue engineering.
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Vahdati M, Hourdet D, Creton C. Soft Underwater Adhesives based on Weak Molecular Interactions. Prog Polym Sci 2023. [DOI: 10.1016/j.progpolymsci.2023.101649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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4
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Neal CAP, León V, Quan MC, Chibambo NO, Calabrese MA. Tuning the thermodynamic, optical, and rheological properties of thermoresponsive polymer solutions via silica nanoparticle shape and concentration. J Colloid Interface Sci 2023; 629:878-895. [PMID: 36202031 PMCID: PMC10593120 DOI: 10.1016/j.jcis.2022.08.139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 08/12/2022] [Accepted: 08/22/2022] [Indexed: 10/14/2022]
Abstract
HYPOTHESIS The shape and quantity of hydrophilic silica nanoparticles (NPs) can be used to tune the microstructure, rheology, and stability of phase-separating polymer solutions. In thermoresponsive polymer systems, silica nanospheres are well-studied whereas anisotropic NPs have little literature precedent. Here, we hypothesize that NP shape and concentration lower the onset of rheological and turbidimetric transitions of aqueous poly(N-isopropyl acrylamide) (PNIPAM) solutions. EXPERIMENTS Differential scanning calorimetry (DSC), Fourier-transform infrared spectroscopy (FTIR), turbidimetry, and oscillatory rheology are utilized to examine interactions between NPs, PNIPAM, and water and to track changes in phase separation and rheological properties due to NP concentration and shape. FINDINGS NP addition reduces phase separation enthalpy due to PNIPAM-NP hydrogen bonding interactions, the degree to which depends on polymer content. While NP addition minorly impacts thermodynamic and optical properties, rheological transitions and associated rheological properties are dramatically altered with increasing temperature, and depend on NP quantity, shape, and polymer molecular weight. Thus NP content and shape can be used to finely tune transition temperatures and mechanical properties for applications in stimuli-responsive materials.
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Affiliation(s)
- Christopher A P Neal
- Department of Chemical Engineering and Materials Science, University of Minnesota Twin Cities, Minneapolis, MN 55455, United States
| | - Valeria León
- Mechanical Engineering Department, The University of Texas Rio Grande Valley, Edinburg, TX 78539, United States
| | - Michelle C Quan
- Department of Chemical Engineering and Materials Science, University of Minnesota Twin Cities, Minneapolis, MN 55455, United States
| | - Nondumiso O Chibambo
- Department of Chemical Engineering and Materials Science, University of Minnesota Twin Cities, Minneapolis, MN 55455, United States
| | - Michelle A Calabrese
- Department of Chemical Engineering and Materials Science, University of Minnesota Twin Cities, Minneapolis, MN 55455, United States.
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Effect of Synthetic Quadripolymer on Rheological and Filtration Properties of Bentonite-Free Drilling Fluid at High Temperature. CRYSTALS 2022. [DOI: 10.3390/cryst12020257] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
High temperature would dramatically worsen rheological behaviors and increase filtration loss volumes of drilling fluids. Synthetic polymers with high temperature stability have attracted more and more attention. In this paper, a novel quadripolymer was synthesized using 2-acrylamido-2-methylpropanesulfonic acid (AMPS), acrylamide (AM), sodium styrene sulfonate (SSS), and dimethyl diallyl ammonium chloride (DMDAAC). Firstly, the molecular structure was studied by Fourier transform–infrared spectroscope (FT-IR) and nuclear magnetic resonance (1H-NMR) analysis. It was shown that the synthetic polymer contained all the designed functional groups. Moreover, the effect of temperature and the quadripolymer concentration on the rheological behavior and filtration loss of the bentonite-free drilling fluid were investigated. It was experimentally established that when the adding amount of the quadripolymer was 0.9 wt%, the prepared drilling fluid systems exhibited relatively stable viscosities, and the filtration losses could be controlled effectively after hot rolling aged within 180 °C. Further, it was confirmed that the bentonite-free drilling fluid containing the synthesized quadripolymer had good reservoir protection performance. In conclusion, the synthetic quadripolymer is a promising rheology modifier and a filtrate reducer for the development of the bentonite-free drilling fluid at high temperature.
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Arcos-Hernandez M, Naidjonoka P, Butler SJ, Nylander T, Stålbrand H, Jannasch P. Thermoresponsive Glycopolymers Based on Enzymatically Synthesized Oligo-β-Mannosyl Ethyl Methacrylates and N-Isopropylacrylamide. Biomacromolecules 2021; 22:2338-2351. [PMID: 33961400 PMCID: PMC8382249 DOI: 10.1021/acs.biomac.0c01615] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 04/16/2021] [Indexed: 11/28/2022]
Abstract
We present here a series of thermoresponsive glycopolymers in the form of poly(N-isopropylacrylamide)-co-(2-[β-manno[oligo]syloxy] ethyl methacrylate)s. These copolymers were prepared from oligo-β-mannosyl ethyl methacrylates that were synthesized through enzymatic catalysis, and were subsequently investigated with respect to their aggregation and phase behavior in aqueous solution using a combination of 1H NMR spectroscopy, dynamic light scattering, cryogenic transmission electron microscopy (TEM), and small-angle X-ray scattering (SAXS). The thermoresponsive glycopolymers were prepared by conventional free radical copolymerization of different mixtures of 2-(β-manno[oligo]syloxy)ethyl methacrylates (with either one or two saccharide units) and N-isopropylacrylamide (NIPAm). The results showed that below the lower critical solution temperature (LCST) of poly(NIPAm), the glycopolymers readily aggregate into nanoscale structures, partly due to the presence of the saccharide moieties. Above the LCST of poly(NIPAm), the glycopolymers rearrange into a heterogeneous mixture of fractal and disc/globular aggregates. Cryo-TEM and SAXS data demonstrated that the presence of the pendant β-mannosyl moieties in the glycopolymers induces a gradual conformational change over a wide temperature range. Even though the onset of this transition is not different from the LCST of poly(NIPAm), the gradual conformational change offers a variation of the temperature-dependent properties in comparison to poly(NIPAm), which displays a sharp coil-to-globule transition. Importantly, the compacted form of the glycopolymers shows a larger colloidal stability compared to the unmodified poly(NIPAm). In addition, the thermoresponsiveness can be conveniently tuned by varying the sugar unit-length and the oligo-β-mannosyl ethyl methacrylate content.
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Affiliation(s)
- Monica Arcos-Hernandez
- Centre
for Analysis and Synthesis, Department of Chemistry, Lund University, S-221 00 Lund, Sweden
| | - Polina Naidjonoka
- Physical
Chemistry, Department of Chemistry, Lund
University, S-221 00 Lund, Sweden
| | - Samuel J. Butler
- Department
of Biochemistry and Structural Biology, Department of Chemistry, Lund University, S-221 00 Lund, Sweden
| | - Tommy Nylander
- Physical
Chemistry, Department of Chemistry, Lund
University, S-221 00 Lund, Sweden
| | - Henrik Stålbrand
- Department
of Biochemistry and Structural Biology, Department of Chemistry, Lund University, S-221 00 Lund, Sweden
| | - Patric Jannasch
- Centre
for Analysis and Synthesis, Department of Chemistry, Lund University, S-221 00 Lund, Sweden
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7
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Thermo-associating polymers based on cross-linked 2-acrylamido-methylpropane sulfonic acid, part B: Effect of co-solutes on solution behavior. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.125531] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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8
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Affiliation(s)
- Mehdi Vahdati
- Soft Matter Science and Engineering, ESPCI Paris, Université PSL, CNRS, Sorbonne Université, 75005 Paris, France
| | - Guylaine Ducouret
- Soft Matter Science and Engineering, ESPCI Paris, Université PSL, CNRS, Sorbonne Université, 75005 Paris, France
| | - Costantino Creton
- Soft Matter Science and Engineering, ESPCI Paris, Université PSL, CNRS, Sorbonne Université, 75005 Paris, France
| | - Dominique Hourdet
- Soft Matter Science and Engineering, ESPCI Paris, Université PSL, CNRS, Sorbonne Université, 75005 Paris, France
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Tchameni AP, Xie B, Zhang H, Zhao L, Luo M, Wen J. Thermo-associating polymers based on cross-linked 2-acrylamido-methylpropane sulfonic acid, part A: Synthesis and solution behavior. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.124611] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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10
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Vahdati M, Ducouret G, Creton C, Hourdet D. Thermally Triggered Injectable Underwater Adhesives. Macromol Rapid Commun 2020; 41:e1900653. [DOI: 10.1002/marc.201900653] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 01/30/2020] [Indexed: 12/17/2022]
Affiliation(s)
- Mehdi Vahdati
- Soft Matter Sciences and EngineeringESPCI ParisPSL UniversitySorbonne UniversityCNRS F‐75005 Paris France
| | - Guylaine Ducouret
- Soft Matter Sciences and EngineeringESPCI ParisPSL UniversitySorbonne UniversityCNRS F‐75005 Paris France
| | - Costantino Creton
- Soft Matter Sciences and EngineeringESPCI ParisPSL UniversitySorbonne UniversityCNRS F‐75005 Paris France
| | - Dominique Hourdet
- Soft Matter Sciences and EngineeringESPCI ParisPSL UniversitySorbonne UniversityCNRS F‐75005 Paris France
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11
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Dompé M, Cedano-Serrano FJ, Vahdati M, Sidoli U, Heckert O, Synytska A, Hourdet D, Creton C, van der Gucht J, Kodger T, Kamperman M. Tuning the Interactions in Multiresponsive Complex Coacervate-Based Underwater Adhesives. Int J Mol Sci 2019; 21:ijms21010100. [PMID: 31877824 PMCID: PMC6982270 DOI: 10.3390/ijms21010100] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 12/13/2019] [Accepted: 12/19/2019] [Indexed: 12/11/2022] Open
Abstract
In this work, we report the systematic investigation of a multiresponsive complex coacervate-based underwater adhesive, obtained by combining polyelectrolyte domains and thermoresponsive poly(N-isopropylacrylamide) (PNIPAM) units. This material exhibits a transition from liquid to solid but, differently from most reactive glues, is completely held together by non-covalent interactions, i.e., electrostatic and hydrophobic. Because the solidification results in a kinetically trapped morphology, the final mechanical properties strongly depend on the preparation conditions and on the surrounding environment. A systematic study is performed to assess the effect of ionic strength and of PNIPAM content on the thermal, rheological and adhesive properties. This study enables the optimization of polymer composition and environmental conditions for this underwater adhesive system. The best performance with a work of adhesion of 6.5 J/m2 was found for the complex coacervates prepared at high ionic strength (0.75 M NaCl) and at an optimal PNIPAM content around 30% mol/mol. The high ionic strength enables injectability, while the hydrated PNIPAM domains provide additional dissipation, without softening the material so much that it becomes too weak to resist detaching stress.
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Affiliation(s)
- Marco Dompé
- Laboratory of Physical Chemistry and Soft Matter, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands; (M.D.); (O.H.); (J.v.d.G.); (T.K.)
| | - Francisco J. Cedano-Serrano
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005 Paris, France; (F.J.C.-S.); (M.V.); (D.H.); (C.C.)
| | - Mehdi Vahdati
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005 Paris, France; (F.J.C.-S.); (M.V.); (D.H.); (C.C.)
| | - Ugo Sidoli
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany; (U.S.); (A.S.)
| | - Olaf Heckert
- Laboratory of Physical Chemistry and Soft Matter, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands; (M.D.); (O.H.); (J.v.d.G.); (T.K.)
| | - Alla Synytska
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany; (U.S.); (A.S.)
| | - Dominique Hourdet
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005 Paris, France; (F.J.C.-S.); (M.V.); (D.H.); (C.C.)
| | - Costantino Creton
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005 Paris, France; (F.J.C.-S.); (M.V.); (D.H.); (C.C.)
| | - Jasper van der Gucht
- Laboratory of Physical Chemistry and Soft Matter, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands; (M.D.); (O.H.); (J.v.d.G.); (T.K.)
| | - Thomas Kodger
- Laboratory of Physical Chemistry and Soft Matter, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands; (M.D.); (O.H.); (J.v.d.G.); (T.K.)
| | - Marleen Kamperman
- Laboratory of Physical Chemistry and Soft Matter, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands; (M.D.); (O.H.); (J.v.d.G.); (T.K.)
- Laboratory of Polymer Science, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
- Correspondence:
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Mussault C, Guo H, Sanson N, Hourdet D, Marcellan A. Effect of responsive graft length on mechanical toughening and transparency in microphase-separated hydrogels. SOFT MATTER 2019; 15:8653-8666. [PMID: 31461108 DOI: 10.1039/c9sm01178a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Effective remote control of mechanical toughening can be achieved by using thermo-responsive grafts such as poly(N-isopropylacrylamide) (PNIPAm) in a hydrophilic covalently cross-linked polymer network. The weight ratio of PNIPAm grafts in the network may impart such a thermo-responsive mechanical reinforcement. Here, we show that the network topology - especially graft length - is likewise crucial. A series of covalently cross-linked poly(N,N-dimethylacrylamide) (PDMA) gels grafted with PNIPAm side-chains of different lengths were designed and studied on both sides of phase separation temperature Tc, at a fixed overall polymer concentration of 16.7 wt% and constant PDMA/PNIPAm weight ratio. Phase-separated PNIPAm organic micro-domains were expected to act as responsive fillers above Tc and to generate a purely organic nanocomposite (NC). In contrast to conventional NC gels where dissipative processes take place at the solid nanoparticle/matrix interface, here dissipation originates from the disruption of the filler itself by the unravelling of the PNIPAm grafts embedded in collapsed domains. Results show that PNIPAm graft length is a key parameter to enhance - reversibly and on-demand - the mechanical response. The longer the graft is, the more effective the mechanical toughening is. Interestingly, for long PNIPAm grafts, above Tc, the hydrogels combine perfect transparency together with both increased stiffness and fracture toughness (up to 150 J m-2) at constant macroscopic volume. As a proof of concept, stimuli-responsive adhesion and shape-memory properties were designed to probe the inter-chain bridging efficiency (in bulk or bridging the interface).
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Affiliation(s)
- Cécile Mussault
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005 Paris, France.
| | - Hui Guo
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005 Paris, France.
| | - Nicolas Sanson
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005 Paris, France.
| | - Dominique Hourdet
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005 Paris, France.
| | - Alba Marcellan
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005 Paris, France.
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13
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Ye YN, Cui K, Indei T, Nakajima T, Hourdet D, Kurokawa T, Gong JP. Relaxation Dynamics and Underlying Mechanism of a Thermally Reversible Gel from Symmetric Triblock Copolymer. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01856] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | | | - Dominique Hourdet
- Laboratoire Sciences et Ingénierie de la Matière Molle, ESPCI Paris, PSL University, Sorbonne Université, CNRS, Paris F-75005, France
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14
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Xie B, Zhang X, Li Y, Liu W, Luo M. Application a novel thermo-sensitive copolymer as a potential rheological modifier for deepwater water-based drilling fluids. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.123848] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Dompé M, Cedano-Serrano FJ, Heckert O, van den Heuvel N, van der Gucht J, Tran Y, Hourdet D, Creton C, Kamperman M. Thermoresponsive Complex Coacervate-Based Underwater Adhesive. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1808179. [PMID: 30924992 DOI: 10.1002/adma.201808179] [Citation(s) in RCA: 93] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 03/05/2019] [Indexed: 06/09/2023]
Abstract
Sandcastle worms have developed protein-based adhesives, which they use to construct protective tubes from sand grains and shell bits. A key element in the adhesive delivery is the formation of a fluidic complex coacervate phase. After delivery, the adhesive transforms into a solid upon an external trigger. In this work, a fully synthetic in situ setting adhesive based on complex coacervation is reported by mimicking the main features of the sandcastle worm's glue. The adhesive consists of oppositely charged polyelectrolytes grafted with thermoresponsive poly(N-isopropylacrylamide) (PNIPAM) chains and starts out as a fluid complex coacervate that can be injected at room temperature. Upon increasing the temperature above the lower critical solution temperature of PNIPAM, the complex coacervate transitions into a nonflowing hydrogel while preserving its volume-the water content in the material stays constant. The adhesive functions in the presence of water and bonds to different surfaces regardless of their charge. This type of adhesive avoids many of the problems of current underwater adhesives and may be useful to bond biological tissues.
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Affiliation(s)
- Marco Dompé
- Laboratory of Physical Chemistry and Soft Matter, Wageningen University & Research, Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - Francisco J Cedano-Serrano
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005, Paris, France
| | - Olaf Heckert
- Laboratory of Physical Chemistry and Soft Matter, Wageningen University & Research, Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - Nicoline van den Heuvel
- Laboratory of Physical Chemistry and Soft Matter, Wageningen University & Research, Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - Jasper van der Gucht
- Laboratory of Physical Chemistry and Soft Matter, Wageningen University & Research, Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - Yvette Tran
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005, Paris, France
| | - Dominique Hourdet
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005, Paris, France
| | - Costantino Creton
- Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, Sorbonne University, CNRS, F-75005, Paris, France
| | - Marleen Kamperman
- Laboratory of Physical Chemistry and Soft Matter, Wageningen University & Research, Stippeneng 4, 6708 WE, Wageningen, The Netherlands
- Polymer Science, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
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16
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Pereira BHDA, Marques NDN, Lima BLBD, Villetti MA, Balaban RDC. Study of the thermoassociative process in carboxymethylcellulose derivatives. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.10.126] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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17
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Yu J, Chao H, Li G, Tang R, Liu Z, Liu Z, Jiang J. Backbone-Based LCST-Type Hyperbranched Poly(oligo(ethylene glycol)) with CO2
-Reversible Iminoboronate Linkers. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800346] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jiabao Yu
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an Shaanxi Province 710062 P. R. China
| | - Huan Chao
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an Shaanxi Province 710062 P. R. China
| | - Guo Li
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an Shaanxi Province 710062 P. R. China
| | - Rupei Tang
- Engineering Research Center for Biomedical Materials; School of Life Sciences; Anhui University; Hefei Anhui Province 230601 P. R. China
| | - Zhaotie Liu
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an Shaanxi Province 710062 P. R. China
| | - Zhongwen Liu
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an Shaanxi Province 710062 P. R. China
| | - Jinqiang Jiang
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an Shaanxi Province 710062 P. R. China
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18
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Guo Y, Song R, Feng R, Dai G, Liang Y, Pu D, Zhang X, Ye Z. Thermoresponsive behavior of graft copolymers based on poly(N,N-dimethylacrylamide-co-diacetoneacrylamide) side chains. J Appl Polym Sci 2018. [DOI: 10.1002/app.47051] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yongjun Guo
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu People's Republic of China
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu People's Republic of China
- Sichuan Guangya Polymer Chemical Co.; Chengdu People's Republic of China
| | - Rutong Song
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu People's Republic of China
| | - Rusen Feng
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu People's Republic of China
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu People's Republic of China
| | - Gang Dai
- China Resources Xinglu Gas Co.; Luzhou People's Republic of China
| | - Yan Liang
- Sichuan Guangya Polymer Chemical Co.; Chengdu People's Republic of China
| | - Di Pu
- Sichuan Guangya Polymer Chemical Co.; Chengdu People's Republic of China
| | - Xinmin Zhang
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu People's Republic of China
- Sichuan Guangya Polymer Chemical Co.; Chengdu People's Republic of China
| | - Zhongbin Ye
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu People's Republic of China
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu People's Republic of China
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19
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Tsitsilianis C, Serras G, Ko CH, Jung F, Papadakis CM, Rikkou-Kalourkoti M, Patrickios CS, Schweins R, Chassenieux C. Thermoresponsive Hydrogels Based on Telechelic Polyelectrolytes: From Dynamic to “Frozen” Networks. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00193] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
| | - George Serras
- Department of Chemical Engineering, University of Patras, 26504 Patras, Greece
| | - Chia-Hsin Ko
- Physik-Department, Physik weicher Materie, Technische Universität München, James-Franck Str. 1, 85748, Garching, Germany
| | - Florian Jung
- Physik-Department, Physik weicher Materie, Technische Universität München, James-Franck Str. 1, 85748, Garching, Germany
| | - Christine M. Papadakis
- Physik-Department, Physik weicher Materie, Technische Universität München, James-Franck Str. 1, 85748, Garching, Germany
| | | | - Costas S. Patrickios
- Department of Chemistry, University of Cyprus, P.O. Box 20537, 1678 Nicosia, Cyprus
| | - Ralf Schweins
- Large Scale Structures Group, Institut Laue-Langevin, DS/LSS, 71 Avenue des Martyrs, CS 20 156, 38042 Grenoble, France
| | - Christophe Chassenieux
- Le Mans Université, IMMM UMR CNRS6283, Département Polymères, Colloı̈des, Interfaces, av. O. Messiaen, Cedex 9 72085 Le Mans, France
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20
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Guo H, de Magalhaes Goncalves M, Ducouret G, Hourdet D. Cold and Hot Gelling of Alginate-graft-PNIPAM: a Schizophrenic Behavior Induced by Potassium Salts. Biomacromolecules 2018; 19:576-587. [PMID: 29284259 DOI: 10.1021/acs.biomac.7b01667] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Recently, alginates (ALG) characterized by high mannuronic content (M blocks) have been shown to undergo a reversible sol/gel transition during cooling in the presence of potassium salts. Cold gelling takes place at low temperatures, just below 0 °C for a KCl concentration of 0.3 mol/kg, but the aggregation process can be easily shifted to higher temperatures by increasing the salt concentration. In the present paper, we take advantage of this peculiar behavior to design a copolymer with schizophrenic gelling properties. For this purpose, side chains of poly(N-isopropylacrylamide) (PNIPAM), characterized by a Lower Critical Solution Temperature (LCST) in water, were grafted on the alginate backbone. Working in semidilute solutions, we show by coupling DSC and viscoelastic measurements that ALG-g-PNIPAM solutions are able to form gels either by cooling or heating depending on the ionic environment. As the aggregation process of ALG and PNIPAM depends mainly and respectively on the nature of the cations and anions, the choice of the salt is then critical to control the self-assembly behavior and the gel properties. Moreover, as the gelation process of alginates driven by the aggregation of mannuronic sequences is characterized by a large hysteresis of 20-30 °C between gelling and melting, both ALG and ALG-g-PNIPAM polymers offer a large versatility not only in terms of salt (nature and concentration) but also in preparation history as different states (sol or gel) can be obtained at room temperature.
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Affiliation(s)
- Hui Guo
- Laboratoire Sciences et Ingénierie de la Matière Molle, CNRS, ESPCI Paris, PSL Research University , 10 rue Vauquelin, F-75005 Paris, France.,Laboratoire Sciences et Ingénierie de la Matière Molle, Université Pierre et Marie Curie, Sorbonne-Universités , 10 rue Vauquelin, F-75005 Paris, France
| | - Mickaël de Magalhaes Goncalves
- Laboratoire Sciences et Ingénierie de la Matière Molle, CNRS, ESPCI Paris, PSL Research University , 10 rue Vauquelin, F-75005 Paris, France.,Laboratoire Sciences et Ingénierie de la Matière Molle, Université Pierre et Marie Curie, Sorbonne-Universités , 10 rue Vauquelin, F-75005 Paris, France
| | - Guylaine Ducouret
- Laboratoire Sciences et Ingénierie de la Matière Molle, CNRS, ESPCI Paris, PSL Research University , 10 rue Vauquelin, F-75005 Paris, France.,Laboratoire Sciences et Ingénierie de la Matière Molle, Université Pierre et Marie Curie, Sorbonne-Universités , 10 rue Vauquelin, F-75005 Paris, France
| | - Dominique Hourdet
- Laboratoire Sciences et Ingénierie de la Matière Molle, CNRS, ESPCI Paris, PSL Research University , 10 rue Vauquelin, F-75005 Paris, France.,Laboratoire Sciences et Ingénierie de la Matière Molle, Université Pierre et Marie Curie, Sorbonne-Universités , 10 rue Vauquelin, F-75005 Paris, France
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21
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He J, Zhang J, Zhou C, Peng K, Yang H, Hao X. Electro-interconverted thermogelling and thermothinning polymer solutions. Polym Chem 2018. [DOI: 10.1039/c8py01296b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report an intelligent electrothermal system exhibiting two remarkably different temperature response rheological behaviors: thermothinning versus thermogelling, which are controlled by voltage.
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Affiliation(s)
- Jiaqing He
- CAS Key Laboratory of Soft Matter Chemistry
- School of Chemistry and Materials Science
- University of Science and Technology of China
- Hefei 230026
- P. R. China
| | - Jian Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
| | - Chengda Zhou
- State Key Laboratory of Molecular Engineering of Polymers
- Fudan University
- Shanghai
- P. R. China
| | - Kang Peng
- CAS Key Laboratory of Soft Matter Chemistry
- School of Chemistry and Materials Science
- University of Science and Technology of China
- Hefei 230026
- P. R. China
| | - Haiyang Yang
- CAS Key Laboratory of Soft Matter Chemistry
- School of Chemistry and Materials Science
- University of Science and Technology of China
- Hefei 230026
- P. R. China
| | - Xiang Hao
- CAS Key Laboratory of Soft Matter Chemistry
- School of Chemistry and Materials Science
- University of Science and Technology of China
- Hefei 230026
- P. R. China
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22
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Atanase L, Desbrieres J, Riess G. Micellization of synthetic and polysaccharides-based graft copolymers in aqueous media. Prog Polym Sci 2017. [DOI: 10.1016/j.progpolymsci.2017.06.001] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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23
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Termühlen F, Kuckling D, Schönhoff M. Isothermal Titration Calorimetry to Probe the Coil-to-Globule Transition of Thermoresponsive Polymers. J Phys Chem B 2017; 121:8611-8618. [DOI: 10.1021/acs.jpcb.7b07428] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Frank Termühlen
- Institute
of Physical Chemistry, University of Muenster, Corrensstr. 28/30, D-48149 Muenster, Germany
| | - Dirk Kuckling
- Chemistry
Department, University of Paderborn, Warburger Str. 100, D-33098 Paderborn, Germany
| | - Monika Schönhoff
- Institute
of Physical Chemistry, University of Muenster, Corrensstr. 28/30, D-48149 Muenster, Germany
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24
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Wang S, Liu C, Zhou H, Gao C, Zhang W. An efficient route to synthesize thermoresponsive molecular bottlebrushes of poly[o-aminobenzyl alcohol-graft-poly(N-isopropylacrylamide)]. Polym Chem 2017. [DOI: 10.1039/c6py02188c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The thermoresponsive molecular bottlebrushes of poly[o-aminobenzyl alcohol-graft-poly(N-isopropylacrylamide)] [P(oABA-g-PNIPAM)] were synthesized and their characteristic thermoresponse was demonstrated.
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Affiliation(s)
- Shuang Wang
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Chonggao Liu
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Heng Zhou
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Chengqiang Gao
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Wangqing Zhang
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
- China
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25
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Guo H, Sanson N, Marcellan A, Hourdet D. Thermoresponsive Toughening in LCST-Type Hydrogels: Comparison between Semi-Interpenetrated and Grafted Networks. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b02188] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Hui Guo
- Laboratoire Sciences
et Ingénierie de la Matière Molle, CNRS, PSL Research
University, ESPCI Paris, 10 rue Vauquelin, F-75005 Paris, France
- Laboratoire Sciences et Ingénierie de la Matière Molle, Université Pierre et Marie Curie, Sorbonne-Universités, 10 rue Vauquelin, F-75005 Paris, France
| | - Nicolas Sanson
- Laboratoire Sciences
et Ingénierie de la Matière Molle, CNRS, PSL Research
University, ESPCI Paris, 10 rue Vauquelin, F-75005 Paris, France
- Laboratoire Sciences et Ingénierie de la Matière Molle, Université Pierre et Marie Curie, Sorbonne-Universités, 10 rue Vauquelin, F-75005 Paris, France
| | - Alba Marcellan
- Laboratoire Sciences
et Ingénierie de la Matière Molle, CNRS, PSL Research
University, ESPCI Paris, 10 rue Vauquelin, F-75005 Paris, France
- Laboratoire Sciences et Ingénierie de la Matière Molle, Université Pierre et Marie Curie, Sorbonne-Universités, 10 rue Vauquelin, F-75005 Paris, France
| | - Dominique Hourdet
- Laboratoire Sciences
et Ingénierie de la Matière Molle, CNRS, PSL Research
University, ESPCI Paris, 10 rue Vauquelin, F-75005 Paris, France
- Laboratoire Sciences et Ingénierie de la Matière Molle, Université Pierre et Marie Curie, Sorbonne-Universités, 10 rue Vauquelin, F-75005 Paris, France
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26
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Yuan H, Chi H, Yuan W. Ethyl cellulose amphiphilic graft copolymers with LCST-UCST transition: Opposite self-assembly behavior, hydrophilic-hydrophobic surface and tunable crystalline morphologies. Carbohydr Polym 2016; 147:261-271. [DOI: 10.1016/j.carbpol.2016.04.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2015] [Revised: 03/20/2016] [Accepted: 04/04/2016] [Indexed: 01/10/2023]
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27
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Guo H, Sanson N, Hourdet D, Marcellan A. Thermoresponsive Toughening with Crack Bifurcation in Phase-Separated Hydrogels under Isochoric Conditions. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:5857-5864. [PMID: 27159115 DOI: 10.1002/adma.201600514] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Revised: 03/25/2016] [Indexed: 06/05/2023]
Abstract
A novel mode of gel toughening displaying crack bifurcation is highlighted in phase-separated hydrogels. By exploring original covalent network topologies, phase-separated gels under isochoric conditions demonstrate advanced thermoresponsive mechanical properties: excellent fatigue resistance, self-healing, and remarkable fracture energies. Beyond the phase-transition temperature, the fracture proceeds by a systematic crack-bifurcation process, unreported so far in gels.
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Affiliation(s)
- Hui Guo
- ESPCI ParisTech, PSL - Research University, Sorbonne Universités, UPMC Univ. Paris 06, Laboratoire Sciences et Ingénierie de la Matière Molle, CNRS UMR CNRS 7615, 10 Rue Vauquelin, F-75231, Paris 5, France
| | - Nicolas Sanson
- ESPCI ParisTech, PSL - Research University, Sorbonne Universités, UPMC Univ. Paris 06, Laboratoire Sciences et Ingénierie de la Matière Molle, CNRS UMR CNRS 7615, 10 Rue Vauquelin, F-75231, Paris 5, France
| | - Dominique Hourdet
- ESPCI ParisTech, PSL - Research University, Sorbonne Universités, UPMC Univ. Paris 06, Laboratoire Sciences et Ingénierie de la Matière Molle, CNRS UMR CNRS 7615, 10 Rue Vauquelin, F-75231, Paris 5, France
| | - Alba Marcellan
- ESPCI ParisTech, PSL - Research University, Sorbonne Universités, UPMC Univ. Paris 06, Laboratoire Sciences et Ingénierie de la Matière Molle, CNRS UMR CNRS 7615, 10 Rue Vauquelin, F-75231, Paris 5, France
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28
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Guo H, Mussault C, Brûlet A, Marcellan A, Hourdet D, Sanson N. Thermoresponsive Toughening in LCST-Type Hydrogels with Opposite Topology: From Structure to Fracture Properties. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00798] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hui Guo
- École
Supérieure de Physique et de Chimie Industrielles de la Ville
de Paris (ESPCI), ParisTech, PSL Research University, Sciences et Ingénierie de la Matière Molle, CNRS UMR 7615, 10 rue
Vauquelin, F-75231, Paris cedex 05, France
- Sorbonne-Universités, UPMC Université Paris 06, SIMM, 10 rue Vauquelin, F-75231 Paris cedex 05, France
| | - Cécile Mussault
- École
Supérieure de Physique et de Chimie Industrielles de la Ville
de Paris (ESPCI), ParisTech, PSL Research University, Sciences et Ingénierie de la Matière Molle, CNRS UMR 7615, 10 rue
Vauquelin, F-75231, Paris cedex 05, France
- Sorbonne-Universités, UPMC Université Paris 06, SIMM, 10 rue Vauquelin, F-75231 Paris cedex 05, France
| | - Annie Brûlet
- Laboratoire
Léon Brillouin (UMR 12 CEA CNRS), CEA Saclay, F-91191 Gif-sur-Yvette Cedex, France
| | - Alba Marcellan
- École
Supérieure de Physique et de Chimie Industrielles de la Ville
de Paris (ESPCI), ParisTech, PSL Research University, Sciences et Ingénierie de la Matière Molle, CNRS UMR 7615, 10 rue
Vauquelin, F-75231, Paris cedex 05, France
- Sorbonne-Universités, UPMC Université Paris 06, SIMM, 10 rue Vauquelin, F-75231 Paris cedex 05, France
| | - Dominique Hourdet
- École
Supérieure de Physique et de Chimie Industrielles de la Ville
de Paris (ESPCI), ParisTech, PSL Research University, Sciences et Ingénierie de la Matière Molle, CNRS UMR 7615, 10 rue
Vauquelin, F-75231, Paris cedex 05, France
- Sorbonne-Universités, UPMC Université Paris 06, SIMM, 10 rue Vauquelin, F-75231 Paris cedex 05, France
| | - Nicolas Sanson
- École
Supérieure de Physique et de Chimie Industrielles de la Ville
de Paris (ESPCI), ParisTech, PSL Research University, Sciences et Ingénierie de la Matière Molle, CNRS UMR 7615, 10 rue
Vauquelin, F-75231, Paris cedex 05, France
- Sorbonne-Universités, UPMC Université Paris 06, SIMM, 10 rue Vauquelin, F-75231 Paris cedex 05, France
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29
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Cavallaro G, Lazzara G, Milioto S, Parisi F. Steric stabilization of modified nanoclays triggered by temperature. J Colloid Interface Sci 2016; 461:346-351. [DOI: 10.1016/j.jcis.2015.09.046] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 09/04/2015] [Accepted: 09/19/2015] [Indexed: 10/23/2022]
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