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Li J, Cai D, Chen L, Zhu L, Liu S, Cai J, Wang G, Wang B, Ding W. Utilization of Pickering emulsion stabilized by chitin nanofibers for improving water and oxygen resistance of gelatin films. Int J Biol Macromol 2024; 271:132713. [PMID: 38815944 DOI: 10.1016/j.ijbiomac.2024.132713] [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: 03/05/2024] [Revised: 05/24/2024] [Accepted: 05/27/2024] [Indexed: 06/01/2024]
Abstract
The hydrophilicity of gelatin films obviously limits their application. In this work, novel protonated chitin nanofiber was prepared with green methods, surficial deacetylation combined with acidic and mechanical treatment. Composite films with excellent water and oxygen barrier properties were successfully prepared by blending O/W Pickering emulsions stabilized by chitin nanofibers with gelatin substrates. The films were characterized by Fourier-transform infrared, X-ray diffraction, mechanical properties, water and oxygen permeability, moisture content, water solubility, water contact angle and optical properties. The results demonstrated that the amino groups of chitin nanofibers bound to the carboxyl groups of gelatin via electrostatic interactions, which contributing to the excellent mechanical and barrier properties of composite films. The elongation at break of composite film (the concentration of chitin nanofiber was 0.2 wt%) was 2.66 times of gelatin film. And the water vapor and oxygen permeability of composite films lowered to 65.9 % and 52.9 %, respectively. The introduction of O/W Pickering emulsion significantly enhanced the hydrophobicity of gelatin-based film and the chitin nanofibers played a positive role in stabilizing the gelatin chains to a certain extent. This study expands the application fields of gelatin-based films and provides valuable technical route for the preparation of barrier films.
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Affiliation(s)
- Jin Li
- College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Dan Cai
- College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Lei Chen
- College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Lijie Zhu
- College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Shilin Liu
- College of Food Science & Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Jie Cai
- College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Guozhen Wang
- College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China; Hubei Key Laboratory for Processing and Transformation of Agricultural Products, Wuhan Polytechnic University, Wuhan 430023, China.
| | - Bowen Wang
- Beijing Laboratory of Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, China
| | - Wenping Ding
- College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China.
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Galvani N, Pasquet M, Mukherjee A, Requier A, Cohen-Addad S, Pitois O, Höhler R, Rio E, Salonen A, Durian DJ, Langevin D. Hierarchical bubble size distributions in coarsening wet liquid foams. Proc Natl Acad Sci U S A 2023; 120:e2306551120. [PMID: 37708201 PMCID: PMC10515135 DOI: 10.1073/pnas.2306551120] [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: 04/21/2023] [Accepted: 08/07/2023] [Indexed: 09/16/2023] Open
Abstract
Coarsening of two-phase systems is crucial for the stability of dense particle packings such as alloys, foams, emulsions, or supersaturated solutions. Mean field theories predict an asymptotic scaling state with a broad particle size distribution. Aqueous foams are good model systems for investigations of coarsening-induced structures, because the continuous liquid as well as the dispersed gas phases are uniform and isotropic. We present coarsening experiments on wet foams, with liquid fractions up to their unjamming point and beyond, that are performed under microgravity to avoid gravitational drainage. As time elapses, a self-similar regime is reached where the normalized bubble size distribution is invariant. Unexpectedly, the distribution features an excess of small roaming bubbles, mobile within the network of jammed larger bubbles. These roaming bubbles are reminiscent of rattlers in granular materials (grains not subjected to contact forces). We identify a critical liquid fraction [Formula: see text], above which the bubble assembly unjams and the two bubble populations merge into a single narrow distribution of bubbly liquids. Unexpectedly, [Formula: see text] is larger than the random close packing fraction of the foam [Formula: see text]. This is because, between [Formula: see text] and [Formula: see text], the large bubbles remain connected due to a weak adhesion between bubbles. We present models that identify the physical mechanisms explaining our observations. We propose a new comprehensive view of the coarsening phenomenon in wet foams. Our results should be applicable to other phase-separating systems and they may also help to control the elaboration of solid foams with hierarchical structures.
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Affiliation(s)
- Nicolò Galvani
- Sorbonne Université, CNRS, Institut des NanoSciences de Paris, Paris75005, France
- Lab Navier, Univ Gustave Eiffel, Ecole Nationale des Ponts et Chaussées, CNRS, Champs-sur-Marne77420, France
| | - Marina Pasquet
- Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, Orsay91405, France
| | - Arnab Mukherjee
- Sorbonne Université, CNRS, Institut des NanoSciences de Paris, Paris75005, France
| | - Alice Requier
- Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, Orsay91405, France
| | - Sylvie Cohen-Addad
- Sorbonne Université, CNRS, Institut des NanoSciences de Paris, Paris75005, France
- Université Gustave Eiffel, Champs-sur-Marne77420, France
| | - Olivier Pitois
- Lab Navier, Univ Gustave Eiffel, Ecole Nationale des Ponts et Chaussées, CNRS, Champs-sur-Marne77420, France
| | - Reinhard Höhler
- Sorbonne Université, CNRS, Institut des NanoSciences de Paris, Paris75005, France
- Université Gustave Eiffel, Champs-sur-Marne77420, France
| | - Emmanuelle Rio
- Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, Orsay91405, France
| | - Anniina Salonen
- Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, Orsay91405, France
| | - Douglas J. Durian
- Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA19104
- Center for Computational Biology, Flatiron Institute, Simons Foundation, New York, NY10010
| | - Dominique Langevin
- Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, Orsay91405, France
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Metanawin T, Panutumrong P, Metanawin S. Synthesis of Polyurethane/TiO
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Hybrid with High Encapsulation Efficiency Using One‐Step Miniemulsion Polymerization for Methylene Blue Degradation and its Antibacterial Applications. ChemistrySelect 2023. [DOI: 10.1002/slct.202204522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Affiliation(s)
- Tanapak Metanawin
- Department of Materials and Production Technology Engineering Faculty of Engineering King Mongkut's University of Technology North Bangkok Bangkok 10800 Thailand
| | - Praripatsaya Panutumrong
- Department of Materials and Production Technology Engineering Faculty of Engineering King Mongkut's University of Technology North Bangkok Bangkok 10800 Thailand
| | - Siripan Metanawin
- Department of Textile Engineering Faculty of Engineering Rajamangala University of Technology Thanyaburi Pathum Thani 12120 Thailand
- Advanced Materials Design Development (AMDD) Research Unit Faculty of Engineering Rajamangala University of Technology Thanyaburi Pathum Thani 12110 Thailand
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4
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Bohórquez SJ, Asua JM. Modeling the shear-dependent viscosity of nonionically stabilized waterborne dispersions. Colloid Polym Sci 2022. [DOI: 10.1007/s00396-022-04949-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AbstractThe performance of a rheological model that accounts for the effect of the volume fraction, the particle size distribution, and shear rate on the viscosity of water-borne dispersions stabilized with conventional nonionic surfactants and polymeric stabilizers is assessed. The model that contains three parameters fitted well the experimental data. The parameters were independent of the volume fraction, the particle size distribution, and the shear rate. Furthermore, two of them were not affected by the surfactant type and concentration, and temperature. The other parameter increased with the surfactant molecular weight and surface covering, but decreased with increasing temperature.
Graphical Abstract
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5
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Torraga MGF, Colmán MME, Giudici R. Mathematical Modeling of Inverse Miniemulsion Polymerization of Acrylamide with an Oil-Soluble Initiator. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c02438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Maria G. F. Torraga
- Universidade de São Paulo-Escola Politécnica, Department of Chemical Engineering, Av. Prof. Luciano Gualberto travessa 3, no. 380, Cidade Universitária, 05508-010 São Paulo, SP Brazil
| | - Maria M. E. Colmán
- Bio & Materials Laboratory, Polytechnic School, National University of Asuncion, 111421 San Lorenzo, P.O. Box 2111, SL Paraguay
| | - Reinaldo Giudici
- Universidade de São Paulo-Escola Politécnica, Department of Chemical Engineering, Av. Prof. Luciano Gualberto travessa 3, no. 380, Cidade Universitária, 05508-010 São Paulo, SP Brazil
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6
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Ostwald ripening in nano/miniemulsions in the presence of two costabilizers as revealed by molecular dynamics simulations. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116152] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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7
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Tajbakhsh S, Marić M. Nitroxide mediated miniemulsion polymerization of methacryloisobutyl
POSS
: Homopolymers and copolymers with alkyl methacrylates. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pol.20200438] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Saeid Tajbakhsh
- Department of Chemical Engineering McGill University Quebec Canada
| | - Milan Marić
- Department of Chemical Engineering McGill University Quebec Canada
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8
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Castagnet T, Ballard N, Billon L, Asua JM. Microwave-Assisted Ultrafast RAFT Miniemulsion Polymerization of Biobased Terpenoid Acrylates. Biomacromolecules 2020; 21:4559-4568. [DOI: 10.1021/acs.biomac.0c00662] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Thibault Castagnet
- Université de Pau & des Pays de l’Adour, E2S UPPA, CNRS, IPREM-UMR 5254, 64000 Pau, France
- Bio-Inspired Materials Group: Functionalities and Self-Assembly, Université de Pau & des Pays de l’Adour, E2S UPPA, 64000 Pau, France
- POLYMAT, University of the Basque Country UPV/EHU, Kimika Aplikatua Saila, Kimika Zientzien Fakultatea, Joxe Mari Korta Zentroa, Tolosa Hiribidea 72, 20018 Donostia-San Sebastián, Spain
| | - Nicholas Ballard
- POLYMAT, University of the Basque Country UPV/EHU, Kimika Aplikatua Saila, Kimika Zientzien Fakultatea, Joxe Mari Korta Zentroa, Tolosa Hiribidea 72, 20018 Donostia-San Sebastián, Spain
- Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain
| | - Laurent Billon
- Université de Pau & des Pays de l’Adour, E2S UPPA, CNRS, IPREM-UMR 5254, 64000 Pau, France
- Bio-Inspired Materials Group: Functionalities and Self-Assembly, Université de Pau & des Pays de l’Adour, E2S UPPA, 64000 Pau, France
| | - José M. Asua
- POLYMAT, University of the Basque Country UPV/EHU, Kimika Aplikatua Saila, Kimika Zientzien Fakultatea, Joxe Mari Korta Zentroa, Tolosa Hiribidea 72, 20018 Donostia-San Sebastián, Spain
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9
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Bizet B, Grau É, Cramail H, Asua JM. Water-based non-isocyanate polyurethane-ureas (NIPUUs). Polym Chem 2020. [DOI: 10.1039/d0py00427h] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review aims at discussing the achievements and the remaining challenges in the development of water-soluble NIPUUs, NIPUUs-based hydrogels and water-borne NIPUU dispersions.
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Affiliation(s)
- Boris Bizet
- LCPO – UMR 5629
- Université de Bordeaux – CNRS – Bordeaux INP
- 33607 Pessac
- France
- POLYMAT
| | - Étienne Grau
- LCPO – UMR 5629
- Université de Bordeaux – CNRS – Bordeaux INP
- 33607 Pessac
- France
| | - Henri Cramail
- LCPO – UMR 5629
- Université de Bordeaux – CNRS – Bordeaux INP
- 33607 Pessac
- France
| | - José M. Asua
- POLYMAT
- University of the Basque Country UPV/EHU
- Joxe Mari Korta Center
- 20018 Donostia-San Sebastián
- Spain
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10
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Banetta L, Storti G, Hoggard G, Simpson G, Zaccone A. Predictive model of polymer reaction kinetics and coagulation behavior in seeded emulsion co- and ter-polymerizations. Polym Chem 2020. [DOI: 10.1039/d0py01138j] [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
A mathematical model to describe the emulsion polymerization kinetics of co- and ter-polymerizations is developed.
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Affiliation(s)
- Luca Banetta
- Department of Chemical Engineering and Biotechnology
- University of Cambridge
- Cambridge
- UK
| | - Giuseppe Storti
- Dipartimento di Chimica
- Materiali ed Ingegneria Chimica “Giulio Natta”
- Politecnico di Milano
- Italy
| | | | | | - Alessio Zaccone
- Department of Chemical Engineering and Biotechnology
- University of Cambridge
- Cambridge
- UK
- Dipartimento di Fisica “A. Pontremoli”
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11
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Yuan Z, Hu Z, Gao S, Wu X. The Effect of the Initial State of the Droplet Group on the Energy Conversion Efficiency of Self-Propelled Jumping. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:16037-16042. [PMID: 31373817 DOI: 10.1021/acs.langmuir.9b01037] [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
The essential characteristic of the self-propelled jumping droplet is the jumping velocity, which determines its application value in heat transfer enhancement, antifrosting, self-cleaning, and so on. The jumping velocity is directly related to the energy conversion efficiency (i.e., the ratio of jumping kinetic energy surface energy released by coalescence to surface energy released by coalescence) and it is affected by the initial state of droplets but there is no unified theory to describe the relationship between the initial state of droplets and the energy conversion efficiency. In this paper, the projection of the initial chemical potential and the final chemical potential difference of droplets in the direction of jumping is defined as jumping potential by theoretical analysis of the chemical potential evolution. The effects of droplet number, distribution, and radius ratio on energy conversion efficiency can be synthetically characterized by jumping potential. The larger the jumping potential is, the higher the energy conversion efficiency is. Finally, the rationality and universality of the jumping potential are verified by numerical simulations and comparison with previous studies. The jumping potential can explain phenomena that cannot be explained in previous studies and can provide a synthesis critical value of droplet jumping.
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Affiliation(s)
- Zhiping Yuan
- Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Department of Energy and Power Engineering , Tsinghua University , Beijing 100084 , China
| | - Zhifeng Hu
- Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Department of Energy and Power Engineering , Tsinghua University , Beijing 100084 , China
| | - Sihang Gao
- Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Department of Energy and Power Engineering , Tsinghua University , Beijing 100084 , China
| | - Xiaomin Wu
- Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Department of Energy and Power Engineering , Tsinghua University , Beijing 100084 , China
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12
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Romera CDO, de Oliveira D, de Araújo PHH, Sayer C. Biobased Ester 2-(10-Undecenoyloxy)ethyl Methacrylate as an Asymmetrical Diene Monomer in Thiol–Ene Polymerization. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b02386] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cristian de Oliveira Romera
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, P.O. Box 476, 88.040-900 Florianópolis, Santa Catarina, Brazil
| | - Débora de Oliveira
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, P.O. Box 476, 88.040-900 Florianópolis, Santa Catarina, Brazil
| | - Pedro Henrique Hermes de Araújo
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, P.O. Box 476, 88.040-900 Florianópolis, Santa Catarina, Brazil
| | - Claudia Sayer
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, P.O. Box 476, 88.040-900 Florianópolis, Santa Catarina, Brazil
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13
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Suspension polymerization technique: parameters affecting polymer properties and application in oxidation reactions. JOURNAL OF POLYMER RESEARCH 2019. [DOI: 10.1007/s10965-019-1767-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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14
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Marien YW, Van Steenberge PHM, R. D‘hooge D, Marin GB. Particle by Particle Kinetic Monte Carlo Tracking of Reaction and Mass Transfer Events in Miniemulsion Free Radical Polymerization. Macromolecules 2019. [DOI: 10.1021/acs.macromol.8b02508] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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15
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Marien YW, Van Steenberge PHM, Pich A, D'hooge DR. Coupled stochastic simulation of the chain length and particle size distribution in miniemulsion radical copolymerization of styrene and N-vinylcaprolactam. REACT CHEM ENG 2019. [DOI: 10.1039/c9re00218a] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Kinetic Monte Carlo modeling is applied for the coupled simulation of the chain length and particle size distribution in isothermal batch miniemulsion copolymerization of styrene and N-vinylcaprolactam.
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Affiliation(s)
- Yoshi W. Marien
- Laboratory for Chemical Technology (LCT)
- Ghent University
- 9052 Zwijnaarde
- Belgium
- DWI – Leibniz Institute for Interactive Materials e.V
| | | | - Andrij Pich
- DWI – Leibniz Institute for Interactive Materials e.V
- 52074 Aachen
- Germany
- Institute of Technical and Macromolecular Chemistry
- RWTH Aachen University
| | - Dagmar R. D'hooge
- Laboratory for Chemical Technology (LCT)
- Ghent University
- 9052 Zwijnaarde
- Belgium
- Centre for Textile Science and Engineering (CTSE)
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