1
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Fotoohi A, Ashenai Ghasemi F, Fasihi M, Rajaee P. Mechanical behavior and essential work of fracture of surface‐modified exfoliated graphite filled polypropylene/ethylene‐vinyl acetate blend nano‐composites. J Appl Polym Sci 2023. [DOI: 10.1002/app.53841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Affiliation(s)
- Abuzar Fotoohi
- Faculty of Mechanical Engineering Shahid Rajaee Teacher Training University Tehran Iran
| | | | - Mohammad Fasihi
- Department of Chemical Engineering Iran University of Science and Technology Tehran Iran
| | - Pouya Rajaee
- Faculty of Mechanical Engineering Shahid Rajaee Teacher Training University Tehran Iran
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2
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Lu M, Xiang S, Huang Y, Li G. Morphological stabilization efficiencies of nanoparticles toward flowing polymer blends: Role of roughness and viscosity ratio. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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3
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Effects of selective distribution and migration of poly(methyl methacrylate)-grafted nanoclays on the phase behavior of poly(methyl methacrylate)/poly (styrene-co-acrylonitrile) blends. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124965] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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4
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Compatibilization strategies and analysis of morphological features of Poly(Butylene Adipate-Co-Terephthalate) (PBAT)/Poly(Lactic Acid) PLA blends: a state-of-art review. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111304] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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5
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Kim DY, Lee JB, Lee DY. Selective Localization of Nanofiller on Mechanical Properties of Poly(lactic acid)/Poly(butylene adipate- co-terephthalate) Nanocomposites via the Surface Energy and Melt Blending Technique. Macromolecules 2022. [DOI: 10.1021/acs.macromol.1c02074] [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)
- Do Young Kim
- Department of Polymer Science and Engineering, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Jae Bin Lee
- Department of Polymer Science and Engineering, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Dong Yun Lee
- Department of Polymer Science and Engineering, Kyungpook National University, Daegu 41566, Republic of Korea
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6
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Dadashi P, Babaei A, Abdolrasouli MH. Investigating the hydrolytic degradation of
PLA
/
PCL
/
ZnO
nanocomposites by using viscoelastic models. POLYM ENG SCI 2022. [DOI: 10.1002/pen.25893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Parsa Dadashi
- School of Chemical Engineering, College of Engineering, University of Tehran Tehran Iran
- Faculty of Engineering, Department of Polymer Engineering Golestan University Gorgan Iran
| | - Amir Babaei
- Faculty of Engineering, Department of Polymer Engineering Golestan University Gorgan Iran
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7
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Mohammadi M, Heuzey MC, Carreau PJ, Taguet A. Interfacial localization of CNCs in PLA/PBAT blends and its effect on rheological, thermal, and mechanical properties. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.124229] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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8
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Vera P, Canellas E, Nerín C, Dreolin N, Goshawk J. The migration of NIAS from ethylene-vinyl acetate corks and their identification using gas chromatography mass spectrometry and liquid chromatography ion mobility quadrupole time-of-flight mass spectrometry. Food Chem 2021; 366:130592. [PMID: 34293549 DOI: 10.1016/j.foodchem.2021.130592] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 06/18/2021] [Accepted: 07/11/2021] [Indexed: 11/04/2022]
Abstract
An exhaustive migration study of eight corks, made of ethylene-vinyl acetate, was carried out to identify any non-volatile and volatile compounds using an untargeted approach. The challenge associated with the structural elucidation of unknowns was undertaken using both ultra-high-performance liquid chromatography coupled to an ion-mobility separation quadrupole-time of flight mass spectrometer and gas chromatography mass spectrometry. A total of fifty compounds were observed to migrate from the corks, and among these additives such as antioxidants (Butyl 4-hydroxybenzoate, Irganox 1010, Irganox 1075, Irgafos 168 and BHT) or lubricants (EBO and octadecanamide, N,N'-1,2-ethanediylbis-) were identified. A high proportion (84%) of the detected compounds was non-intentionally added substances (NIAS), and included several cyclic oligomers with different chain sequences. NIAS, such as 2,6-bis(1,1-dimethylethyl)-4-ethyl and 7,9-ditert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione, break-down products, including hexa-, hepta- and nonadecanamide, N,N'-1,2-ethanediylbis-, and oxidation products were also identified. One cork was found to be unsuitable for use as a food contact material.
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Affiliation(s)
- Paula Vera
- Analytical Chemistry Department, GUIA Group, I3A, EINA, University of Zaragoza, Mª de Luna 3, 50018 Zaragoza, Spain
| | - Elena Canellas
- Analytical Chemistry Department, GUIA Group, I3A, EINA, University of Zaragoza, Mª de Luna 3, 50018 Zaragoza, Spain
| | - Cristina Nerín
- Analytical Chemistry Department, GUIA Group, I3A, EINA, University of Zaragoza, Mª de Luna 3, 50018 Zaragoza, Spain.
| | - Nicola Dreolin
- Waters Corporation, Altrincham Road, SK9 4AX, Wilmslow, United Kingdom
| | - Jeff Goshawk
- Waters Corporation, Altrincham Road, SK9 4AX, Wilmslow, United Kingdom
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9
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Hashemi Astaneh S, Goharpey F, Foudazi R. Effect of nanoclay on relaxation and breakup of polyamide 6 threads in polystyrene matrix. POLYM ENG SCI 2021. [DOI: 10.1002/pen.25586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Sarah Hashemi Astaneh
- Department of Polymer Engineering and Color Technology Amirkabir University of Technology Tehran Iran
| | - Fatemeh Goharpey
- Department of Polymer Engineering and Color Technology Amirkabir University of Technology Tehran Iran
| | - Reza Foudazi
- Department of Chemical and Materials Engineering New Mexico State University Las Cruces New Mexico USA
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10
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Otero Navas I, Kamkar M, Arjmand M, Sundararaj U. Morphology Evolution, Molecular Simulation, Electrical Properties, and Rheology of Carbon Nanotube/Polypropylene/Polystyrene Blend Nanocomposites: Effect of Molecular Interaction between Styrene-Butadiene Block Copolymer and Carbon Nanotube. Polymers (Basel) 2021; 13:polym13020230. [PMID: 33440844 PMCID: PMC7827940 DOI: 10.3390/polym13020230] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/29/2020] [Accepted: 01/05/2021] [Indexed: 11/23/2022] Open
Abstract
This work studied the impact of three types of styrene-butadiene (SB and SBS) block copolymers on the morphology, electrical, and rheological properties of immiscible blends of polypropylene:polystyrene (PP:PS)/multi-walled carbon nanotubes (MWCNT) with a fixed blend ratio of 70:30 vol.%. The addition of block copolymers to PP:PS/MWCNT blend nanocomposites produced a decrease in the droplet size. MWCNTs, known to induce co-continuity in PP:PS blends, did not interfere with the copolymer migration to the interface and, thus, there was morphology refinement upon addition of the copolymers. Interestingly, the addition of the block copolymers decreased the electrical resistivity of the PP:PS/1.0 vol.% MWCNT system by 5 orders of magnitude (i.e., increase in electrical conductivity). This improvement was attributed to PS Droplets-PP-Copolymer-Micelle assemblies, which accumulated MWCNTs, and formed an integrated network for electrical conduction. Molecular simulation and solubility parameters were used to predict the MWCNT localization in the immiscible blend. The simulation results showed that diblock copolymers favorably interact with the nanotubes in comparison to the triblock copolymer, PP, and PS. However, the interaction between the copolymers and PP or PS is stronger than the interaction of the copolymers and MWCNTs. Hence, the addition of copolymer also changed the localization of MWCNT from PS to PS–PP–Micelles–Interface, as observed by TEM images. In addition, in the last step of this work, we investigated the effect of the addition of copolymers on inter- and intra-cycle viscoelastic behavior of the MWCNT incorporated polymer blends. It was found that addition of the copolymers not only affects the linear viscoelasticity (e.g., increase in the value of the storage modulus) but also dramatically impacts the nonlinear viscoelastic behavior under large deformations (e.g., higher distortion of Lissajous–Bowditch plots).]
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Affiliation(s)
- Ivonne Otero Navas
- Department of Chemical and Petroleum Engineering, Schulich School of Engineering, University of Calgary, Calgary, AB T2N 1N4, Canada; (I.O.N.); (M.K.)
| | - Milad Kamkar
- Department of Chemical and Petroleum Engineering, Schulich School of Engineering, University of Calgary, Calgary, AB T2N 1N4, Canada; (I.O.N.); (M.K.)
- School of Engineering, University of British Columbia, Kelowna, BC V1V 1V7, Canada;
| | - Mohammad Arjmand
- School of Engineering, University of British Columbia, Kelowna, BC V1V 1V7, Canada;
| | - Uttandaraman Sundararaj
- Department of Chemical and Petroleum Engineering, Schulich School of Engineering, University of Calgary, Calgary, AB T2N 1N4, Canada; (I.O.N.); (M.K.)
- Correspondence:
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11
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Nair ST, Vijayan P. P, George SC, Kalarikkal N, Thomas S. Enhanced mechanical and thermal performance of multiwalled carbon nanotubes-filled polypropylene/natural rubber thermoplastic elastomers. NEW J CHEM 2021. [DOI: 10.1039/d0nj05437b] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This paper reveals the effect of the concentration-dependent migration of MWCNTs among blend components on the static, dynamic, mechanical and thermal properties of MWCNT-filled PP/NR blends.
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Affiliation(s)
- Sharika T. Nair
- International and Interuniversity Centre for Nanoscience and Nanotechnology
- Mahatma Gandhi University
- Kottayam 686 560
- India
- Department of Chemistry
| | | | - Soney C. George
- International and Interuniversity Centre for Nanoscience and Nanotechnology
- Mahatma Gandhi University
- Kottayam 686 560
- India
- Centre for Nanoscience and Technology
| | - Nandakumar Kalarikkal
- International and Interuniversity Centre for Nanoscience and Nanotechnology
- Mahatma Gandhi University
- Kottayam 686 560
- India
| | - Sabu Thomas
- International and Interuniversity Centre for Nanoscience and Nanotechnology
- Mahatma Gandhi University
- Kottayam 686 560
- India
- School of Chemical Sciences
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12
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Jalali Dil E, Arjmand M, Otero Navas I, Sundararaj U, Favis BD. Interface Bridging of Multiwalled Carbon Nanotubes in Polylactic Acid/Poly(butylene adipate-co-terephthalate): Morphology, Rheology, and Electrical Conductivity. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01525] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Ebrahim Jalali Dil
- CREPEC, Department of Chemical Engineering, École Polytechnique de Montréal, Montreal, Québec H3C 3A7, Canada
| | - Mohammad Arjmand
- School of Engineering, University of British Columbia, Kelowna, British Columbia V1V 1V7, Canada
| | - Ivonne Otero Navas
- Department of Chemical and Petroleum Engineering, University of Calgary, Calgary, Alberta T2N 1N4, Canada
| | - Uttandaraman Sundararaj
- Department of Chemical and Petroleum Engineering, University of Calgary, Calgary, Alberta T2N 1N4, Canada
| | - Basil D. Favis
- CREPEC, Department of Chemical Engineering, École Polytechnique de Montréal, Montreal, Québec H3C 3A7, Canada
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13
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Zaikin A, Ahmetov A, Centovskij T, Kraus E. Kinetic aspects of concentration of solid nanoparticles at the interface in polystyrene–polyethylene mixtures. J Appl Polym Sci 2020. [DOI: 10.1002/app.48585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Aleksandr Zaikin
- Kazan National Research Technological University Karl‐Marx‐Street 68 Kazan 420015 Russian Federation
| | - Amir Ahmetov
- Kazan National Research Technological University Karl‐Marx‐Street 68 Kazan 420015 Russian Federation
| | - Timofej Centovskij
- Kazan National Research Technological University Karl‐Marx‐Street 68 Kazan 420015 Russian Federation
| | - Eduard Kraus
- SKZ‐KFE gGmbH Friedrich‐Bergius‐Ring 22 Würzburg 97076 Germany
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14
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Amoabeng D, Tempalski A, Young BA, Binks BP, Velankar SS. Fumed silica induces co-continuity across a wide composition range in immiscible polymer blends. POLYMER 2020. [DOI: 10.1016/j.polymer.2019.121831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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Kiani F, Entezam M, Khonakdar HA, Jafari SH, Callsen C, Altstädt V. Assessment of compatibilization role of nanoclay in immiscible polystyrene/ethylene–octene copolymer blends via wide‐angle X‐ray scattering, microstructure, rheological analyses, and mechanical properties. J Appl Polym Sci 2019. [DOI: 10.1002/app.48748] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Fatemeh Kiani
- Department of Chemical and Polymer Engineering, Faculty of EngineeringYazd University Yazd 891581–8411 Iran
| | - Mehdi Entezam
- Department of Chemical and Polymer Engineering, Faculty of EngineeringYazd University Yazd 891581–8411 Iran
| | - Hossein Ali Khonakdar
- Department of Polymer ProcessingIran Polymer and Petrochemical Institute P.O. Box 14965‐115 Tehran Iran
- Leibniz Institute of Polymer Research Dresden, Hohe Straße 6 Dresden D‐01069 Germany
| | - Seyed Hassan Jafari
- School of Chemical Engineering, College of EngineeringUniversity of Tehran P.O. Box 11155‐4563 Tehran Iran
| | - Christoph Callsen
- Department of Polymer EngineeringUniversity Bayreuth, Universitätsstraße 30 Bayreuth 95447 Germany
| | - Volker Altstädt
- Department of Polymer EngineeringUniversity Bayreuth, Universitätsstraße 30 Bayreuth 95447 Germany
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16
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Lin S, You W, Yu W, Wang X. Key factors in mechanical reinforcement by double percolation network: Particle migration and shear stability of filler network. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121820] [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]
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17
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Matxinandiarena E, Múgica A, Zubitur M, Yus C, Sebastián V, Irusta S, Loaeza AD, Santana O, Maspoch ML, Puig C, Müller AJ. The Effect of Titanium Dioxide Surface Modification on the Dispersion, Morphology, and Mechanical Properties of Recycled PP/PET/TiO 2 PBNANOs. Polymers (Basel) 2019; 11:polym11101692. [PMID: 31623120 PMCID: PMC6835408 DOI: 10.3390/polym11101692] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 09/30/2019] [Accepted: 10/12/2019] [Indexed: 11/16/2022] Open
Abstract
Titanium dioxide (TiO2) nanoparticles have recently appeared in PET waste because of the introduction of opaque PET bottles. We prepare polymer blend nanocomposites (PBNANOs) by adding hydrophilic (hphi), hydrophobic (hpho), and hydrophobically modified (hphoM) titanium dioxide (TiO2) nanoparticles to 80rPP/20rPET recycled blends. Contact angle measurements show that the degree of hydrophilicity of TiO2 decreases in the order hphi > hpho > hphoM. A reduction of rPET droplet size occurs with the addition of TiO2 nanoparticles. The hydrophilic/hydrophobic balance controls the nanoparticles location. Transmission electron microscopy (TEM_ shows that hphi TiO2 preferentially locates inside the PET droplets and hpho at both the interface and PP matrix. HphoM also locates within the PP matrix and at the interface, but large loadings (12%) can completely cover the surfaces of the droplets forming a physical barrier that avoids coalescence, leading to the formation of smaller droplets. A good correlation is found between the crystallization rate of PET (determined by DSC) and nanoparticles location, where hphi TiO2 induces the highest PET crystallization rate. PET lamellar morphology (revealed by TEM) is also dependent on particle location. The mechanical behavior improves in the elastic regime with TiO2 addition, but the plastic deformation of the material is limited and strongly depends on the type of TiO2 employed.
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Affiliation(s)
- Eider Matxinandiarena
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain.
| | - Agurtzane Múgica
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain.
| | - Manuela Zubitur
- Chemical and Environmental Engineering Department, Polytechnic School, University of the Basque Country UPV/EHU, 20018 Donostia-San Sebastián, Spain.
| | - Cristina Yus
- Department of Chemical and Environmental Engineering, Nanoscience Institute of Aragon University of Zaragoza and, Aragón Materials Science Institute, ICMA, CSIC, Pedro Cerbuna 12, 50009 Zaragoza, Spain.
| | - Víctor Sebastián
- Department of Chemical and Environmental Engineering, Nanoscience Institute of Aragon University of Zaragoza and, Aragón Materials Science Institute, ICMA, CSIC, Pedro Cerbuna 12, 50009 Zaragoza, Spain.
- Networking Research Center CIBER-BBN, 28029 Madrid, Spain.
| | - Silvia Irusta
- Department of Chemical and Environmental Engineering, Nanoscience Institute of Aragon University of Zaragoza and, Aragón Materials Science Institute, ICMA, CSIC, Pedro Cerbuna 12, 50009 Zaragoza, Spain.
- Networking Research Center CIBER-BBN, 28029 Madrid, Spain.
| | - Alfonso David Loaeza
- Centre Català del Plàstic (CCP), Universitat Politècnica de Catalunya Barcelona Tech (EEBE-UPC), C/Colom, 114, 08222 Terrassa, Spain.
| | - Orlando Santana
- Centre Català del Plàstic (CCP), Universitat Politècnica de Catalunya Barcelona Tech (EEBE-UPC), C/Colom, 114, 08222 Terrassa, Spain.
| | - Maria Lluisa Maspoch
- Centre Català del Plàstic (CCP), Universitat Politècnica de Catalunya Barcelona Tech (EEBE-UPC), C/Colom, 114, 08222 Terrassa, Spain.
| | - Cristian Puig
- Grupo de Polímeros USB, Departamento de Ciencias de los Materiales, Universidad Simón Bolívar, Apartado 89000, Caracas 1080A, Venezuela.
| | - Alejandro J Müller
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain.
- IKERBASQUE, Basque Foundation for Science, 48013 Bilbao, Spain.
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18
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Yoshida S, Trifkovic M. Unraveling the Effect of 3D Particle Localization on Coarsening Dynamics and Rheological Properties in Cocontinuous Polymer Blend Nanocomposites. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01437] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Shohei Yoshida
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada
- Films & Film Products Research Laboratories, Toray Industries, Inc., 1-1, Sonoyama 1-chome, Otsu, Shiga 520-8558, Japan
| | - Milana Trifkovic
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada
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19
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Tan LC, He Y, Qu JP. Structure and properties of Polylactide/Poly(butylene succinate)/Organically Modified Montmorillonite nanocomposites with high-efficiency intercalation and exfoliation effect manufactured via volume pulsating elongation flow. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121656] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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20
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Hao B, Yu W. A New Solid-like State for Liquid/Liquid/Particle Mixtures with Bicontinuous Morphology of Concentrated Emulsion and Concentrated Suspension. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:9529-9537. [PMID: 31251879 DOI: 10.1021/acs.langmuir.9b01088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Research in exploring the microstructures of the ternary liquid/liquid/particle mixture is still a challenging task due to the complex interface properties and compositions of each phase. In this work, we report a new kind of solid-like state for ternary mixtures after the addition of a surfactant, which has the bicontinuous morphology of two phases, that is, the concentrated emulsion and the concentrated noncolloidal suspension. The bicontinuous morphology was justified by optical microscopy and the unique two-step yielding behavior under large oscillatory shear flow, which has the yielding character of a noncolloidal suspension at smaller strain and that of a concentrated emulsion at larger strain. A phase diagram is constructed from the rheological measurements and morphological observations. The boundaries of the new solid-like state can be well predicted from three basic requirements on the glass forming or jamming conditions in the aqueous noncolloidal suspension phase, the aqueous emulsion phase, and the whole ternary mixture.
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Affiliation(s)
- Bonan Hao
- Advanced Rheology Institute, Department of Polymer Science and Engineering, State Key Laboratory for Metal Matrix Composite Materials, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging , Shanghai Jiao Tong University , Shanghai 200240 , P. R. China
| | - Wei Yu
- Advanced Rheology Institute, Department of Polymer Science and Engineering, State Key Laboratory for Metal Matrix Composite Materials, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging , Shanghai Jiao Tong University , Shanghai 200240 , P. R. China
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21
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Kelnar I, Bal Ü, Zhigunov A, Kaprálková L, Fortelný I, Krejčíková S, Kredatusová J, Dybal J, Janata M, Nofar M. Nano‐modified HDPE/PA6 microfibrillar composites: Effect of aminated graphite platelets coupling. J Appl Polym Sci 2019. [DOI: 10.1002/app.47660] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Ivan Kelnar
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic Heyrovského nám. 2 162 06, Praha Czech Republic
| | - Ümitcan Bal
- Metallurgical and Materials Engineering Department, Faculty of Chemical and Metallurgical EngineeringIstanbul Technical University Maslak, Istanbul 34469 Turkey
| | - Alexander Zhigunov
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic Heyrovského nám. 2 162 06, Praha Czech Republic
| | - Ludmila Kaprálková
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic Heyrovského nám. 2 162 06, Praha Czech Republic
| | - Ivan Fortelný
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic Heyrovského nám. 2 162 06, Praha Czech Republic
| | - Sabina Krejčíková
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic Heyrovského nám. 2 162 06, Praha Czech Republic
| | - Jana Kredatusová
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic Heyrovského nám. 2 162 06, Praha Czech Republic
| | - Jiří Dybal
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic Heyrovského nám. 2 162 06, Praha Czech Republic
| | - Miroslav Janata
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic Heyrovského nám. 2 162 06, Praha Czech Republic
| | - Mohammadreza Nofar
- Metallurgical and Materials Engineering Department, Faculty of Chemical and Metallurgical EngineeringIstanbul Technical University Maslak, Istanbul 34469 Turkey
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22
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Campbell GA, Wetzel MD. Investigation of the Effect of Filler Concentration on the Flow Characteristics of Filled Polyethylene Melts. INT POLYM PROC 2018. [DOI: 10.3139/217.3571] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
All polymeric slurries that have a high concentration of filler are shear thinning. Shear thinning is an important characteristic of polymers, filled and unfilled, because it enables an increase in the throughput, shear rate in a die or an injection molding system without having to use substantially more power to increase the flow rate. Newtonian fluid-based slurries show an increase in shear thinning as the concentration of “filler” increases above the percolation threshold. As particle maximum packing concentration is approached the slurries begin to approach a perfect pseudoplastic fluid. In some cases, the shear thinning characteristics of a filled polymer do not increase substantially as the filler loading is increased. This is a quite different response than in Newtonian fluid-based slurry. Therefore, it is important to understand the materials engineering interactions that control shear thinning so that process flow models can better predict the performance of filled polymer systems. Highly filled polymers can have processing issues, including high screw shaft torque, energy consumption, die pressure and melt temperature rise. Previous theoretical developments and experimental evaluations of highly filled polymer melts showed that the rheology can be effectively described with a percolation model. In this work, capillary rheometer measurements using several low-density polyethylene resins, calcium carbonate and titanium dioxide fillers are reported using percolation theory concepts. The theoretical treatment of the rheology as a particulate percolating system with power-law behavior is used to analyze capillary rheometer data. The observed effects of resin molecular weight, filler type and size on rheology are described. Engineers that design and debottleneck polymer processes need to utilize the polymer viscosity at the minimum process shear rate to determine the smallest motor that will allow the process to run; in addition, the shear thinning characteristics of the polymer are used to indicate how much increased production may be possible with a given motor size. Thus, some examples of expected effects on melt processing are also presented.
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23
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Pongdong W, Kummerlöwe C, Vennemann N, Thitithammawong A, Nakason C. Thermodynamically and kinetically favored locations of rice husk ash particles in the phase structure, and the properties of epoxidized natural rubber/thermoplastic polyurethane blends. J Appl Polym Sci 2018. [DOI: 10.1002/app.46681] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Wiphawadee Pongdong
- Department of Rubber Technology and Polymer Science, Faculty of Science and Technology; Prince of Songkla University; Pattani Campus, Pattani 94000 Thailand
| | - Claudia Kummerlöwe
- Faculty of Engineering and Computer Science; University of Applied Sciences Osnabrück; Osnabrück 49076 Germany
| | - Norbert Vennemann
- Faculty of Engineering and Computer Science; University of Applied Sciences Osnabrück; Osnabrück 49076 Germany
| | - Anoma Thitithammawong
- Department of Rubber Technology and Polymer Science, Faculty of Science and Technology; Prince of Songkla University; Pattani Campus, Pattani 94000 Thailand
| | - Charoen Nakason
- Faculty of Science and Industrial Technology; Prince of Songkla University; Surat Thani Campus, Surat Thani 84000 Thailand
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Yan X, Cayla A, Devaux E, Salaün F. Microstructure Evolution of Immiscible PP-PVA Blends Tuned by Polymer Ratio and Silica Nanoparticles. Polymers (Basel) 2018; 10:E1031. [PMID: 30960956 PMCID: PMC6403999 DOI: 10.3390/polym10091031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 09/11/2018] [Accepted: 09/14/2018] [Indexed: 11/16/2022] Open
Abstract
Composites of polypropylene (PP) and water soluble poly(vinyl alcohol) (PVA) can become an environmentally friendly precursor in preparing porous material, and their biphasic morphology needs to be manipulated. In this work, PP-PVA extrudates were prepared with a twin-screw extruder, and different PP/PVA ratios were employed to manipulate the morphology of the blends. Afterwards, different silicas were imbedded within the blends to further regulate the biphasic microstructure. PVA continuity, as a vital parameter in obtaining porous material, was determined by selective extraction measurement, and PP-PVA biphasic morphology was characterized by scanning microscopy analyses (SEM). Rheological measurement was also performed to correlate the microstructure evolution of the blends. First, it was found that with the increment of PVA proportion, PVA continuity is raised gradually, and the microstructure of blends containing 40⁻50 wt % of PVA is approaching co-continuous. Second, the localization of silicas was predicted based on the wettability of silica and polymers, and it was also confirmed by TEM that different silicas showed selective distribution. It is inspiring that R972 nanoparticles were found mainly distributed at the interface, which gives a possibility in preparing a surface-modified porous material. The shape distribution and average size of PVA nodules were examined by analyzing the SEM images. It is indicated that silicas with different wettabilities play disparate roles in tuning the biphasic microstructures, leading to heterogeneous PVA continuity.
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Affiliation(s)
- Xiang Yan
- Université Lille Nord de France, F-59000 Lille, France.
- Ecole Nationale Supérieure des Arts et Industries Textiles (ENSAIT), GEMTEX, 2 allée Louise et Victor Champier, F-59100 Roubaix, France.
| | - Aurélie Cayla
- Université Lille Nord de France, F-59000 Lille, France.
- Ecole Nationale Supérieure des Arts et Industries Textiles (ENSAIT), GEMTEX, 2 allée Louise et Victor Champier, F-59100 Roubaix, France.
| | - Eric Devaux
- Université Lille Nord de France, F-59000 Lille, France.
- Ecole Nationale Supérieure des Arts et Industries Textiles (ENSAIT), GEMTEX, 2 allée Louise et Victor Champier, F-59100 Roubaix, France.
| | - Fabien Salaün
- Université Lille Nord de France, F-59000 Lille, France.
- Ecole Nationale Supérieure des Arts et Industries Textiles (ENSAIT), GEMTEX, 2 allée Louise et Victor Champier, F-59100 Roubaix, France.
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25
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Sangroniz L, Ruiz JL, Sangroniz A, Fernández M, Etxeberria A, Müller AJ, Santamaria A. Polyethylene terephthalate/low density polyethylene/titanium dioxide blend nanocomposites: Morphology, crystallinity, rheology, and transport properties. J Appl Polym Sci 2018. [DOI: 10.1002/app.46986] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- L. Sangroniz
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry; University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3; 20018 Donostia-San Sebastián Spain
| | - J. L. Ruiz
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry; University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3; 20018 Donostia-San Sebastián Spain
| | - A. Sangroniz
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry; University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3; 20018 Donostia-San Sebastián Spain
| | - M. Fernández
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry; University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3; 20018 Donostia-San Sebastián Spain
| | - A. Etxeberria
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry; University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3; 20018 Donostia-San Sebastián Spain
| | - A. J. Müller
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry; University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3; 20018 Donostia-San Sebastián Spain
- Ikerbasque, Basque Foundation for Science; Bilbao Spain
| | - A. Santamaria
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry; University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3; 20018 Donostia-San Sebastián Spain
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26
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Mofokeng TG, Ray SS, Ojijo V, Salehiyan R. Tuning the nano/micro-structure and properties of melt-processed ternary composites of polypropylene/ethylene vinyl acetate blend and nanoclay: The influence of kinetic and thermodynamic parameters. J Appl Polym Sci 2017. [DOI: 10.1002/app.45585] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Tladi Gideon Mofokeng
- DST-CSIR National Centre for Nanostructured Materials, Council for Scientific and Industrial Research; Pretoria 0001 South Africa
- Department of Applied Chemistry; University of Johannesburg; Doornforntein 2028, Johannesburg South Africa
| | - Suprakas Sinha Ray
- DST-CSIR National Centre for Nanostructured Materials, Council for Scientific and Industrial Research; Pretoria 0001 South Africa
- Department of Applied Chemistry; University of Johannesburg; Doornforntein 2028, Johannesburg South Africa
| | - Vincent Ojijo
- DST-CSIR National Centre for Nanostructured Materials, Council for Scientific and Industrial Research; Pretoria 0001 South Africa
| | - Reza Salehiyan
- DST-CSIR National Centre for Nanostructured Materials, Council for Scientific and Industrial Research; Pretoria 0001 South Africa
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27
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Nudman D, Weizman O, Amir E, Ophir A. Development and characterization of expanded graphite filled-PET/PVDF blend: thermodynamic and kinetic effects. POLYM ADVAN TECHNOL 2017. [DOI: 10.1002/pat.3855] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- D. Nudman
- The Pernick Faculty of Engineering, Department of Polymers and Plastics Engineering; Shenkar College of Engineering and Design; Ramat-Gan 52526 Israel
| | - O. Weizman
- The Pernick Faculty of Engineering, Department of Polymers and Plastics Engineering; Shenkar College of Engineering and Design; Ramat-Gan 52526 Israel
| | - E. Amir
- The Pernick Faculty of Engineering, Department of Polymers and Plastics Engineering; Shenkar College of Engineering and Design; Ramat-Gan 52526 Israel
| | - A. Ophir
- The Pernick Faculty of Engineering, Department of Polymers and Plastics Engineering; Shenkar College of Engineering and Design; Ramat-Gan 52526 Israel
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28
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Störmer A, Bott J, Kemmer D, Franz R. Critical review of the migration potential of nanoparticles in food contact plastics. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2017.01.011] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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29
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Wang J, Reyna-Valencia A, Chaigneau R, Favis BD. Controlling the Hierarchical Structuring of Conductive PEBA in Ternary and Quaternary Blends. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b03700] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jun Wang
- CREPEC,
Department of Chemical Engineering, École Polytechnique de Montréal, Montréal, Québec H3T 1J4, Canada
| | | | - Richard Chaigneau
- Laboratoire
d’étude des matériaux (LEM), Arkema-CERDATO, Serquigny, 27470, France
| | - Basil D. Favis
- CREPEC,
Department of Chemical Engineering, École Polytechnique de Montréal, Montréal, Québec H3T 1J4, Canada
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30
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Jalali Dil E, Arjmand M, Li Y, Sundararaj U, Favis BD. Assembling copper nanowires at the interface and in discrete phases in PLA-based polymer blends. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.09.053] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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31
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Tailoring the properties of PP/PA6 nanostructured blends by the addition of nanosilica and compatibilizer agents. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.11.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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32
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Sahnoune M, Taguet A, Otazaghine B, Kaci M, Lopez-Cuesta JM. Inner surface modification of halloysite nanotubes and its influence on morphology and thermal properties of polystyrene/polyamide-11 blends. POLYM INT 2016. [DOI: 10.1002/pi.5266] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Mohamed Sahnoune
- Laboratoire des Matériaux Polymères Avancés (LMPA); Université de Bejaia; 06000 Algeria
- Centre des Matériaux des Mines d'Alès (C2MA), Ecole des Mines d'Alès; 6 avenue de Clavières 30319 Alès cedex France
| | - Aurélie Taguet
- Centre des Matériaux des Mines d'Alès (C2MA), Ecole des Mines d'Alès; 6 avenue de Clavières 30319 Alès cedex France
| | - Belkacem Otazaghine
- Centre des Matériaux des Mines d'Alès (C2MA), Ecole des Mines d'Alès; 6 avenue de Clavières 30319 Alès cedex France
| | - Mustapha Kaci
- Laboratoire des Matériaux Polymères Avancés (LMPA); Université de Bejaia; 06000 Algeria
| | - José-Marie Lopez-Cuesta
- Centre des Matériaux des Mines d'Alès (C2MA), Ecole des Mines d'Alès; 6 avenue de Clavières 30319 Alès cedex France
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33
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Morphology and viscoelastic behavior of silicone rubber/EPDM/Cloisite 15A nanocomposites based on Maxwell model. IRANIAN POLYMER JOURNAL 2016. [DOI: 10.1007/s13726-016-0477-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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34
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Paydayesh A, Arefazar A, Jalaliarani A. A morphological study on the migration and selective localization of graphene in the PLA/PMMA blends. J Appl Polym Sci 2016. [DOI: 10.1002/app.43799] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Azin Paydayesh
- AmirKabir University of Technology, Mahshahr Campus; Mahshahr I.R. Iran
| | - Ahmad Arefazar
- AmirKabir University of Technology, Mahshahr Campus; Mahshahr I.R. Iran
- Polymer Engineering Department; Amir Kabir University of Technology; Tehran I.R. Iran
| | - Azam Jalaliarani
- AmirKabir University of Technology, Mahshahr Campus; Mahshahr I.R. Iran
- Polymer Engineering Department; Amir Kabir University of Technology; Tehran I.R. Iran
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35
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Salehiyan R, Song HY, Kim M, Choi WJ, Hyun K. Morphological Evaluation of PP/PS Blends Filled with Different Types of Clays by Nonlinear Rheological Analysis. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00268] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Reza Salehiyan
- School
of Chemical and Biomolecular Engineering, Pusan National University, Busan 46269, South Korea
| | - Hyeong Yong Song
- School
of Chemical and Biomolecular Engineering, Pusan National University, Busan 46269, South Korea
| | - Mingeun Kim
- School
of Chemical and Biomolecular Engineering, Pusan National University, Busan 46269, South Korea
| | - Woo Jin Choi
- Chemical
Materials Solutions Center, Korea Research Institute of Chemical Technology, Daejeon 34114, South Korea
| | - Kyu Hyun
- School
of Chemical and Biomolecular Engineering, Pusan National University, Busan 46269, South Korea
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36
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Ock HG, Ahn KH, Lee SJ, Hyun K. Characterization of Compatibilizing Effect of Organoclay in Poly(lactic acid) and Natural Rubber Blends by FT-Rheology. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b02157] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hyun Geun Ock
- School
of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea
| | - Kyung Hyun Ahn
- School
of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea
| | - Seung Jong Lee
- School
of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea
| | - Kyu Hyun
- School
of Chemical and Biomolecular Engineering, Pusan National University, Busan 609-735, Korea
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37
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Ock HG, Kim DH, Ahn KH, Lee SJ, Maia JM. Effect of organoclay as a compatibilizer in poly(lactic acid) and natural rubber blends. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.01.042] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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38
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Effect of layered silicates and reactive compatibilization on structure and properties of melt-drawn HDPE/PA6 microfibrillar composites. Polym Bull (Berl) 2015. [DOI: 10.1007/s00289-015-1570-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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39
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Velankar SS. A non-equilibrium state diagram for liquid/fluid/particle mixtures. SOFT MATTER 2015; 11:8393-403. [PMID: 26399221 DOI: 10.1039/c5sm01901j] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
The equilibrium structures of ternary oil/water/surfactant systems are often represented within a triangular composition diagram with various regions of the triangle corresponding to different equilibrium states. We transplant this idea to ternary liquid/fluid/particle systems that are far from equilibrium. Liquid/liquid/particle mixtures or liquid/gas/particle mixtures yield a wide diversity of morphologies including Pickering emulsions, bijels, pendular aggregates, spherical agglomerates, capillary suspensions, liquid marbles, powdered liquids, and particle-stabilized foams. This paper argues that such ternary liquid/fluid/particle mixtures can be unified into a non-equilibrium state diagram. What is common among all these systems is that the morphology results from an interplay between the preferential wettability of the particles, capillarity, and viscous forces encountered during mixing. Therefore all such systems share certain universal features, regardless of the details of the particles or fluids used. These features guide the construction of a non-equilibrium state diagram which takes the form of a triangular prism, where each triangular cross-section of the prism corresponds to a different relative affinity of the particles towards the two fluids. We classify the prism into regions in which the various morphologies appear and also emphasize the major difference between systems in which the particles are fully-wetted by one of the fluids vs. partially-wetted by both fluids. We also discuss how the state diagram may change with mixing intensity or with interparticle attractions.
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Affiliation(s)
- Sachin S Velankar
- Department of Chemical Engineering, University of Pittsburgh, Pittsburgh, PA 15261, USA.
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40
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Gooneie A, Nazockdast H, Shahsavan F. Effect of selective localization of carbon nanotubes in pa6 dispersed phase of PP/PA6 blends on the morphology evolution with time, part 2: Relaxation of deformed droplets after cessation of flow. POLYM ENG SCI 2015. [DOI: 10.1002/pen.24191] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- A. Gooneie
- Chair of Polymer Processing; Department of Polymer Engineering and Science; Montanuniversität Leoben; Otto Glöckel-Straße 2 Leoben 8700 Austria
| | - H. Nazockdast
- Department of Polymer Engineering and Color Technology; Amirkabir University of Technology; 424 Hafez Ave Tehran 15875-4413 Iran
| | - F. Shahsavan
- Department of Polymer Engineering and Color Technology; Amirkabir University of Technology; 424 Hafez Ave Tehran 15875-4413 Iran
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41
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Jalali Dil E, Favis BD. Localization of micro and nano- silica particles in a high interfacial tension poly(lactic acid)/low density polyethylene system. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.08.063] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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42
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Localization of micro- and nano-silica particles in heterophase poly(lactic acid)/poly(butylene adipate-co-terephthalate) blends. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.08.046] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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43
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Sangroniz L, Moncerrate MA, De Amicis VA, Palacios JK, Fernández M, Santamaria A, Sánchez JJ, Laoutid F, Dubois P, Müller AJ. The outstanding ability of nanosilica to stabilize dispersions of Nylon 6 droplets in a polypropylene matrix. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/polb.23786] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Leire Sangroniz
- POLYMAT and Polymer Science and Technology Department; Faculty of Chemistry; University of the Basque Country UPV/EHU; Paseo Manuel de Lardizabal 3 20018 Donostia-San Sebastián Spain
| | - Marco Antonio Moncerrate
- Grupo de Polímeros USB; Departamento de Ciencia de los Materiales; Universidad Simón Bolívar; Apartado 89000 Caracas 1080-A Venezuela
| | - Vladimir A. De Amicis
- Grupo de Polímeros USB; Departamento de Ciencia de los Materiales; Universidad Simón Bolívar; Apartado 89000 Caracas 1080-A Venezuela
| | - Jordana K. Palacios
- POLYMAT and Polymer Science and Technology Department; Faculty of Chemistry; University of the Basque Country UPV/EHU; Paseo Manuel de Lardizabal 3 20018 Donostia-San Sebastián Spain
| | - Mercedes Fernández
- POLYMAT and Polymer Science and Technology Department; Faculty of Chemistry; University of the Basque Country UPV/EHU; Paseo Manuel de Lardizabal 3 20018 Donostia-San Sebastián Spain
| | - Antxon Santamaria
- POLYMAT and Polymer Science and Technology Department; Faculty of Chemistry; University of the Basque Country UPV/EHU; Paseo Manuel de Lardizabal 3 20018 Donostia-San Sebastián Spain
| | - Johan J. Sánchez
- Grupo de Polímeros USB; Departamento de Ciencia de los Materiales; Universidad Simón Bolívar; Apartado 89000 Caracas 1080-A Venezuela
| | - Fouad Laoutid
- Laboratory of Polymeric and Composite Materials; Center of Innovation and Research in Materials and Polymers (CIRMAP); University of Mons (UMONS); Place du Parc 20 7000 Mons Belgium
| | - Philippe Dubois
- Laboratory of Polymeric and Composite Materials; Center of Innovation and Research in Materials and Polymers (CIRMAP); University of Mons (UMONS); Place du Parc 20 7000 Mons Belgium
| | - Alejandro J. Müller
- POLYMAT and Polymer Science and Technology Department; Faculty of Chemistry; University of the Basque Country UPV/EHU; Paseo Manuel de Lardizabal 3 20018 Donostia-San Sebastián Spain
- Grupo de Polímeros USB; Departamento de Ciencia de los Materiales; Universidad Simón Bolívar; Apartado 89000 Caracas 1080-A Venezuela
- IKERBASQUE, Basque Foundation for Science; Bilbao Spain
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44
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Gooneie A, Nazockdast H, Shahsavan F. Effect of selective localization of carbon nanotubes in PA6 dispersed phase of PP/PA6 blends on the morphology evolution with time, part 1: Droplet deformation under simple shear flows. POLYM ENG SCI 2015. [DOI: 10.1002/pen.24098] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- A. Gooneie
- Chair of Polymer Processing, Department of Polymer Engineering and Science; Montanuniversität Leoben; Otto Glöckel-Straße 2 8700-Leoben Austria
| | - H. Nazockdast
- Department of Polymer Engineering and Color Technology; Amirkabir University of Technology; 424 Hafez Ave. Tehran 15875-4413 Iran
| | - F. Shahsavan
- Department of Polymer Engineering and Color Technology; Amirkabir University of Technology; 424 Hafez Ave. Tehran 15875-4413 Iran
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45
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Laoutid F, Picard A, Persenaire O, Dubois P. Investigation of the alumina nanoparticle role in the enhancement of the mechanical properties of polyamide/polycarbonate blends. Polym Degrad Stab 2015. [DOI: 10.1016/j.polymdegradstab.2014.12.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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46
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Plattier J, Benyahia L, Dorget M, Niepceron F, Tassin JF. Viscosity-induced filler localisation in immiscible polymer blends. POLYMER 2015. [DOI: 10.1016/j.polymer.2014.12.044] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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47
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Du F, Yousfi M, Lipnik P, Sclavons M, Soulestin J. Using water to modify the localization of clay in immiscible polymer blends. RSC Adv 2015. [DOI: 10.1039/c5ra12594d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The injection of water during melt blending modified the localization of clay in immiscible polymer blends from one phase to the other and improved their dispersion state.
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Affiliation(s)
- Fang Du
- Department of Polymer and Composite Technology & Mechanical Engineering
- Mines Douai
- F-59508 Douai Cedex
- France
| | - Mohamed Yousfi
- Department of Polymer and Composite Technology & Mechanical Engineering
- Mines Douai
- F-59508 Douai Cedex
- France
| | - Pascale Lipnik
- Bio- and Soft Matter, Institute of Condensed Matter and Nanosciences
- Université Catholique de Louvain
- B-1348 Louvain-la-Neuve
- Belgium
| | - Michel Sclavons
- Bio- and Soft Matter, Institute of Condensed Matter and Nanosciences
- Université Catholique de Louvain
- B-1348 Louvain-la-Neuve
- Belgium
| | - Jérémie Soulestin
- Department of Polymer and Composite Technology & Mechanical Engineering
- Mines Douai
- F-59508 Douai Cedex
- France
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48
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Kelnar I, Kaprálková L, Kratochvíl J, Kotek J, Kobera L, Rotrekl J, Hromádková J. Effect of nanofiller on the behavior of a melt-drawn HDPE/PA6 microfibrillar composite. J Appl Polym Sci 2014. [DOI: 10.1002/app.41868] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Ivan Kelnar
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic; Heyrovského nám. 2 162 06 Praha Czech Republic
| | - Ludmila Kaprálková
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic; Heyrovského nám. 2 162 06 Praha Czech Republic
| | - Jaroslav Kratochvíl
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic; Heyrovského nám. 2 162 06 Praha Czech Republic
| | - Jiří Kotek
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic; Heyrovského nám. 2 162 06 Praha Czech Republic
| | - Libor Kobera
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic; Heyrovského nám. 2 162 06 Praha Czech Republic
| | - Jakub Rotrekl
- Faculty of Chemical Technology; University of Pardubice; Studentská 95, 532 10 Pardubice 2 Czech Republic
| | - Jiřina Hromádková
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic; Heyrovského nám. 2 162 06 Praha Czech Republic
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Livi S, Duchet-Rumeau J, Gérard JF, Pham TN. Polymers and Ionic Liquids: A Successful Wedding. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400425] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sébastien Livi
- Université de Lyon; F-69003 Lyon France
- INSA Lyon; F-69621 Villeurbanne France
- CNRS; Ingénierie des Matériaux Polymères; F-69621 Villeurbanne France
| | - Jannick Duchet-Rumeau
- Université de Lyon; F-69003 Lyon France
- INSA Lyon; F-69621 Villeurbanne France
- CNRS; Ingénierie des Matériaux Polymères; F-69621 Villeurbanne France
| | - Jean-François Gérard
- Université de Lyon; F-69003 Lyon France
- INSA Lyon; F-69621 Villeurbanne France
- CNRS; Ingénierie des Matériaux Polymères; F-69621 Villeurbanne France
| | - Thi Nhan Pham
- Laboratoire de Chimie Moléculaire et Thioorganique; UMR CNRS 6507, INC3M, FR 3038, ENSICAEN & Université de Caen; 14050 Caen France
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50
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Xavier P, Bharati A, Madras G, Bose S. An unusual demixing behavior in PS–PVME blends in the presence of nanoparticles. Phys Chem Chem Phys 2014; 16:21300-9. [DOI: 10.1039/c4cp02485k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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