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Sciancalepore C, Togliatti E, Giubilini A, Pugliese D, Moroni F, Messori M, Milanese D. Preparation and characterization of innovative poly(butylene adipate terephthalate)‐based biocomposites for agri‐food packaging application. J Appl Polym Sci 2022. [DOI: 10.1002/app.52370] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Corrado Sciancalepore
- Dipartimento di Ingegneria e Architettura Università di Parma Parma
- INSTM Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali Firenze
| | - Elena Togliatti
- Dipartimento di Ingegneria e Architettura Università di Parma Parma
- INSTM Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali Firenze
| | - Alberto Giubilini
- INSTM Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali Firenze
- Dipartimento di Scienza Applicata e Tecnologia Politecnico di Torino Torino Italy
| | - Diego Pugliese
- INSTM Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali Firenze
- Dipartimento di Scienza Applicata e Tecnologia Politecnico di Torino Torino Italy
| | - Fabrizio Moroni
- Dipartimento di Ingegneria e Architettura Università di Parma Parma
| | - Massimo Messori
- INSTM Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali Firenze
- Dipartimento di Scienza Applicata e Tecnologia Politecnico di Torino Torino Italy
| | - Daniel Milanese
- Dipartimento di Ingegneria e Architettura Università di Parma Parma
- INSTM Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali Firenze
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2
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Assessment of Nano-Indentation Method in Mechanical Characterization of Heterogeneous Nanocomposite Materials Using Experimental and Computational Approaches. Sci Rep 2019; 9:15763. [PMID: 31673118 PMCID: PMC6823492 DOI: 10.1038/s41598-019-51904-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Accepted: 06/03/2019] [Indexed: 11/30/2022] Open
Abstract
This study investigates the capacity of the nano-indentation method in the mechanical characterization of a heterogeneous dental restorative nanocomposite using experimental and computational approaches. In this respect, Filtek Z350 XT was selected as a nano-particle reinforced polymer nanocomposite with a specific range of the particle size (50 nm to 4 µm), within the range of indenter contact area of the nano-indentation experiment. A Sufficient number of nano-indentation tests were performed in various locations of the nanocomposite to extract the hardness and elastic modulus properties. A hybrid computational-experimental approach was developed to examine the extracted properties by linking the internal behaviour and the global response of the nanocomposite. In the computational part, several representative models of the nanocomposite were created in a finite element environment to simulate the mechanism of elastic-plastic deformation of the nanocomposite under Berkovich indenter. Dispersed values of hardness and elastic modulus were obtained through the experiment with 26.8 and 48.5 percent average errors, respectively, in comparison to the nanocomposite properties, respectively. A disordered shape was predicted for plastic deformation of the equilateral indentation mark, representing the interaction of the particles and matrix, which caused the experiment results reflect the local behaviour of the nanocomposite instead of the real material properties.
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Jang HJ, Park SB, Bedair TM, Oh MK, Ahn DJ, Park W, Joung YK, Han DK. Effect of various shaped magnesium hydroxide particles on mechanical and biological properties of poly(lactic- co -glycolic acid) composites. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2017.10.032] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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4
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Enhanced mechanical properties of chitosan/nanodiamond composites by improving interphase using thermal oxidation of nanodiamond. Carbohydr Polym 2017; 167:219-228. [DOI: 10.1016/j.carbpol.2017.03.048] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 03/12/2017] [Accepted: 03/13/2017] [Indexed: 11/24/2022]
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5
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Behazin E, Misra M, Mohanty AK. Sustainable Biocomposites from Pyrolyzed Grass and Toughened Polypropylene: Structure-Property Relationships. ACS OMEGA 2017; 2:2191-2199. [PMID: 31457570 PMCID: PMC6640997 DOI: 10.1021/acsomega.7b00122] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 04/20/2017] [Indexed: 05/13/2023]
Abstract
A novel class of injection-molded, toughened biocomposites was engineered from pyrolyzed miscanthus-based biocarbon, poly(octene ethylene) elastomer, and polypropylene (PP). The elastomer and biocarbon were added to the PP matrix at 30 and 20 wt %, respectively. The particle size of the biocarbon varied within two main ranges: <20 and 106-125 μm. The morphology and adhesion between the filler and the matrix were controlled by the addition of maleic anhydride grafted PP (MAPP). The composites were melt-blended and then injection-molded to tensile, flexural, and impact bars. The results showed that although the morphology of the composite is almost independent of particle size it is greatly dependent on the addition of MAPP. Two completely different morphologies, separate dispersion and encapsulated filler particles, were obtained in the presence and absence of MAPP, which was verified by atomic force and scanning electron microscopies. Model calculations based on a modified Kerner equation showed that the encapsulated filler content decreased from 64 to 8% by the addition of MAPP, which caused a major improvement in the stiffness and strength of the composites. Despite having a different morphology caused by the compatibilizer, composites with smaller particles exhibited better strength and modulus and lower impact toughness compared to those with a larger particle size. Results suggest that the failure mechanisms are mainly controlled by the local fracturing of biocarbon particles, which was more pronounced when the particle size was larger.
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Affiliation(s)
- Ehsan Behazin
- School
of Engineering, Thornbrough Building, Bioproducts Discovery & Development
Centre, Department of Plant Agriculture, Crop Science Building, University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1, Canada
| | - Manjusri Misra
- School
of Engineering, Thornbrough Building, Bioproducts Discovery & Development
Centre, Department of Plant Agriculture, Crop Science Building, University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1, Canada
- E-mail:
| | - Amar K. Mohanty
- School
of Engineering, Thornbrough Building, Bioproducts Discovery & Development
Centre, Department of Plant Agriculture, Crop Science Building, University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1, Canada
- E-mail:
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Soeta H, Fujisawa S, Saito T, Berglund L, Isogai A. Low-birefringent and highly tough nanocellulose-reinforced cellulose triacetate. ACS APPLIED MATERIALS & INTERFACES 2015; 7:11041-6. [PMID: 25946413 DOI: 10.1021/acsami.5b02863] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Improvement of the mechanical and thermal properties of cellulose triacetate (CTA) films is required without sacrificing their optical properties. Here, poly(ethylene glycol) (PEG)-grafted cellulose nanofibril/CTA nanocomposite films were fabricated by casting and drying methods. The cellulose nanofibrils were prepared by 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-mediated oxidation, and amine-terminated PEG chains were grafted onto the surfaces of the TEMPO-oxidized cellulose nanofibrils (TOCNs) by ionic bonds. Because of the nanosize effect of TOCNs with a uniform width of ∼3 nm, the PEG-TOCN/CTA nanocomposite films had high transparency and low birefringence. The grafted PEG chains enhanced the filler-matrix interactions and crystallization of matrix CTA molecules, resulting in the Young's modulus and toughness of CTA film being significantly improved by PEG-grafted TOCN addition. The coefficient of thermal expansion of the original CTA film was mostly preserved even with the addition of PEG-grafted TOCNs. These results suggest that PEG-TOCNs are applicable to the reinforcement for transparent optical films.
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Affiliation(s)
- Hiroto Soeta
- †Department of Biomaterials Science, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan
| | - Shuji Fujisawa
- ‡Department of Biomass Chemistry, Forestry and Forest Products Research Institute, 1 Matsuno-sato, Tsukuba, Ibaraki 305-8687, Japan
| | - Tsuguyuki Saito
- †Department of Biomaterials Science, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan
| | - Lars Berglund
- §Fibre and Polymer Technology, School of Chemical Science and Engineering, Royal Institute of Technology, Teknikringen 56-58, SE-100 44, Stockholm, Sweden
| | - Akira Isogai
- †Department of Biomaterials Science, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan
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7
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Lai SM, Lan YC, Wu WL, Wang YJ. Compatibility improvement of poly(lactic acid)/thermoplastic polyurethane blends with 3-aminopropyl triethoxysilane. J Appl Polym Sci 2015. [DOI: 10.1002/app.42322] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Sun-Mou Lai
- Department of Chemical and Materials Engineering; National I-Lan University; I-Lan 260 Taiwan Republic of China
| | - Yu-Chi Lan
- Department of Chemical and Materials Engineering; National I-Lan University; I-Lan 260 Taiwan Republic of China
| | - Wan-Ling Wu
- Department of Chemical and Materials Engineering; National I-Lan University; I-Lan 260 Taiwan Republic of China
| | - Yu-Jhen Wang
- Department of Chemical and Materials Engineering; National I-Lan University; I-Lan 260 Taiwan Republic of China
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Furlan LG, Liberman SA, Oviedo MAS, Cassel E, Mauler RS. Effect of montmorillonite treatment with supercritical CO2 on the morphology and properties of polypropylene nanocomposites. POLYMER SCIENCE SERIES A 2014. [DOI: 10.1134/s0965545x13090071] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Lecouvet B, Sclavons M, Bourbigot S, Bailly C. Towards scalable production of polyamide 12/halloysite nanocomposites via water-assisted extrusion: mechanical modeling, thermal and fire properties. POLYM ADVAN TECHNOL 2013. [DOI: 10.1002/pat.3215] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- B. Lecouvet
- Bio- and Soft Matter (BSMA), Institute of Condensed Matter and Nanosciences (IMCN); Université catholique de Louvain (UCL); Croix du Sud 1, box 4 B-1348 Louvain-la-Neuve Belgium
| | - M. Sclavons
- Bio- and Soft Matter (BSMA), Institute of Condensed Matter and Nanosciences (IMCN); Université catholique de Louvain (UCL); Croix du Sud 1, box 4 B-1348 Louvain-la-Neuve Belgium
| | - S. Bourbigot
- Unité Matériaux et Transformations; Ecole Nationale Supérieure de Chimie de Lille (ENSCL); 59652 Villeneuve d'Ascq France
| | - C. Bailly
- Bio- and Soft Matter (BSMA), Institute of Condensed Matter and Nanosciences (IMCN); Université catholique de Louvain (UCL); Croix du Sud 1, box 4 B-1348 Louvain-la-Neuve Belgium
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10
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Costantino A, Pettarin V, Viana J, Pontes A, Pouzada A, Frontini P. Morphology−performance relationship of polypropylene−nanoclay composites processed by shear controlled injection moulding. POLYM INT 2013. [DOI: 10.1002/pi.4543] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Alejandra Costantino
- Institute of Materials Science and Technology (INTEMA); University of Mar del Plata; Av. Juan B. Justo 4302 B7608FDQ Mar del Plata Argentina
| | - Valeria Pettarin
- Institute of Materials Science and Technology (INTEMA); University of Mar del Plata; Av. Juan B. Justo 4302 B7608FDQ Mar del Plata Argentina
| | - Júlio Viana
- Institute for Polymers and Composites, IPC/I3N, Department of Polymer Engineering; University of Minho; Campus de Azurém 4800-058 Guimarães Portugal
| | - António Pontes
- Institute for Polymers and Composites, IPC/I3N, Department of Polymer Engineering; University of Minho; Campus de Azurém 4800-058 Guimarães Portugal
| | - António Pouzada
- Institute for Polymers and Composites, IPC/I3N, Department of Polymer Engineering; University of Minho; Campus de Azurém 4800-058 Guimarães Portugal
| | - Patricia Frontini
- Institute of Materials Science and Technology (INTEMA); University of Mar del Plata; Av. Juan B. Justo 4302 B7608FDQ Mar del Plata Argentina
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11
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Lai SM, Ti KT. Preparation and Properties of Metallocene-catalyzed PE/Starch Nanocomposites: Role of Nanocompatibilizer. INT POLYM PROC 2013. [DOI: 10.3139/217.2051] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
The properties of metallocene catalyzed polyethylene (mPE)/starch blends and nanocomposites containing mPE-g-maleic anhydride (mPE-g-MA) compatibilizer, reinforced with 1 phr commercial organoclay (20A) at various amounts of pristine starch are discussed. The results from X-ray diffraction (XRD) and transmission electron microscope (TEM) experiments revealed that nanocomposites were achieved in all cases. No observable diffraction peaks in the low angle region were detected. Clay was preferentially located within the mPE and starch interface and the mPE matrix. The crystallization temperatures of nanocomposites increased with the addition of clay acting as a nucleating agent. However, the melting temperatures and the glass transition temperatures remained largely unchanged. Clay incorporation provided a heat barrier that profoundly increased the blend thermal stability. A maximum increase in tensile strength and Young's modulus was obtained, up to 60% and 105%, respectively, using nanoclay reinforced compatibilizer (termed nanocompatibilizer) in comparison with neat compatibilizer for pristine starch filled cases. Slightly lower water absorption capability was observed for nanocompatibilizer reinforced cases through the sheet-like structure of clay compared with neat compatibilizer cases.
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Affiliation(s)
- S.-M. Lai
- Dept. of Chemical and Materials Engineering, National I-Lan University, I-Lan, Taiwan, ROC
| | - K.-T. Ti
- Department of Chemical and Materials Engineering, Chang Gung University, Tao-Yuan, Taiwan, ROC
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12
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Investigation of the influence of processing conditions on the thermal, rheological and mechanical behavior of polypropylene nanocomposites. POLYM ENG SCI 2012. [DOI: 10.1002/pen.23350] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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13
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Prashantha K, Lecouvet B, Sclavons M, Lacrampe MF, Krawczak P. Poly(lactic acid)/halloysite nanotubes nanocomposites: Structure, thermal, and mechanical properties as a function of halloysite treatment. J Appl Polym Sci 2012. [DOI: 10.1002/app.38358] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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14
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Marega C, Causin V, Saini R, Marigo A, Meera AP, Thomas S, Devi KSU. A Direct SAXS Approach for the Determination of Specific Surface Area of Clay in Polymer-Layered Silicate Nanocomposites. J Phys Chem B 2012; 116:7596-602. [DOI: 10.1021/jp303685q] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Carla Marega
- Dipartimento di Scienze Chimiche, Università di Padova, via Marzolo 1, 35131 Padova,
Italy
| | - Valerio Causin
- Dipartimento di Scienze Chimiche, Università di Padova, via Marzolo 1, 35131 Padova,
Italy
| | - Roberta Saini
- Dipartimento di Scienze Chimiche, Università di Padova, via Marzolo 1, 35131 Padova,
Italy
| | - Antonio Marigo
- Dipartimento di Scienze Chimiche, Università di Padova, via Marzolo 1, 35131 Padova,
Italy
| | - A. P. Meera
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala, India
686560
| | - Sabu Thomas
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala, India
686560
| | - K. S. Usha Devi
- Department of Chemistry, NSS College,
Pandalam, Kerala, India 689501
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Thermo-mechanical properties of high density polyethylene – fumed silica nanocomposites: effect of filler surface area and treatment. JOURNAL OF POLYMER RESEARCH 2012. [DOI: 10.1007/s10965-012-9889-2] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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16
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Jaggi HS, Kumar Y, Satapathy BK, Ray AR, Patnaik A. Analytical interpretations of structural and mechanical response of high density polyethylene/hydroxyapatite bio-composites. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.matdes.2011.12.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Keledi G, Hári J, Pukánszky B. Polymer nanocomposites: structure, interaction, and functionality. NANOSCALE 2012; 4:1919-1938. [PMID: 22349033 DOI: 10.1039/c2nr11442a] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
This feature article discusses the main factors determining the properties of polymer nanocomposites with special attention paid to structure and interactions. Usually more complicated structure develops in nanocomposites than in traditional particulate filled polymers, and that is especially valid for composites prepared from plate-like nanofillers. Besides the usually assumed exfoliated/intercalated morphology, i.e. individual platelets and tactoids, such nanocomposites often contain large particles, and a network structure developing at large extent of exfoliation. Aggregation and orientation are the most important structural phenomena in nanotube or nanofiber reinforced composites, and ag-gregation is a major problem also in composites prepared with spherical particles. The surface characteristics of nanofillers and interactions are rarely determined or known; the related problems are discussed in the paper in detail. The surface of these reinforcements is modified practically always. The goal of the modification is to improve dispersion and/or adhesion in nanotube and spherical particle reinforced composites, and to help exfoliation in nanocomposites containing platelets. However, modification decreases surface energy often leading to decreased interaction with the matrix. Very limited information exists about interphase formation and the properties of the interphase in nanocomposites, although they must influence properties considerably. The properties of nanocomposites are usually far from the expectations, the main reason being insufficient homogeneity, undefined structure and improper adhesion. In spite of considerable difficulties nanocomposites have great potentials especially in functional applications. Several nanocomposite products are already used in industrial practice demonstrated by a few examples in the article.
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Affiliation(s)
- Gergely Keledi
- Laboratory of Plastics and Rubber Technology, Department of Physical Chemistry and Materials Science, Budapest University of Technology and Economics, P.O. Box 91, H-1521 Budapest, Hungary
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Chiu FC, Lai SM, Hsieh IC, Don TM, Huang CY. Preparation and properties of chitosan/clay (nano)composites: a silanol quaternary ammonium intercalated clay. JOURNAL OF POLYMER RESEARCH 2012. [DOI: 10.1007/s10965-011-9781-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Synergistic mechanical effects of calcite micro- and nanoparticles and β-nucleation in polypropylene copolymers. Eur Polym J 2012. [DOI: 10.1016/j.eurpolymj.2011.10.013] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Chen WC, Lai SM, Qiu RY, Tang SX. Role of silane crosslinking on the properties of melt blended metallocene polyethylene-g-silane/clay nanocomposites at various clay contents. J Appl Polym Sci 2011. [DOI: 10.1002/app.35261] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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21
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Palza H, Zurita A. Effect of the polymer microstructure on the behavior of syndiotactic polypropylene/organophilic layered silicate composites. J Appl Polym Sci 2011. [DOI: 10.1002/app.34866] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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22
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Dominkovics Z, Hári J, Kovács J, Fekete E, Pukánszky B. Estimation of interphase thickness and properties in PP/layered silicate nanocomposites. Eur Polym J 2011. [DOI: 10.1016/j.eurpolymj.2011.06.010] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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23
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Effect of clay modification on the structure and mechanical properties of polyamide-6 nanocomposites. Eur Polym J 2011. [DOI: 10.1016/j.eurpolymj.2010.10.031] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Calcagno CIW, Mariani CM, Teixeira SR, Mauler RS. Morphology and crystallization behavior of the PP/PET nanocomposites. J Appl Polym Sci 2009. [DOI: 10.1002/app.28977] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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25
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Shear-induced crystallization of isotactic polypropylene based nanocomposites with montmorillonite. Eur Polym J 2009. [DOI: 10.1016/j.eurpolymj.2008.10.011] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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26
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Pascual J, Fages E, Fenollar O, García D, Balart R. Influence of the compatibilizer/nanoclay ratio on final properties of polypropylene matrix modified with montmorillonite-based organoclay. Polym Bull (Berl) 2008. [DOI: 10.1007/s00289-008-0018-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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27
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28
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Durmus A, Kaşgöz A, Macosko CW. Mechanical Properties of Linear Low‐density Polyethylene (LLDPE)/clay Nanocomposites: Estimation of Aspect Ratio and İnterfacial Strength by Composite Models. J MACROMOL SCI B 2008. [DOI: 10.1080/00222340801957780] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Ali Durmus
- a Faculty of Engineering, Department of Chemical Engineering , Istanbul University , Avcilar, Istanbul, Turkey
| | - Ahmet Kaşgöz
- a Faculty of Engineering, Department of Chemical Engineering , Istanbul University , Avcilar, Istanbul, Turkey
| | - Christopher W. Macosko
- b Department of Chemical Engineering and Materials Science , University of Minnesota , Minneapolis, MN, USA
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29
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Sumino KI, Taniike T, Terano M, George GA. Thermal and Photooxidative Degradation Behaviors of Poly(propylene)/SiO2 Nanocomposites with Various Polymer Morphologies. MACROMOL REACT ENG 2008. [DOI: 10.1002/mren.200700035] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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30
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Chen WC, Lai SM, Chen CM. Preparation and properties of styrene-ethylene-butylene-styrene block copolymer/clay nanocomposites: I. Effect of clay content and compatibilizer types. POLYM INT 2008. [DOI: 10.1002/pi.2377] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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31
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Smart G, Kandola BK, Horrocks AR, Nazaré S, Marney D. Polypropylene fibers containing dispersed clays having improved fire performance. Part II: characterization of fibers and fabrics from PP–nanoclay blends. POLYM ADVAN TECHNOL 2008. [DOI: 10.1002/pat.1137] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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32
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Ciardelli F, Coiai S, Passaglia E, Pucci A, Ruggeri G. Nanocomposites based on polyolefins and functional thermoplastic materials. POLYM INT 2008. [DOI: 10.1002/pi.2415] [Citation(s) in RCA: 105] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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33
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Preparation, structure, and properties of styrene–ethylene–butylene–styrene block copolymer/clay nanocomposites: Part III. Effectiveness of compatibilizers. Eur Polym J 2007. [DOI: 10.1016/j.eurpolymj.2007.03.014] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Properties and preparation of compatibilized nylon 6 nanocomposites/ABS blends: Part II – Physical and thermal properties. Eur Polym J 2007. [DOI: 10.1016/j.eurpolymj.2007.02.009] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
35
|
Factors and processes influencing the reinforcing effect of layered silicates in polymer nanocomposites. Eur Polym J 2007. [DOI: 10.1016/j.eurpolymj.2006.11.005] [Citation(s) in RCA: 105] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
36
|
Horrocks AR, Kandola BK, Smart G, Zhang S, Hull TR. Polypropylene fibers containing dispersed clays having improved fire performance. I. Effect of nanoclays on processing parameters and fiber properties. J Appl Polym Sci 2007. [DOI: 10.1002/app.26864] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
37
|
Nitta KH, Asuka K, Liu B, Terano M. The effect of the addition of silica particles on linear spherulite growth rate of isotactic polypropylene and its explanation by lamellar cluster model. POLYMER 2006. [DOI: 10.1016/j.polymer.2006.06.054] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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