1
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Recent advances on reactive Extrusion of Poly(lactic acid). Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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2
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Vahabi H, Laoutid F, Formela K, Saeb MR, Dubois P. Flame-Retardant Polymer Materials Developed by Reactive Extrusion: Present Status and Future Perspectives. POLYM REV 2022. [DOI: 10.1080/15583724.2022.2052897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Henri Vahabi
- Université de Lorraine, CentraleSupélec, LMOPS, Metz, France
| | - Fouad Laoutid
- Laboratory of Polymeric & Composite Materials, Materia Nova Research Center, Mons, Belgium
| | - Krzysztof Formela
- Department of Polymer Technology, Faculty of Chemistry, Gdańsk University of Technology, Gdańsk, Poland
| | | | - Philippe Dubois
- Laboratory of Polymeric and Composite Materials (LPCM), Materia Nova/University of Mons, Mons, Belgium
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3
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4
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Sun Q, Shen Y, Wei J, Zhang Z, Zhang B, Song X. Antiflaming poly(L‐lactide) by synthesizing polyurethane with phosphorus and nitrogen. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Qihao Sun
- School of Chemical Engineering Changchun University of Technology Changchun China
| | - Yueshi Shen
- School of Chemical Engineering Changchun University of Technology Changchun China
| | - Junge Wei
- School of Chemical Engineering Changchun University of Technology Changchun China
| | - Zhuanzhuan Zhang
- School of Chemical Engineering Changchun University of Technology Changchun China
| | - Baochang Zhang
- School of Chemical Engineering Changchun University of Technology Changchun China
- Office of Academic Studies Guangdong Industry Polytechnic Guangzhou China
| | - Xiaofeng Song
- School of Chemical Engineering Changchun University of Technology Changchun China
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5
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Cong K, He J, Yang R. Using twin screw extrusion reaction (
TSER
) to produce thermoplastic polyurethane (
TPU
): Tunable, stoichiometric and eco‐friendly. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5360] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Kun Cong
- School of Materials Science and Engineering Beijing Institute of Technology Beijing China
| | - Jiyu He
- School of Materials Science and Engineering Beijing Institute of Technology Beijing China
| | - Rongjie Yang
- School of Materials Science and Engineering Beijing Institute of Technology Beijing China
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6
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Fal J, Bulanda K, Oleksy M, Sobczak J, Shi J, Liu M, Boncel S, Żyła G. High AC and DC Electroconductivity of Scalable and Economic Graphite-Diamond Polylactide Nanocomposites. MATERIALS 2021; 14:ma14112835. [PMID: 34073172 PMCID: PMC8198477 DOI: 10.3390/ma14112835] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 05/16/2021] [Accepted: 05/22/2021] [Indexed: 11/16/2022]
Abstract
Two types of graphite/diamond (GD) particles with different ash content was applied to prepare new electroconductive polylactide (PLA)-based nanocomposites. Four samples of nanocomposites for each type of GD particles with mass fraction 0.01, 0.05, 0.10, and 0.15 were prepared via an easily scalable method—melt blending. The samples were subjected to the studies of electrical properties via broadband dielectric spectroscopy. The results indicated up to eight orders of magnitude improvement in the electrical conductivity and electrical permittivity of the most loaded nanocomposites, in reference to the neat PLA. Additionally, the influence of ash content on the electrical conductivity of the nanocomposites revealed that technologically less-demanding fillers, i.e., of higher ash content, were the most beneficial in the light of nanofiller dispersibility and the final properties.
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Affiliation(s)
- Jacek Fal
- Department of Experimental Physics, Faculty of Mathematics and Applied Physics, Rzeszów University of Technology, 35-959 Rzeszów, Poland; (J.S.); (G.Ż.)
- Correspondence: (J.F.); (S.B.); Tel.: +48-17-743-2549 (J.F.); +48-32-237-1272 (S.B.)
| | - Katarzyna Bulanda
- Department of Polymer Composites, Faculty of Chemistry, Rzeszów University of Technology, 35-959 Rzeszów, Poland; (K.B.); (M.O.)
| | - Mariusz Oleksy
- Department of Polymer Composites, Faculty of Chemistry, Rzeszów University of Technology, 35-959 Rzeszów, Poland; (K.B.); (M.O.)
| | - Jolanta Sobczak
- Department of Experimental Physics, Faculty of Mathematics and Applied Physics, Rzeszów University of Technology, 35-959 Rzeszów, Poland; (J.S.); (G.Ż.)
| | - Jinwen Shi
- International Research Center for Renewable Energy, State Key Laboratory of Multiphase Flow in Power Engineering, Xi’an Jiaotong University, Xi’an 710049, China; (J.S.); (M.L.)
| | - Maochang Liu
- International Research Center for Renewable Energy, State Key Laboratory of Multiphase Flow in Power Engineering, Xi’an Jiaotong University, Xi’an 710049, China; (J.S.); (M.L.)
| | - Sławomir Boncel
- Department of Organic Chemistry, Bioorganic Chemistry and Biotechnology, Silesian University of Technology, 44-100 Gliwice, Poland
- Correspondence: (J.F.); (S.B.); Tel.: +48-17-743-2549 (J.F.); +48-32-237-1272 (S.B.)
| | - Gaweł Żyła
- Department of Experimental Physics, Faculty of Mathematics and Applied Physics, Rzeszów University of Technology, 35-959 Rzeszów, Poland; (J.S.); (G.Ż.)
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7
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Functional Properties and Molecular Degradation of Schizostachyum Brachycladum Bamboo Cellulose Nanofibre in PLA-Chitosan Bionanocomposites. Molecules 2021; 26:molecules26072008. [PMID: 33916094 PMCID: PMC8037354 DOI: 10.3390/molecules26072008] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 03/18/2021] [Accepted: 03/24/2021] [Indexed: 12/18/2022] Open
Abstract
The degradation and mechanical properties of potential polymeric materials used for green manufacturing are significant determinants. In this study, cellulose nanofibre was prepared from Schizostachyum brachycladum bamboo and used as reinforcement in the PLA/chitosan matrix using melt extrusion and compression moulding method. The cellulose nanofibre(CNF) was isolated using supercritical carbon dioxide and high-pressure homogenisation. The isolated CNF was characterised with transmission electron microscopy (TEM), FT-IR, zeta potential and particle size analysis. The mechanical, physical, and degradation properties of the resulting biocomposite were studied with moisture content, density, thickness swelling, tensile, flexural, scanning electron microscopy, thermogravimetry, and biodegradability analysis. The TEM, FT-IR, and particle size results showed successful isolation of cellulose nanofibre using this method. The result showed that the physical, mechanical, and degradation properties of PLA/chitosan/CNF biocomposite were significantly enhanced with cellulose nanofibre. The density, thickness swelling, and moisture content increased with the addition of CNF. Also, tensile strength and modulus; flexural strength and modulus increased; while the elongation reduced. The carbon residue from the thermal degradation and the glass transition temperature of the PLA/chitosan/CNF biocomposite was observed to increase with the addition of CNF. The result showed that the biocomposite has potential for green and sustainable industrial application.
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8
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Wang B, Zhang X, Zhang L, Feng Y, Liu C, Shen C. Simultaneously reinforcing and toughening poly(lactic acid) by incorporating reactive melt‐functionalized silica nanoparticles. J Appl Polym Sci 2020. [DOI: 10.1002/app.48834] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Bo Wang
- College of Materials Science and Engineering, National Engineering Research Center for Advanced Polymer Processing Technology, Key Laboratory of Materials Processing and Mold of Ministry of EducationZhengzhou University Zhengzhou 450001 China
| | - Xin Zhang
- College of Materials Science and Engineering, National Engineering Research Center for Advanced Polymer Processing Technology, Key Laboratory of Materials Processing and Mold of Ministry of EducationZhengzhou University Zhengzhou 450001 China
| | - Lutong Zhang
- College of Materials Science and Engineering, National Engineering Research Center for Advanced Polymer Processing Technology, Key Laboratory of Materials Processing and Mold of Ministry of EducationZhengzhou University Zhengzhou 450001 China
| | - Yuezhan Feng
- College of Materials Science and Engineering, National Engineering Research Center for Advanced Polymer Processing Technology, Key Laboratory of Materials Processing and Mold of Ministry of EducationZhengzhou University Zhengzhou 450001 China
| | - Chuntai Liu
- College of Materials Science and Engineering, National Engineering Research Center for Advanced Polymer Processing Technology, Key Laboratory of Materials Processing and Mold of Ministry of EducationZhengzhou University Zhengzhou 450001 China
| | - Changyu Shen
- College of Materials Science and Engineering, National Engineering Research Center for Advanced Polymer Processing Technology, Key Laboratory of Materials Processing and Mold of Ministry of EducationZhengzhou University Zhengzhou 450001 China
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9
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Russo P, Venezia V, Tescione F, Avossa J, Luciani G, Silvestri B, Costantini A. Improving Interaction at Polymer-Filler Interface: The Efficacy of Wrinkle Texture. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E208. [PMID: 31991718 PMCID: PMC7074972 DOI: 10.3390/nano10020208] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 01/16/2020] [Accepted: 01/22/2020] [Indexed: 01/13/2023]
Abstract
One of the main issues in preparing polymer-based nanocomposites with effective properties is to achieve a good dispersion of the nanoparticles into the matrix. Chemical interfacial modifications by specific coupling agents represents a good way to reach this objective. Actually, time consuming compatibilization procedures strongly compromise the sustainability of these strategies. In this study, the role of particles' architectures in their dispersion into a poly-lactic acid matrix and their subsequent influences on physical-chemical properties of the obtained nanocomposites were investigated. Two kinds of silica nanoparticles, "smooth" and "wrinkled," with different surface areas (≈30 and ≈600 m2/g respectively) were synthesized through a modified Stöber method and used, without any chemical surface pre-treatments, as fillers to produce poly-lactic acid based nanocomposites. The key role played by wrinkled texture in modifying the physical interaction at the polymer-filler interface and in driving composite properties, was investigated and reflected in the final bulk properties. Detailed investigations revealed the presence of wrinkled nanoparticles, leading to (i) an enormous increase of the chain relaxation time, by almost 30 times compared to the neat PLA matrix; (ii) intensification of the shear-thinning behavior at low shear-rates; and (iii) slightly slower thermal degradation of polylactic acid.
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Affiliation(s)
- Pietro Russo
- Institute for Polymers, Composites and Biomaterials, National Research Council, via Campi Flegrei 34, 80078 Pozzuoli-Naples, Italy;
| | - Virginia Venezia
- Department of Chemical, Materials and Production Engineering, University of Naples “Federico II”, p.le V. Tecchio 80, 80125 Naples, Italy; (V.V.); (G.L.); (A.C.)
| | - Fabiana Tescione
- Institute for Polymers, Composites and Biomaterials, National Research Council, Portici, 80055 Naples, Italy;
| | - Joshua Avossa
- Institute of Atmospheric Pollution Research-National Research Council (IIA-CNR), Research Area of Rome 1, via Salaria Km 29,300, 00016 Monterotondo, Italy;
| | - Giuseppina Luciani
- Department of Chemical, Materials and Production Engineering, University of Naples “Federico II”, p.le V. Tecchio 80, 80125 Naples, Italy; (V.V.); (G.L.); (A.C.)
| | - Brigida Silvestri
- Department of Chemical, Materials and Production Engineering, University of Naples “Federico II”, p.le V. Tecchio 80, 80125 Naples, Italy; (V.V.); (G.L.); (A.C.)
| | - Aniello Costantini
- Department of Chemical, Materials and Production Engineering, University of Naples “Federico II”, p.le V. Tecchio 80, 80125 Naples, Italy; (V.V.); (G.L.); (A.C.)
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10
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Hedayati F, Moshiri‐Gomchi N, Assaran‐Ghomi M, Sabahi S, Bahri‐Laleh N, Mehdipour‐Ataei S, Mokhtari‐Aliabad J, Mirmohammadi SA. Preparation and properties of enhanced nanocomposites based on PLA/PC blends reinforced with silica nanoparticles. POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4797] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Fatemeh Hedayati
- Department of Chemical Engineering, Central Tehran BranchIslamic Azad University Tehran Iran
| | - Nasrin Moshiri‐Gomchi
- Department of Chemical Engineering, Central Tehran BranchIslamic Azad University Tehran Iran
| | - Mahmood Assaran‐Ghomi
- Department of Chemistry, Science and Research BranchIslamic Azad University Tehran Iran
| | - Sara Sabahi
- Department of Chemistry, Science and Research BranchIslamic Azad University Tehran Iran
| | - Naeimeh Bahri‐Laleh
- Polymerization Engineering DepartmentIran Polymer and Petrochemical Institute Tehran Iran
| | - Shahram Mehdipour‐Ataei
- Polyurethanes and Advanced Polymeric Materials DepartmentIran Polymer and Petrochemical Institute Tehran Iran
| | | | - Seyed Amin Mirmohammadi
- Department of Chemical Engineering, Central Tehran BranchIslamic Azad University Tehran Iran
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11
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Jeong EJ, Park CK, Kim SH. Fabrication of microcellular polylactide/modified silica nanocomposite foams. J Appl Polym Sci 2019. [DOI: 10.1002/app.48616] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Eun Jin Jeong
- Department of Organic and Nano Engineering, College of EngineeringHanyang University, 222 Wangsimni‐ro, Seongdong‐gu Seoul 04763 Korea
| | - Chang Kyu Park
- Department of Organic and Nano Engineering, College of EngineeringHanyang University, 222 Wangsimni‐ro, Seongdong‐gu Seoul 04763 Korea
| | - Seong Hun Kim
- Department of Organic and Nano Engineering, College of EngineeringHanyang University, 222 Wangsimni‐ro, Seongdong‐gu Seoul 04763 Korea
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12
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Synergistic effect of hollow glass beads and intumescent flame retardant on improving the fire safety of biodegradable poly (lactic acid). Polym Degrad Stab 2019. [DOI: 10.1016/j.polymdegradstab.2019.04.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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13
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Xu L, Wu X, Li L, Chen Y. Synthesis of a novel polyphosphazene/triazine bi‐group flame retardant in situ doping nano zinc oxide and its application in poly (lactic acid) resin. POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4570] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Lifeng Xu
- School of Materials Science and Mechanical EngineeringBeijing Technology and Business University Beijing 100048 China
- Engineering Laboratory of Non‐Halogen Flame Retardants for Polymers Beijing 100048 China
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics Beijing 100048 China
| | - Xingde Wu
- School of Materials Science and Mechanical EngineeringBeijing Technology and Business University Beijing 100048 China
- Engineering Laboratory of Non‐Halogen Flame Retardants for Polymers Beijing 100048 China
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics Beijing 100048 China
| | - Linshan Li
- School of Materials Science and Mechanical EngineeringBeijing Technology and Business University Beijing 100048 China
- Engineering Laboratory of Non‐Halogen Flame Retardants for Polymers Beijing 100048 China
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics Beijing 100048 China
| | - Yajun Chen
- School of Materials Science and Mechanical EngineeringBeijing Technology and Business University Beijing 100048 China
- Engineering Laboratory of Non‐Halogen Flame Retardants for Polymers Beijing 100048 China
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics Beijing 100048 China
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14
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Gao R, Wang S, Zhou K, Qian X. Mussel-inspired decoration of Ni(OH)2
nanosheets on 2D MoS2
towards enhancing thermal and flame retardancy properties of poly(lactic acid). POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4521] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Rui Gao
- Faculty of Engineering; China University of Geosciences (Wuhan); Wuhan PR China
| | - Shuguang Wang
- Faculty of Engineering; China University of Geosciences (Wuhan); Wuhan PR China
| | - Keqing Zhou
- Faculty of Engineering; China University of Geosciences (Wuhan); Wuhan PR China
- Key Laboratory of Polymer Processing Engineering; South China University of Technology, Ministry of Education; Guangzhou PR China
| | - Xiaodong Qian
- Key Laboratory of Fire-fighting and Rescue Technology, Ministry of Public Security; Chinese People's Armed Police Force Academy; Langfang PR China
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15
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Fina A, Colonna S, Maddalena L, Tortello M, Monticelli O. Facile and Low Environmental Impact Approach to Prepare Thermally Conductive Nanocomposites Based on Polylactide and Graphite Nanoplatelets. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2018; 6:14340-14347. [PMID: 30416891 PMCID: PMC6224122 DOI: 10.1021/acssuschemeng.8b03013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 09/06/2018] [Indexed: 06/09/2023]
Abstract
In this work, the preparation of nanocomposites based on poly(l-lactide) PLLA and graphite nanoplatelets (GNP) was assessed by applying, for the first time, the reactive extrusion (REX) polymerization approach, which is considered a low environmental impact method to prepare polymer systems and which allows an easy scalability. In particular, ad hoc synthesized molecules, constituted by a pyrene end group and a poly(d-lactide) (PDLA) chain (Pyr-d), capable of interacting with the surface of GNP layers as well as forming stereoblocks during the ring-opening polymerization (ROP) of l-lactide, were used. The nanocomposites were synthesized by adding to l-lactide the GNP/initiator system, prepared by dispersing the graphite in the acetone/Pyr-d solution, which was dried after the sonication process. DSC and X-ray diffraction measurements evidenced the stereocomplexation of the systems synthesized by using the pyrene-based initiators, whose extent turned out to depend on the PDLA chain length. All the prepared nanocomposites, including those synthesized starting from a classical initiator, that is, 1-dodecanol, retained similar electrical conductivity, whereas the thermal conductivity was found to increase in the stereocomplexed samples. Preferential localization of stereocomplexed PLA close to the interface with GNP was demonstrated by scanning probe microscopy (SPM) techniques, supporting an important role of local crystallinity in the thermal conductivity of the nanocomposites.
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Affiliation(s)
- Alberto Fina
- Dipartimento
di Scienza Applicata e Tecnologia, Politecnico
di Torino-sede di Alessandria, viale Teresa Michel 5, 15121 Alessandria, Italy
| | - Samuele Colonna
- Dipartimento
di Scienza Applicata e Tecnologia, Politecnico
di Torino-sede di Alessandria, viale Teresa Michel 5, 15121 Alessandria, Italy
| | - Lorenza Maddalena
- Dipartimento
di Scienza Applicata e Tecnologia, Politecnico
di Torino-sede di Alessandria, viale Teresa Michel 5, 15121 Alessandria, Italy
| | - Mauro Tortello
- Dipartimento
di Scienza Applicata e Tecnologia, Politecnico
di Torino-sede di Alessandria, viale Teresa Michel 5, 15121 Alessandria, Italy
| | - Orietta Monticelli
- Dipartimento
di Chimica e Chimica Industriale, Università
di Genova, Via Dodecaneso
31, 16146 Genova, Italy
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16
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Dhar P, M RK, Bhasney SM, Bhagabati P, Kumar A, Katiyar V. Sustainable Approach for Mechanical Recycling of Poly(lactic acid)/Cellulose Nanocrystal Films: Investigations on Structure–Property Relationship and Underlying Mechanism. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b02658] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Prodyut Dhar
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O.
Box 16300, 0076, Aalto, Finland
| | - Rajesh Kumar M
- Department of Nanoscience and Technology, Bharathiar University, Coimbatore, 638752, Tami Nadu, India
| | - Siddharth Mohan Bhasney
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
| | - Purabi Bhagabati
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
| | - Amit Kumar
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
| | - Vimal Katiyar
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
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17
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Tawiah B, Yu B, Fei B. Advances in Flame Retardant Poly(Lactic Acid). Polymers (Basel) 2018; 10:E876. [PMID: 30960801 PMCID: PMC6403615 DOI: 10.3390/polym10080876] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 07/28/2018] [Accepted: 07/30/2018] [Indexed: 11/16/2022] Open
Abstract
PLA has become a commodity polymer with wide applications in a number of fields. However, its high flammability with the tendency to flow in fire has limited its viability as a perfect replacement for the petrochemically-engineered plastics. Traditional flame retardants, which may be incorporated into PLA without severely degrading the mechanical properties, are the organo-halogen compounds. Meanwhile, these compounds tend to bioaccumulate and pose a risk to flora and fauna due to their restricted use. Research into PLA flame retardants has largely focused on organic and inorganic compounds for the past few years. Meanwhile, the renewed interest in the development of environmentally sustainable flame retardants (FRs) for PLA has increased significantly in a bid to maintain the integrity of the polymer. A review on the development of new flame retardants for PLA is presented herein. The focus is on metal oxides, phosphorus-based systems, 2D and 1D nanomaterials, hyperbranched polymers, and their combinations, which have been applied for flame retarding PLA are discussed. The paper also reviews briefly the correlation between FR loadings and efficiency for various FR systems, and their effects on processing and mechanical properties.
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Affiliation(s)
- Benjamin Tawiah
- Institute of Textile and Clothing (ITC), The Hong Kong Polytechnic University Hung Hom, Kowloon, Hong Kong, China.
| | - Bin Yu
- Institute of Textile and Clothing (ITC), The Hong Kong Polytechnic University Hung Hom, Kowloon, Hong Kong, China.
| | - Bin Fei
- Institute of Textile and Clothing (ITC), The Hong Kong Polytechnic University Hung Hom, Kowloon, Hong Kong, China.
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18
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Mechanical properties and thermal characteristics of poly(lactic acid) and paraffin wax blends prepared by conventional melt compounding and sub-critical gas-assisted processing (SGAP). Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2017.11.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Sypaseuth FD, Gallo E, Çiftci S, Schartel B. Polylactic acid biocomposites: approaches to a completely green flame retarded polymer. E-POLYMERS 2017. [DOI: 10.1515/epoly-2017-0024] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractBasic paths towards fully green flame retarded kenaf fiber reinforced polylactic acid (K-PLA) biocomposites are compared. Multicomponent flame retardant systems are investigated using an amount of 20 wt% such as Mg(OH)2 (MH), ammonium polyphosphate (APP) and expandable graphite (EG), and combinations with silicon dioxide or layered silicate (LS) nanofillers. Adding kenaf fibers and flame retardants increases the E modulus up to a factor 2, although no compatibilizer was used at all. Thus, in particular adding EG and MH decreases the strength at maximum elongation, and kenaf fibers, MH, and EG are crucial for reducing the elongation to break. The oxygen index is improved by up to 33 vol% compared to 17 vol% for K-PLA. The HB classification of K-PLA in the UL 94 test is outperformed. All flame retarded biocomposites show somewhat lower thermal stability and increased amounts of residue. MH decreases the fire load significantly, and the greatest reduction in peak heat release rate is obtained for K-PLA/15MH/5LS. Synergistic effects are observed between EG and APP (ratio 2:1) in flammability and fire properties. Synergistic multicomponent systems containing EG and APP, or MH with adjuvants offer a promising route to green flame retarded natural fiber reinforced PLA biocomposites.
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Affiliation(s)
- Fanni D. Sypaseuth
- Bundesanstalt für Materialforschung und –prüfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany
| | - Emanuela Gallo
- Bundesanstalt für Materialforschung und –prüfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany
| | - Serhat Çiftci
- Bundesanstalt für Materialforschung und –prüfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany
| | - Bernhard Schartel
- Bundesanstalt für Materialforschung und –prüfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany
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20
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Synthesis of poly(l-lactide) by static mixing reaction technique via ring-opening polymerization of l-lactide. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.04.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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21
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Nehra R, Maiti S, Jacob J. Poly(lactic acid)/(styrene-ethylene-butylene-styrene)-g-maleic anhydride copolymer/sepiolite nanocomposites: Investigation of thermo-mechanical and morphological properties. POLYM ADVAN TECHNOL 2017. [DOI: 10.1002/pat.4108] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ranjana Nehra
- Centre for Polymer Science and Engineering; Indian Institute of Technology Delhi; New Delhi 110016 India
| | - S.N. Maiti
- Centre for Polymer Science and Engineering; Indian Institute of Technology Delhi; New Delhi 110016 India
| | - Josemon Jacob
- Centre for Polymer Science and Engineering; Indian Institute of Technology Delhi; New Delhi 110016 India
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22
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23
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Colonna S, Monticelli O, Gomez J, Saracco G, Fina A. Morphology and properties evolution upon ring-opening polymerization during extrusion of cyclic butylene terephthalate and graphene-related-materials into thermally conductive nanocomposites. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.02.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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Shi X, Dai X, Cao Y, Li J, Huo C, Wang X. Degradable Poly(lactic acid)/Metal–Organic Framework Nanocomposites Exhibiting Good Mechanical, Flame Retardant, and Dielectric Properties for the Fabrication of Disposable Electronics. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.6b04204] [Citation(s) in RCA: 80] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xiaowei Shi
- School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China
| | - Xiu Dai
- School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China
| | - Yu Cao
- School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China
| | - Jiawei Li
- School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China
| | - Changan Huo
- School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China
| | - Xinlong Wang
- School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China
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25
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Effect of DOPO-containing flame retardants on poly(lactic acid): Non-flammability, mechanical properties and thermal behaviors. Chem Res Chin Univ 2017. [DOI: 10.1007/s40242-017-6196-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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26
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Murariu M, Dubois P. PLA composites: From production to properties. Adv Drug Deliv Rev 2016; 107:17-46. [PMID: 27085468 DOI: 10.1016/j.addr.2016.04.003] [Citation(s) in RCA: 344] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Revised: 03/22/2016] [Accepted: 04/04/2016] [Indexed: 01/15/2023]
Abstract
Poly(lactic acid) or polylactide (PLA), a biodegradable polyester produced from renewable resources, is used for various applications (biomedical, packaging, textile fibers and technical items). Due to its inherent properties, PLA has a key-position in the market of biopolymers, being one of the most promising candidates for further developments. Unfortunately, PLA suffers from some shortcomings, whereas for the different applications specific end-use properties are required. Therefore, the addition of reinforcing fibers, micro- and/or nanofillers, and selected additives within PLA matrix is considered as a powerful method for obtaining specific end-use characteristics and major improvements of properties. This review highlights recent developments, current results and trends in the field of composites based on PLA. It presents the main advances in PLA properties and reports selected results in relation to the preparation and characterization of the most representative PLA composites. To illustrate the possibility to design the properties of composites, a section is devoted to the production and characterization of innovative PLA-based products filled with thermally-treated calcium sulfate, a by-product from the lactic acid production process. Moreover, are emphasized the last tendencies strongly evidenced in the case of PLA, i.e., the high interest to diversify its uses by moving from biomedical and packaging (biodegradation properties, "disposables") to technical applications ("durables").
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Affiliation(s)
- Marius Murariu
- Center of Innovation and Research in Materials and Polymers (CIRMAP), Laboratory of Polymeric and Composite Materials (LPCM), University of Mons & Materia Nova Research Centre, Place du Parc 20, 7000 Mons, Belgium.
| | - Philippe Dubois
- Center of Innovation and Research in Materials and Polymers (CIRMAP), Laboratory of Polymeric and Composite Materials (LPCM), University of Mons & Materia Nova Research Centre, Place du Parc 20, 7000 Mons, Belgium.
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27
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28
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Long L, Yin J, He W, Qin S, Yu J. Influence of a Phenethyl-Bridged DOPO Derivative on the Flame Retardancy, Thermal Properties, and Mechanical Properties of Poly(lactic acid). Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b02350] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Lijuan Long
- Department
of Polymer Materials, Shanghai University, 333 Nanchen Road, Shanghai 200444, China
- National Engineering
Research Center for Compounding and Modification of Polymer Materials, Guiyang 550014, China
| | - Jingbo Yin
- Department
of Polymer Materials, Shanghai University, 333 Nanchen Road, Shanghai 200444, China
| | - Wentao He
- National Engineering
Research Center for Compounding and Modification of Polymer Materials, Guiyang 550014, China
| | - Shuhao Qin
- National Engineering
Research Center for Compounding and Modification of Polymer Materials, Guiyang 550014, China
| | - Jie Yu
- National Engineering
Research Center for Compounding and Modification of Polymer Materials, Guiyang 550014, China
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29
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Mat Desa MSZ, Hassan A, Arsad A, Arjmandi R, Mohammad NNB. Influence of rubber content on mechanical, thermal, and morphological behavior of natural rubber toughened poly(lactic acid)-multiwalled carbon nanotube nanocomposites. J Appl Polym Sci 2016. [DOI: 10.1002/app.44344] [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)
- Mohd Shaiful Zaidi Mat Desa
- Enhanced Polymer Research Group, Department of Bioprocess and Polymer Engineering, Faculty of Chemical Engineering; Universiti Teknologi Malaysia; 81310 UTM Skudai Johor Malaysia
- Faculty of Chemical & Natural Resources Engineering; Universiti Malaysia Pahang, Lebuhraya Tun Razak; 26300 Gambang Kuantan Malaysia
| | - Azman Hassan
- Enhanced Polymer Research Group, Department of Bioprocess and Polymer Engineering, Faculty of Chemical Engineering; Universiti Teknologi Malaysia; 81310 UTM Skudai Johor Malaysia
| | - Agus Arsad
- Enhanced Polymer Research Group, Department of Bioprocess and Polymer Engineering, Faculty of Chemical Engineering; Universiti Teknologi Malaysia; 81310 UTM Skudai Johor Malaysia
| | - Reza Arjmandi
- Enhanced Polymer Research Group, Department of Bioprocess and Polymer Engineering, Faculty of Chemical Engineering; Universiti Teknologi Malaysia; 81310 UTM Skudai Johor Malaysia
| | - Nor Nisa Balqis Mohammad
- Enhanced Polymer Research Group, Department of Bioprocess and Polymer Engineering, Faculty of Chemical Engineering; Universiti Teknologi Malaysia; 81310 UTM Skudai Johor Malaysia
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30
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Guo J, Qiao J, Zhang X. Effect of an alkalized-modified halloysite on PLA crystallization, morphology, mechanical, and thermal properties of PLA/halloysite nanocomposites. J Appl Polym Sci 2016. [DOI: 10.1002/app.44272] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Jianhua Guo
- School of Materials Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Junxia Qiao
- School of Materials Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Xin Zhang
- Department of Physics and Optoelectronic Engineering; Guangdong University of Technology; Guangzhou 510006 China
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31
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Effect of N,N′-diallyl-phenylphosphoricdiamide on ease of ignition, thermal decomposition behavior and mechanical properties of poly (lactic acid). Polym Degrad Stab 2016. [DOI: 10.1016/j.polymdegradstab.2016.01.014] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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32
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Cao Y, Ju Y, Liao F, Jin X, Dai X, Li J, Wang X. Improving the flame retardancy and mechanical properties of poly(lactic acid) with a novel nanorod-shaped hybrid flame retardant. RSC Adv 2016. [DOI: 10.1039/c5ra25112e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel nanorod-shaped hybrid flame retardant (NRH-FR) was synthesized by the reaction of benzenephosphinic acid with powdery aluminium hydroxide and the PLA/NRH-FR nanocomposites with good flame retardancy and mechanical property were prepared.
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Affiliation(s)
- Yu Cao
- School of Chemical Engineering
- Nanjing University of Science & Technology
- Nanjing 210094
- China
| | - Yaqing Ju
- School of Chemical Engineering
- Nanjing University of Science & Technology
- Nanjing 210094
- China
| | - Fenghui Liao
- School of Chemical Engineering
- Nanjing University of Science & Technology
- Nanjing 210094
- China
| | - Xiaoxun Jin
- Shanghai Institute of Space Propulsion Technology
- Huzhou 313000
- China
| | - Xiu Dai
- School of Chemical Engineering
- Nanjing University of Science & Technology
- Nanjing 210094
- China
| | - Jiawei Li
- School of Chemical Engineering
- Nanjing University of Science & Technology
- Nanjing 210094
- China
| | - Xinlong Wang
- School of Chemical Engineering
- Nanjing University of Science & Technology
- Nanjing 210094
- China
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33
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Jing J, Zhang Y, Tang X, Fang Z. Synthesis of a highly efficient phosphorus-containing flame retardant utilizing plant-derived diphenolic acids and its application in polylactic acid. RSC Adv 2016. [DOI: 10.1039/c6ra06742e] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
A highly efficient phosphorous-containing flame retardant for PLA is synthesized from plant-derived diphenolic acids.
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Affiliation(s)
- Jian Jing
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Institute of Polymer Composites
- Zhejiang University
- Hangzhou 310027
- China
| | - Yan Zhang
- Laboratory of Polymer Materials and Engineering
- Ningbo Institute of Technology
- Zhejiang University
- Ningbo 315100
- China
| | - Xinlei Tang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Institute of Polymer Composites
- Zhejiang University
- Hangzhou 310027
- China
| | - Zhengping Fang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Institute of Polymer Composites
- Zhejiang University
- Hangzhou 310027
- China
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34
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Xi W, Qian L, Qiu Y, Chen Y. Flame-retardant behavior of bi-group molecule derived from phosphaphenanthrene and triazine groups on polylactic acid. POLYM ADVAN TECHNOL 2015. [DOI: 10.1002/pat.3714] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wang Xi
- Department of Materials Science and Engineering; Beijing Technology and Business University; Beijing 100048 China
| | - Lijun Qian
- Department of Materials Science and Engineering; Beijing Technology and Business University; Beijing 100048 China
| | - Yong Qiu
- Department of Materials Science and Engineering; Beijing Technology and Business University; Beijing 100048 China
| | - Yajun Chen
- Department of Materials Science and Engineering; Beijing Technology and Business University; Beijing 100048 China
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35
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Jiang P, Gu X, Zhang S, Sun J, Xu R, Bourbigot S, Duquesne S, Casetta M. Flammability and thermal degradation of poly (lactic acid)/polycarbonate alloys containing a phosphazene derivative and trisilanollsobutyl POSS. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.10.029] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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36
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Jiang P, Gu X, Zhang S, Wu S, Zhao Q, Hu Z. Synthesis, Characterization, and Utilization of a Novel Phosphorus/Nitrogen-Containing Flame Retardant. Ind Eng Chem Res 2015. [DOI: 10.1021/ie505021d] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Peng Jiang
- Key Laboratory of Carbon Fiber and Functional Polymer (Ministry of Education) and ‡Fire Safety Material Laboratory, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xiaoyu Gu
- Key Laboratory of Carbon Fiber and Functional Polymer (Ministry of Education) and ‡Fire Safety Material Laboratory, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Sheng Zhang
- Key Laboratory of Carbon Fiber and Functional Polymer (Ministry of Education) and ‡Fire Safety Material Laboratory, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Shende Wu
- Key Laboratory of Carbon Fiber and Functional Polymer (Ministry of Education) and ‡Fire Safety Material Laboratory, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Qian Zhao
- Key Laboratory of Carbon Fiber and Functional Polymer (Ministry of Education) and ‡Fire Safety Material Laboratory, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Zhongwu Hu
- Key Laboratory of Carbon Fiber and Functional Polymer (Ministry of Education) and ‡Fire Safety Material Laboratory, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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37
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Davachi SM, Kaffashi B. Preparation and Characterization of Poly L-Lactide/Triclosan Nanoparticles for Specific Antibacterial and Medical Applications. INT J POLYM MATER PO 2015. [DOI: 10.1080/00914037.2014.977897] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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38
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Bonnet F, Stoffelbach F, Fontaine G, Bourbigot S. Continuous cyclo-polymerisation of l-lactide by reactive extrusion using atoxic metal-based catalysts: easy access to well-defined polylactide macrocycles. RSC Adv 2015. [DOI: 10.1039/c4ra16634e] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Macrocyclic polylactide was synthesized by reactive extrusion polymerisation of l-lactide using lanthanide trisborohydrides as the catalysts. This is the first example of a cyclic polyester obtained directly via a continuous process.
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Affiliation(s)
- Fanny Bonnet
- Unité de Catalyse et de Chimie du Solide
- CNRS
- UMR 8181
- Université Lille 1
- 59655 Villeneuve d'Ascq
| | | | - Gaelle Fontaine
- Unité Matériaux Et Transformation
- CNRS
- UMR 8207
- Ecole Nationale Supérieure de Chimie de Lille (ENSCL)
- 59652 Villeneuve d'Ascq
| | - Serge Bourbigot
- Unité Matériaux Et Transformation
- CNRS
- UMR 8207
- Ecole Nationale Supérieure de Chimie de Lille (ENSCL)
- 59652 Villeneuve d'Ascq
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39
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Gong J, Niu R, Wen X, Yang H, Liu J, Chen X, Sun ZY, Mijowska E, Tang T. Synergistic effect of carbon fibers and carbon nanotubes on improving thermal stability and flame retardancy of polypropylene: a combination of a physical network and chemical crosslinking. RSC Adv 2015. [DOI: 10.1039/c4ra11591k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
CFs and CNTs showed a synergistic effect on significantly improving the thermal stability and flame retardancy of PP.
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Affiliation(s)
- Jiang Gong
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Ran Niu
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Xin Wen
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Hongfan Yang
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Jie Liu
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Xuecheng Chen
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Zhao-Yan Sun
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Ewa Mijowska
- Institute of Chemical and Environment Engineering
- West Pomeranian University of Technology
- 70-322 Szczecin
- Poland
| | - Tao Tang
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
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40
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Jiang P, Gu X, Zhang S, Sun J, Wu S, Zhao Q. Syntheses and Characterization of Four Phosphaphenanthrene and Phosphazene-based Flame Retardants. PHOSPHORUS SULFUR 2014. [DOI: 10.1080/10426507.2014.902828] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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41
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Lu X, Huang J, Yang L, Zhang N, Jin G, Qu J. In-situ
thermal reduction and effective reinforcement of graphene nanosheet/poly (ethylene glycol)/poly (lactic acid) nanocomposites. POLYM ADVAN TECHNOL 2014. [DOI: 10.1002/pat.3395] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Xiang Lu
- Key Laboratory of Polymer Processing Engineering of the Ministry of Education; National Engineering Research Center of Novel Equipment for Polymer Processing; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Jintao Huang
- Key Laboratory of Polymer Processing Engineering of the Ministry of Education; National Engineering Research Center of Novel Equipment for Polymer Processing; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Li Yang
- Key Laboratory of Polymer Processing Engineering of the Ministry of Education; National Engineering Research Center of Novel Equipment for Polymer Processing; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Ning Zhang
- College of Mechanical Engineering; Guangdong Jidian Polytechnic; Guangzhou 510515 People's Republic of China
| | - Gang Jin
- Key Laboratory of Polymer Processing Engineering of the Ministry of Education; National Engineering Research Center of Novel Equipment for Polymer Processing; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Jinping Qu
- Key Laboratory of Polymer Processing Engineering of the Ministry of Education; National Engineering Research Center of Novel Equipment for Polymer Processing; South China University of Technology; Guangzhou 510640 People's Republic of China
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42
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43
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Sun J, Gu X, Zhang S, Coquelle M, Bourbigot S, Duquesne S, Casetta M. Improving the flame retardancy of polyamide 6 by incorporating hexachlorocyclotriphosphazene modified MWNT. POLYM ADVAN TECHNOL 2014. [DOI: 10.1002/pat.3358] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jun Sun
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology, Ministry of Education); Beijing 100029 China
| | - Xiaoyu Gu
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology, Ministry of Education); Beijing 100029 China
| | - Sheng Zhang
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology, Ministry of Education); Beijing 100029 China
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44
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Mauldin TC, Zammarano M, Gilman JW, Shields JR, Boday DJ. Synthesis and characterization of isosorbide-based polyphosphonates as biobased flame-retardants. Polym Chem 2014. [DOI: 10.1039/c4py00591k] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Gong J, Tian N, Wen X, Chen X, Liu J, Jiang Z, Mijowska E, Tang T. Synergistic effect of fumed silica with Ni2O3 on improving flame retardancy of poly(lactic acid). Polym Degrad Stab 2014. [DOI: 10.1016/j.polymdegradstab.2014.03.030] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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46
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Combination of fumed silica with carbon black for simultaneously improving the thermal stability, flame retardancy and mechanical properties of polyethylene. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.05.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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47
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Antoine G, Fontaine G, Serge B. Influence of MWNT and α-Tropolone on Thermal Stability and Crystallinity Behavior of Stereocomplexed Poly-l,d-lactides. Ind Eng Chem Res 2014. [DOI: 10.1021/ie403657p] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Gallos Antoine
- ENSCL, ISP-UMET, CNRS, UMR 8207, , F-59652 Villeneuve d’Ascq, France
| | - Gaëlle Fontaine
- ENSCL, ISP-UMET, CNRS, UMR 8207, , F-59652 Villeneuve d’Ascq, France
| | - Bourbigot Serge
- ENSCL, ISP-UMET, CNRS, UMR 8207, , F-59652 Villeneuve d’Ascq, France
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48
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Gong J, Niu R, Liu J, Chen X, Wen X, Mijowska E, Sun Z, Tang T. Simultaneously improving the thermal stability, flame retardancy and mechanical properties of polyethylene by the combination of graphene with carbon black. RSC Adv 2014. [DOI: 10.1039/c4ra04623d] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel combination of GNS with CB was demonstrated to improve thermal stability, flame retardancy and mechanical properties of LLDPE.
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Affiliation(s)
- Jiang Gong
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
- University of Chinese Academy of Sciences
| | - Ran Niu
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
- University of Chinese Academy of Sciences
| | - Jie Liu
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
| | - Xuecheng Chen
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
- Institute of Chemical and Environment Engineering
| | - Xin Wen
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
| | - Ewa Mijowska
- Institute of Chemical and Environment Engineering
- West Pomeranian University of Technology
- 70-322 Szczecin, Poland
| | - Zhaoyan Sun
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
| | - Tao Tang
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
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49
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Reddy MM, Vivekanandhan S, Misra M, Bhatia SK, Mohanty AK. Biobased plastics and bionanocomposites: Current status and future opportunities. Prog Polym Sci 2013. [DOI: 10.1016/j.progpolymsci.2013.05.006] [Citation(s) in RCA: 471] [Impact Index Per Article: 42.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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50
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Sinha Ray S. Polylactide-based bionanocomposites: a promising class of hybrid materials. Acc Chem Res 2012; 45:1710-20. [PMID: 22953971 DOI: 10.1021/ar3000376] [Citation(s) in RCA: 161] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Polylactide (PLA) is the oldest and potentially one of the most interesting and useful biodegradable man-made polymers because of its renewable origin, controlled synthesis, good mechanical properties, and inherent biocompatibility. The blending of PLA with functional nanoparticles can yield a new class of hybrid materials, commonly known as bionanocomposites, where 1-5% nanoparticles by volume are molecularly dispersed within the PLA matrix. The dispersed nanoparticles with their large surface areas and low percolation thresholds both can improve the properties significantly in comparison with neat PLA and can introduce new value-added properties. Recently, researchers have made extraordinary progress in the practical processing and development of products from PLA bionanocomposites. The variation of the nanofillers with different functionalities can lead to many bionanocomposite applications including environmentally friendly packaging, materials for construction, automobiles, and tissue regeneration, and load-bearing scaffolds for bone reconstruction. This Account focuses on these recent research efforts, processing techniques, and key research challenges in the development of PLA-based bionanocomposites for use in applications from green plastics to biomedical applications. Growing concerns over environmental issues and high demand for advanced polymeric materials with balanced properties have led to the development of bionanocomposites of PLA and natural origin fillers, such as nanoclays. The combination of nanoclays with the PLA matrix allows us to develop green nanocomposites that possess several superior properties. For example, adding ∼5 vol % clay to PLA improved the storage modulus, tensile strength, break elongation, crystallization rate, and other mechanical properties. More importantly, the addition of clay decreases the gas and water vapor permeation, increases the heat distortion temperature and scratch resistance, and controls the biodegradation of the PLA matrix. In biomedicine, researchers have employed the design rules found in nature to fabricate PLA-based bionanocomposites. The incorporation of functional nanoparticles in the PLA matrix has improved the physical properties and changed the surface characteristics of the matrix that are important for tissue engineering and artificial bone reconstruction, such as its thermal and electrical conductivity, surface roughness, and wettability. Finally, of the introduction of bionanocomposite biocompatible surfaces on drugs, such as antibiotics, could produce delivery systems that act locally.
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Affiliation(s)
- Suprakas Sinha Ray
- DST/CSIR National Centre for Nanostructured Materials, Council for Scientific and Industrial Research, Pretoria 0001, South Africa
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