1
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Liu J, Wang B, Liu W, Hu X, Zhang C, Zhou Z, Lang J, Wu G, Zhang Y, Yang J, Ni Z, Zhao G. Regulating mechanical performance of poly (l-lactide acid) stent by the combined effects of heat and aqueous media. Int J Biol Macromol 2023:124987. [PMID: 37236565 DOI: 10.1016/j.ijbiomac.2023.124987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 05/08/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023]
Abstract
Annealing process has been applied to the development of thermoforming polymer braided stent and treating its basic constitute monofilaments, especially for Poly (l-lactide acid) (PLLA) condensed by lactic acid monomer made from the plant starch. In this work, high performance monofilaments were produced by melting spun and solid-state drawing methods. Inspired by the effects of water plasticization on semi-crystal polymer, PLLA monofilaments were annealed with and without constraint in vacuum and aqueous media. Then, the co-effects of water infestation and heat on the micro-structure and mechanical properties of these filaments were characterized. Furtherly, mechanical performance of PLLA braided stents shaped by different annealing methods was also compared. Results showed that annealing in aqueous media generated more obvious structure change of PLLA filaments. Interestingly, the combined effects of aqueous phase and thermal effectively increased the crystallinity, and decreased the molecular weight and orientation of PLLA filaments. Therefore, higher modulus, smaller strength, and elongation at the break for filaments could be obtained, which could furtherly realize better radial compression resistance of the braided stent. This annealing strategy could provide new perspectives between anneal and material properties of PLLA monofilaments, and provide more suitable manufacturing technics for polymer braided stent.
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Affiliation(s)
- Jinbo Liu
- School of Mechanical Engineering, Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, Southeast University, Nanjing 211189, China
| | - Bin Wang
- School of Mechanical Engineering, Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, Southeast University, Nanjing 211189, China
| | - Wentao Liu
- School of Mechanical Engineering, Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, Southeast University, Nanjing 211189, China
| | - Xue Hu
- School of Mechanical Engineering, Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, Southeast University, Nanjing 211189, China
| | - Chen Zhang
- School of Mechanical Engineering, Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, Southeast University, Nanjing 211189, China
| | - Zhiyuan Zhou
- School of Mechanical Engineering, Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, Southeast University, Nanjing 211189, China
| | - Ji Lang
- School of Mechanical Engineering, Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, Southeast University, Nanjing 211189, China
| | - Gensheng Wu
- School of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing, China
| | - Yi Zhang
- Center of Interventional Radiology & Vascular Surgery, Department of Radiology, Zhongda Hospital, Medical School, Southeast University, Nanjing 210044, China
| | - Juekuan Yang
- School of Mechanical Engineering, Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, Southeast University, Nanjing 211189, China.
| | - Zhonghua Ni
- School of Mechanical Engineering, Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, Southeast University, Nanjing 211189, China.
| | - Gutian Zhao
- School of Mechanical Engineering, Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, Southeast University, Nanjing 211189, China.
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2
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Structural evolution and related physical properties of machine direction oriented poly(butylene succinate-co-adipate) films. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124859] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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3
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Melting and Annealing Peak Temperatures of Poly(butylene succinate) on the Same Hoffman-Weeks Plot Parallel to Tm=Tc Line. CHINESE JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1007/s10118-021-2530-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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4
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Monnier X, Cavallo D, Righetti MC, Di Lorenzo ML, Marina S, Martin J, Cangialosi D. Physical Aging and Glass Transition of the Rigid Amorphous Fraction in Poly( l-lactic acid). Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01182] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Xavier Monnier
- Donostia International Physics Center (DIPC), Paseo Manuel de Lardizabal 4, 20018 San Sebastián, Spain
| | - Dario Cavallo
- Department of Chemistry and Industrial Chemistry, University of Genoa, Via Dodecaneso 31, 16146 Genoa, Italy
| | - Maria Cristina Righetti
- CNR-IPCF, National Research Council - Institute for Chemical and Physical Processes, Via Moruzzi 1, 56124 Pisa, Italy
| | - Maria Laura Di Lorenzo
- CNR-IPCB, National Research Council - Institute of Polymers, Composites and Biomaterials, Via Campi Flegrei, 34, 80078 Pozzuoli, NA Italy
| | - Sara Marina
- POLYMAT, University of the Basque Country UPV/EHU, Av. de Tolosa 72, 20018 San Sebastián, Spain
| | - Jaime Martin
- POLYMAT, University of the Basque Country UPV/EHU, Av. de Tolosa 72, 20018 San Sebastián, Spain
- Ikerbasque - Basque Foundation for Science, 48013 Bilbao, Spain
| | - Daniele Cangialosi
- Donostia International Physics Center (DIPC), Paseo Manuel de Lardizabal 4, 20018 San Sebastián, Spain
- Centro de Física de Materiales CFM (CSIC-UPV/EHU) and Materials Physics Center MPC, Paseo Manuel de Lardizabal 5, 20018 San Sebastián, Spain
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5
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Andrzejewski J, Skórczewska K, Kloziński A. Improving the Toughness and Thermal Resistance of Polyoxymethylene/Poly(lactic acid) Blends: Evaluation of Structure-Properties Correlation for Reactive Processing. Polymers (Basel) 2020; 12:E307. [PMID: 32028602 PMCID: PMC7077397 DOI: 10.3390/polym12020307] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 01/22/2020] [Accepted: 01/30/2020] [Indexed: 02/05/2023] Open
Abstract
The study focuses on the development of polyoxymethylene (POM)/poly(lactic acid) (PLA) blends with increased impact and thermal resistance. The study was conducted in two phases; in the first part, a series of unmodified blends with PLA content of 25, 50, and 75 wt.% was prepared, while the second part focused on the modification of the PLA/POM (50/50) blends. An ethylene/butyl acrylate/glycidyl methacrylate terpolymer (E/BA/GMA) elastomer (EBA) was used to improve the impact strength of the prepared blends, while reactive blending was used to improve interfacial interactions. We used a multifunctional epoxy chain extender (CE) as the compatibilizer. Static tensile tests and notched Izod measurement were used to evaluate the mechanical performance of the prepared samples. The thermomechanical properties were investigated using dynamic mechanical thermal analysis (DMTA) analysis and heat deflection temperature (HDT)/Vicat softening temperature (VST) methods. The crystallinity was measured using differential scanning calorimetry (DSC) and wide-angle X-ray diffraction (WAXS) measurements, while the rheology was evaluated using a rotational rheometer. The paper also includes a structure analysis performed using the SEM method. The structural tests show partial miscibility of the POM/PLA systems, resulting in the perfect compatibility of both phases. The impact properties of the final blends modified by the EBA/CE system were found to be similar to pure POM resin, while the E modulus was visibly improved. Favorable changes were also noticeable in the case of the thermomechanical properties. The results of most of the conducted measurements and microscopic observations confirm the high efficiency of the reaction for PLA as well as for the modified POM/PLA mixtures.
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Affiliation(s)
- Jacek Andrzejewski
- Institute of Materials Technology, Polymer Processing Division, Faculty of Mechanical Engineering, Poznan University of Technology, Piotrowo 3, 61-138 Poznan, Poland
| | - Katarzyna Skórczewska
- Faculty of Chemical Technology and Engineering, UTP University of Science and Technology, Seminaryjna 3, 85-326 Bydgoszcz, Poland;
| | - Arkadiusz Kloziński
- Institute of Chemical Technology and Engineering, Poznan University of Technology, Berdychowo 4, 60-965 Poznan, Poland;
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6
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Accelerated Weathering of Polylactide-Based Composites Filled with Linseed Cake: The Influence of Time and Oil Content within the Filler. Polymers (Basel) 2019; 11:polym11091495. [PMID: 31547481 PMCID: PMC6780865 DOI: 10.3390/polym11091495] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 09/09/2019] [Accepted: 09/10/2019] [Indexed: 12/21/2022] Open
Abstract
This paper presents the effects of accelerated weathering on the properties of polylactide (PLA) composites filled with linseed cake. The particle-shaped waste filler with different linseed oil content (0.9–39.8 wt %) was incorporated with constant amount of 10 wt % to a polymeric matrix and subjected to accelerated weathering tests with different exposition times. The structure of the composites, their mechanical, thermal, and thermo-mechanical properties were evaluated by means of scanning electron microscopy, tensile test, dynamic mechanical thermal analysis, and differential scanning calorimetry prior to and after weathering. The results of the measurements were analyzed in reference to the amount of crude oil contained in the filler. The behavior of the multiphase composite during weathering was described. It was found that the oil-rich samples during the first stage of the process showed increased resistance to hydrolytic degradation due to their relatively high crystallinity. The presence of water and elevated temperatures caused swelling of the filler and cracking of the polymeric matrix. Those discontinuities enabled the plasticizing oil to be rinsed out of the composite and thus water penetrated into the samples. As a result, the PLA-based composites containing oil-rich linseed cake were found to be more vulnerable to hydrolytic degradation in a longer time.
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7
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Liu X, Liu Y, Fang Y, Zhu D, Wang X, Yang B. Improving the impact strength of polypropylene/carbon fiber composites via β‐modification and annealing treatment. POLYMER CRYSTALLIZATION 2018. [DOI: 10.1002/pcr2.10010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xinling Liu
- School of Chemistry & Chemical EngineeringShanghai Jiao Tong University Shanghai People's Republic of China
| | - Yuan Liu
- School of Chemistry & Chemical EngineeringShanghai Jiao Tong University Shanghai People's Republic of China
| | - Yichao Fang
- School of Chemistry & Chemical EngineeringShanghai Jiao Tong University Shanghai People's Republic of China
| | - Dandan Zhu
- School of Chemistry & Chemical EngineeringShanghai Jiao Tong University Shanghai People's Republic of China
| | - Xinling Wang
- School of Chemistry & Chemical EngineeringShanghai Jiao Tong University Shanghai People's Republic of China
| | - Bin Yang
- School of Chemistry & Chemical EngineeringShanghai Jiao Tong University Shanghai People's Republic of China
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8
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Benwood C, Anstey A, Andrzejewski J, Misra M, Mohanty AK. Improving the Impact Strength and Heat Resistance of 3D Printed Models: Structure, Property, and Processing Correlationships during Fused Deposition Modeling (FDM) of Poly(Lactic Acid). ACS OMEGA 2018; 3:4400-4411. [PMID: 31458666 PMCID: PMC6641607 DOI: 10.1021/acsomega.8b00129] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 03/28/2018] [Indexed: 05/21/2023]
Abstract
A fused deposition modeling method was used in this research to investigate the possibility of improving the mechanical properties of poly(lactic acid) by changing the thermal conditions of the printing process. Sample models were prepared while varying a wide range of printing parameters, including bed temperature, melt temperature, and raster angle. Certain samples were also thermally treated by annealing. The prepared materials were subjected to a detailed thermomechanical analysis (differential scanning calorimetry, dynamic mechanical analysis, heat deflection temperature (HDT)), which allowed the formulation of several conclusions. For all prepared samples, the key changes in mechanical properties are related to the content of the poly(lactic acid) crystalline phase, which led to superior properties in annealed samples. The results also indicate the highly beneficial effect of increased bed temperature, where the best results were obtained for the samples printed at 105 °C. Compared to the reference samples printed at a bed temperature of 60 °C, these samples showed the impact strength increased by 80% (from 35 to 63 J/m), HDT increased by 20 °C (from 55 to 75 °C), and also a significant increase in strength and modulus. Scanning electron microscopy observations confirmed the increased level of diffusion between the individual layers of the printed filament.
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Affiliation(s)
- Claire Benwood
- Bioproducts
Discovery and Development Centre, Department of Plant Agriculture, University of Guelph, Crop Science Building, Guelph ON N1G
2W1, Ontario, Canada
| | - Andrew Anstey
- Bioproducts
Discovery and Development Centre, Department of Plant Agriculture, University of Guelph, Crop Science Building, Guelph ON N1G
2W1, Ontario, Canada
| | - Jacek Andrzejewski
- Bioproducts
Discovery and Development Centre, Department of Plant Agriculture, University of Guelph, Crop Science Building, Guelph ON N1G
2W1, Ontario, Canada
- Polymer
Processing Division, Institute of Materials Technology, Faculty of
Mechanical Engineering and Management, Poznan
University of Technology, Piotrowo 3 Street, Poznan 61-138, Poland
| | - Manjusri Misra
- Bioproducts
Discovery and Development Centre, Department of Plant Agriculture, University of Guelph, Crop Science Building, Guelph ON N1G
2W1, Ontario, Canada
- School
of Engineering, University of Guelph, Thornbrough Building, Guelph ON N1G 2W1, Ontario, Canada
- E-mail: (M.M.)
| | - Amar K. Mohanty
- Bioproducts
Discovery and Development Centre, Department of Plant Agriculture, University of Guelph, Crop Science Building, Guelph ON N1G
2W1, Ontario, Canada
- School
of Engineering, University of Guelph, Thornbrough Building, Guelph ON N1G 2W1, Ontario, Canada
- E-mail: (A.K.M.)
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9
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Kermaniyan TS, Garmabi H, Saeb MR. Calorimetric and rheokinetic analyses merged to capture crystallization kinetics in polyamide/clay nanocomposites: Revisiting predictability of models. J Appl Polym Sci 2018. [DOI: 10.1002/app.46364] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Tayebeh Sadat Kermaniyan
- Department of Polymer Engineering and Color Technology; Amirkabir University of Technology; Tehran Iran
| | - Hamid Garmabi
- Department of Polymer Engineering and Color Technology; Amirkabir University of Technology; Tehran Iran
| | - Mohammad Reza Saeb
- Department of Resin and Additives; Institute for Color Science and Technology, P.O. Box 16765-654; Tehran Iran
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10
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Crystalline microstructure and dielectric properties of oriented poly(ethylene-co-tetrafluoroethylene). POLYMER 2017. [DOI: 10.1016/j.polymer.2017.02.038] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Ku Marsilla KI, Verbeek CJR. Crystallization of itaconic anhydride grafted poly(lactic acid) during annealing. J Appl Polym Sci 2016. [DOI: 10.1002/app.44614] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- K. I. Ku Marsilla
- School of Materials and Mineral Resources Engineering; Universiti Sains Malaysia; Nibong Tebal Pulau Pinang 14300 Malaysia
| | - C. J. R. Verbeek
- School of Materials and Mineral Resources Engineering; Universiti Sains Malaysia; Nibong Tebal Pulau Pinang 14300 Malaysia
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12
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Zhang K, Peng JK, Shi YD, Chen YF, Zeng JB, Wang M. Control of the Crystalline Morphology of Poly(l-lactide) by Addition of High-Melting-Point Poly(l-lactide) and Its Effect on the Distribution of Multiwalled Carbon Nanotubes. J Phys Chem B 2016; 120:7423-37. [DOI: 10.1021/acs.jpcb.6b05524] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kai Zhang
- School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, China
| | - Ji-Kun Peng
- School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, China
| | - Yu-Dong Shi
- School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, China
| | - Yi-Fu Chen
- School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, China
| | - Jian-Bing Zeng
- School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, China
| | - Ming Wang
- School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, China
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13
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Saiter A, Delpouve N, Dargent E, Oberhauser W, Conzatti L, Cicogna F, Passaglia E. Probing the chain segment mobility at the interface of semi-crystalline polylactide/clay nanocomposites. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.03.040] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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14
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Zhang X, Koranteng E, Wu Z, Wu Q. Structure and properties of polylactide toughened by polyurethane prepolymer. J Appl Polym Sci 2016. [DOI: 10.1002/app.42983] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xu Zhang
- Green Polymer Laboratory College of Chemistry; Central China Normal University; Wuhan China 430079
| | - Ernest Koranteng
- Green Polymer Laboratory College of Chemistry; Central China Normal University; Wuhan China 430079
| | - Zhengshun Wu
- Green Polymer Laboratory College of Chemistry; Central China Normal University; Wuhan China 430079
| | - Qiangxian Wu
- Green Polymer Laboratory College of Chemistry; Central China Normal University; Wuhan China 430079
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15
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Zaldua N, Mugica A, Zubitur M, Iturrospe A, Arbe A, Re GL, Raquez JM, Dubois P, Müller AJ. The role of PLLA-g-montmorillonite nanohybrids in the acceleration of the crystallization rate of a commercial PLA. CrystEngComm 2016. [DOI: 10.1039/c6ce02005d] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Papageorgiou GZ, Guigo N, Tsanaktsis V, Papageorgiou DG, Exarhopoulos S, Sbirrazzuoli N, Bikiaris DN. On the bio-based furanic polyesters: Synthesis and thermal behavior study of poly(octylene furanoate) using fast and temperature modulated scanning calorimetry. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.04.011] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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17
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Zhou C, Wei Z, Yu Y, Wang Y, Li Y. Biobased copolyesters from renewable resources: synthesis and crystallization kinetics of poly(propylene sebacate-co-isosorbide sebacate). RSC Adv 2015. [DOI: 10.1039/c5ra13177d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The thermal properties and crystallization kinetics of a novel bio-based poly(propylene sebacate-co-isosorbide sebacate) copolyesters are explored.
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Affiliation(s)
- Cheng Zhou
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Materials
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
| | - Zhiyong Wei
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Materials
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
| | - Yang Yu
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Materials
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
| | - Yanshai Wang
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Materials
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
| | - Yang Li
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Materials
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
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18
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Tsanaktsis V, Terzopoulou Z, Exarhopoulos S, Bikiaris DN, Achilias DS, Papageorgiou DG, Papageorgiou GZ. Sustainable, eco-friendly polyesters synthesized from renewable resources: preparation and thermal characteristics of poly(dimethyl-propylene furanoate). Polym Chem 2015. [DOI: 10.1039/c5py01367d] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel, fully bio-based polyester, poly(dimethyl-propylene furanoate), has been synthesized from 2,5-furan dicarboxylic acid and its structural and thermal characteristics are presented for the first time.
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Affiliation(s)
- Vasilios Tsanaktsis
- Laboratory of Polymer Chemistry and Technology
- Department of Chemistry
- Aristotle University of Thessaloniki
- Thessaloniki
- Greece
| | - Zoe Terzopoulou
- Laboratory of Polymer Chemistry and Technology
- Department of Chemistry
- Aristotle University of Thessaloniki
- Thessaloniki
- Greece
| | - Stylianos Exarhopoulos
- Chemistry Department
- University of Ioannina
- 45110 Ioannina
- Greece
- Department of Food Technology
| | - Dimitrios N. Bikiaris
- Laboratory of Polymer Chemistry and Technology
- Department of Chemistry
- Aristotle University of Thessaloniki
- Thessaloniki
- Greece
| | - Dimitris S. Achilias
- Laboratory of Polymer Chemistry and Technology
- Department of Chemistry
- Aristotle University of Thessaloniki
- Thessaloniki
- Greece
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19
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Qiu B, Chen F, Lin Y, Shangguan Y, Zheng Q. Control of multilayered core–shell dispersed particles in HPP/EPR/EbP blends and its influences on crystallization and dynamic mechanical behavior. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.09.060] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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20
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Delpouve N, Delbreilh L, Stoclet G, Saiter A, Dargent E. Structural Dependence of the Molecular Mobility in the Amorphous Fractions of Polylactide. Macromolecules 2014. [DOI: 10.1021/ma500839p] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Nicolas Delpouve
- AMME-LECAP
EA 4528 International Lab., Av. de l’Université, BP12,
Normandie Univ. France, Université and INSA Rouen, 76801 St Etienne du Rouvray, France
| | - Laurent Delbreilh
- AMME-LECAP
EA 4528 International Lab., Av. de l’Université, BP12,
Normandie Univ. France, Université and INSA Rouen, 76801 St Etienne du Rouvray, France
| | - Grégory Stoclet
- UMR
CNRS 8207, Unité Matériaux et Transformations, Université
Lille1 Sciences et Technologies, Bâtiment C6, Université de Lille Nord de France, 59655 Villeneuve d’Ascq, France
| | - Allisson Saiter
- AMME-LECAP
EA 4528 International Lab., Av. de l’Université, BP12,
Normandie Univ. France, Université and INSA Rouen, 76801 St Etienne du Rouvray, France
| | - Eric Dargent
- AMME-LECAP
EA 4528 International Lab., Av. de l’Université, BP12,
Normandie Univ. France, Université and INSA Rouen, 76801 St Etienne du Rouvray, France
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21
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Re GL, Benali S, Habibi Y, Raquez JM, Dubois P. Stereocomplexed PLA nanocomposites: From in situ polymerization to materials properties. Eur Polym J 2014. [DOI: 10.1016/j.eurpolymj.2014.03.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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22
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Radiopaque iodinated poly(ester-urethane)s based on poly(butylene succinate): Retarded crystallization and dual recrystallization behaviour. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.04.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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23
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Towards high-performance polypropylene and its random copolymer: Insight into toughening mechanism of supercritical carbon dioxide assisted annealing. J Supercrit Fluids 2014. [DOI: 10.1016/j.supflu.2014.01.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Delpouve N, Arnoult M, Saiter A, Dargent E, Saiter JM. Evidence of two mobile amorphous phases in semicrystalline polylactide observed from calorimetric investigations. POLYM ENG SCI 2013. [DOI: 10.1002/pen.23657] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Nicolas Delpouve
- AMME-LECAP; EA 4528 International Laboratory; Institute of Material Research FED4114; Université et INSA de Rouen, Faculté des Sciences; Avenue de l'Université BP 12 76801 Saint Etienne du Rouvray France
| | - Mickael Arnoult
- AMME-LECAP; EA 4528 International Laboratory; Institute of Material Research FED4114; Université et INSA de Rouen, Faculté des Sciences; Avenue de l'Université BP 12 76801 Saint Etienne du Rouvray France
| | - Allisson Saiter
- AMME-LECAP; EA 4528 International Laboratory; Institute of Material Research FED4114; Université et INSA de Rouen, Faculté des Sciences; Avenue de l'Université BP 12 76801 Saint Etienne du Rouvray France
| | - Eric Dargent
- AMME-LECAP; EA 4528 International Laboratory; Institute of Material Research FED4114; Université et INSA de Rouen, Faculté des Sciences; Avenue de l'Université BP 12 76801 Saint Etienne du Rouvray France
| | - Jean-Marc Saiter
- AMME-LECAP; EA 4528 International Laboratory; Institute of Material Research FED4114; Université et INSA de Rouen, Faculté des Sciences; Avenue de l'Université BP 12 76801 Saint Etienne du Rouvray France
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