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Tertyshnaya YV, Lobanov AV, Morokov ES, Buzanov GA, Abushakhmanova ZR. Polylactide-Meso-Substituted Arylporphyrin Composites: Structure, Properties and Antibacterial Activity. Polymers (Basel) 2023; 15:1027. [PMID: 36850310 PMCID: PMC9965752 DOI: 10.3390/polym15041027] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
The structural features and antibacterial properties of polymer-porphyrin composites were investigated. Meso-substituted arylporphyrin 0.2-0.5 wt.% was immobilized in a polylactide matrix. The immobilization of porphyrin causes a bathochromic shift and splitting of the Soret band. This study of the morphology of the obtained composites demonstrated a uniform distribution of the meso-substituted arylporphyrin in the polylactide matrix. It was determined by the X-ray diffraction analysis that porphyrin does not affect the α-form of polylactide crystalline formations. However, its addition into the polymer somewhat reduces the melting point (by 1-2 °C) and the degree of crystallinity of polylactide (by 3-4%). The elastic characteristics of the resulting systems were determined by the ultrasonic method, and a decrease in the density of the samples with an increase of the arylporphyrin content was shown. According to the results of the biological test, the dark toxicity of the obtained composites against the microorganisms Staphylococcus aureus, Salmonella Typhimurium and Escherichia coli was shown. Immobilizates containing 0.4 and 0.5 wt.% porphyrin showed the best antibacterial effect. The antibacterial activity of the studied composites makes it possible to attribute the polylactide-porphyrin systems to promising materials in the field of medicine and bioengineering.
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Affiliation(s)
- Yulia V. Tertyshnaya
- Department of Biological and Chemical Physics of Polymers, Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 Kosygina Str., Moscow 119334, Russia
- Laboratory Advanced Composite Materials and Technologies 36 Stremyanniy, Plekhanov Russian University of Economics, Moscow 117997, Russia
| | - Anton V. Lobanov
- Department of Biological and Chemical Physics of Polymers, Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 Kosygina Str., Moscow 119334, Russia
- Laboratory Advanced Composite Materials and Technologies 36 Stremyanniy, Plekhanov Russian University of Economics, Moscow 117997, Russia
| | - Egor S. Morokov
- Department of Biological and Chemical Physics of Polymers, Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 Kosygina Str., Moscow 119334, Russia
- Department Physics and Mathematics, Pirogov Russian National Research Medical University, 1 Ostrovityanova Str, Moscow 117997, Russia
| | - Grigorii A. Buzanov
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninskiy Pr., Moscow 119991, Russia
| | - Zubarzhat R. Abushakhmanova
- Laboratory Advanced Composite Materials and Technologies 36 Stremyanniy, Plekhanov Russian University of Economics, Moscow 117997, Russia
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Tertyshnaya YV, Krivandin AV, Shatalova OV. Structural Features of Polylactide Films Obtained from a Melt and Solution. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2023. [DOI: 10.1134/s1990793123010128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
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3
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Ring-expansion polymerization (REP) of L-lactide with cyclic tin catalysts – About formation of extended ring crystals and optimization of Tm and ΔHm. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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4
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Zennaki A, Zair L, Arabeche K, Benkraled L, Maschke U, Berrayah A. Effect of annealing on thermal and dynamic mechanical properties of poly(lactic acid). J Appl Polym Sci 2022. [DOI: 10.1002/app.53095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Assia Zennaki
- Laboratoire de Recherche sur les Macromolécules, Faculté des Sciences Université Aboubakr Belkaïd Tlemcen Algeria
| | - Latifa Zair
- Laboratoire de Recherche sur les Macromolécules, Faculté des Sciences Université Aboubakr Belkaïd Tlemcen Algeria
| | - Khadidja Arabeche
- Laboratoire de Recherche sur les Macromolécules, Faculté des Sciences Université Aboubakr Belkaïd Tlemcen Algeria
| | - Lina Benkraled
- Laboratoire de Recherche sur les Macromolécules, Faculté des Sciences Université Aboubakr Belkaïd Tlemcen Algeria
| | - Ulrich Maschke
- UMET – Unité Matériaux et Transformations, UMR 8207, University of Lille, CNRS, INRAE, Centrale Lille Lille France
| | - Abdelkader Berrayah
- Laboratoire de Recherche sur les Macromolécules, Faculté des Sciences Université Aboubakr Belkaïd Tlemcen Algeria
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Abstract
Reaction mechanisms and synthetic methods used for the preparation of homo- and copolylactides based on tin(ii) and tin(iv) catalysts are reviewed.
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Affiliation(s)
- Hans R. Kricheldorf
- Universität Hamburg, Institut für Technische und Makromolekulare Chemie, Bundesstr. 45, D-20146 Hamburg, Germany
| | - Steffen M. Weidner
- Bundesanstalt für Materialforschung und -prüfung – BAM, Richard Willstätter Str. 11, D-12489 Berlin, Germany
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Lepcio P, Svatík J, Režnáková E, Zicha D, Lesser A, Ondreas F. Anisotropic solid-state PLA foaming templated by crystal phase pre-oriented with 3D printing: Cell supporting structures with directional capillary transfer function. J Mater Chem B 2022; 10:2889-2898. [DOI: 10.1039/d1tb02133h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bones represent a superb biomaterial that combines high mechanical stiffness with nutrition delivery to its osteocyte cells through the microscopical Haversian canals and bone canaliculi. Such structure is hard to...
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Tertyshnaya YV, Karpova SG, Podzorova MV. Effect of Ozone on the Structure and Dynamics of Polylactide-Polyethylene Blends. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2021. [DOI: 10.1134/s1990793121050092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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ROPs of l-lactide catalyzed by neat Tin(II)2-ethylhexanoate - Influence of the reaction conditions on Tm and ΔHm. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.124122] [Citation(s) in RCA: 3] [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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9
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Tertyshnaya YV, Podzorova MV. Degradation of Polylactide–Polyethylene Blends in Aqueous Media. RUSS J APPL CHEM+ 2021. [DOI: 10.1134/s1070427221050128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Crystalline grain refinement toughened isotactic polypropylene through rapid quenching of stretched melt. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.123435] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Ramlee N, Tominaga Y. Structural and physicochemical properties of melt-quenched poly(ethylene carbonate)/poly(lactic acid) blends. Polym Degrad Stab 2019. [DOI: 10.1016/j.polymdegradstab.2019.02.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Jalali A, Huneault MA, Elkoun S. Effect of molecular weight on the nucleation efficiency of poly(lactic acid) crystalline phases. JOURNAL OF POLYMER RESEARCH 2017. [DOI: 10.1007/s10965-017-1337-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Tashiro K, Kouno N, Wang H, Tsuji H. Crystal Structure of Poly(lactic acid) Stereocomplex: Random Packing Model of PDLA and PLLA Chains As Studied by X-ray Diffraction Analysis. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01468] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Kohji Tashiro
- Graduate
School of Engineering, Toyota Technological Institute, Tempaku, Nagoya 468-8511, Japan
| | - Naoto Kouno
- Graduate
School of Engineering, Toyota Technological Institute, Tempaku, Nagoya 468-8511, Japan
| | - Hai Wang
- Graduate
School of Engineering, Toyota Technological Institute, Tempaku, Nagoya 468-8511, Japan
| | - Hideto Tsuji
- Toyohashi University
of Technology, Toyohashi 441-8580, Japan
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Guo Y, He S, Zuo X, Xue Y, Chen Z, Chang CC, Weil E, Rafailovich M. Incorporation of cellulose with adsorbed phosphates into poly (lactic acid) for enhanced mechanical and flame retardant properties. Polym Degrad Stab 2017. [DOI: 10.1016/j.polymdegradstab.2017.08.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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15
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Tertyshnaya YV, Karpova SG, Popov AA. Effect of aqueous medium on the molecular mobility of polylactide. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2017. [DOI: 10.1134/s1990793117030241] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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16
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Athanasoulia IGI, Christoforidis MN, Korres DM, Tarantili PA. The effect of hydroxyapatite nanoparticles on crystallization and thermomechanical properties of PLLA matrix. PURE APPL CHEM 2017. [DOI: 10.1515/pac-2016-0912] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractIn this study, hydroxyapatite (HA) was incorporated in a poly(L-lactic acid) (PLLA) matrix and the thermal properties and crystallization behavior of the derived composites were investigated. The nanocomposites, containing 0–20 wt% HA, were prepared by melt extrusion employing a twin-screw extruder. XRD experiments verified an increase in the intensity of the characteristic diffraction peak of the α-form crystalline phase of PLLA with increasing HA content. By DSC experiments it was observed that the presence of HA increased the crystallinity during cold crystallization, leading to a shift of cold-crystallization temperature to lower values and to an increase in the melting temperature of the PLLA phase. Isothermal crystallization experiments at 100, 110, 115 and 120°C, revealed a maximum in crystallization kinetic around 100°C after the addition of HA compared to 115°C for pure PLLA. The crystallization rate of PLLA matrix in the nanocomposites decreased with increasing crystallization temperature. By using the Avrami and Lauritzen-Hoffman equations the exponent n was calculated in the range 2–3 and a theoretical approach verified that the HA/PLLA systems belong to Regime II of crystallization behavior. The investigated melting behavior of PLLA was attributed to better organized crystalline structure with increasing isothermal crystallization temperatures and might be related with the longer time necessary for the completion of crystallization.
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Affiliation(s)
| | | | - Dimitrios M. Korres
- 1Department of Chemical Engineering, National Technical University of Athens, Athens, Greece
| | - Petroula A. Tarantili
- 1Department of Chemical Engineering, National Technical University of Athens, Athens, Greece
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17
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Tertyshnaya YV, Karpova SG, Shatalova OV, Krivandin AV, Shibryaeva LS. Effect of temperature on the molecular mobility in polylactide. POLYMER SCIENCE SERIES A 2016. [DOI: 10.1134/s0965545x16010119] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Arias V, Odelius K, Höglund A, Albertsson AC. Homocomposites of Polylactide (PLA) with Induced Interfacial Stereocomplex Crystallites. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2015; 3:2220-2231. [PMID: 26523245 PMCID: PMC4613739 DOI: 10.1021/acssuschemeng.5b00498] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Revised: 07/28/2015] [Indexed: 06/05/2023]
Abstract
The demand for "green" degradable composite materials increases with growing environmental awareness. The key challenge is achieving the preferred physical properties and maintaining their eco-attributes in terms of the degradability of the matrix and the filler. Herein, we have designed a series of "green" homocomposites materials based purely on polylactide (PLA) polymers with different structures. Film-extruded homocomposites were prepared by melt-blending PLA matrixes (which had different degrees of crystallinity) with PLLA and PLA stereocomplex (SC) particles. The PLLA and SC particles were spherical and with 300-500 nm size. Interfacial crystalline structures in the form of stereocomplexes were obtained for certain particulate-homocomposite formulations. These SC crystallites were found at the particle/matrix interface when adding PLLA particles to a PLA matrix with d-lactide units, as confirmed by XRD and DSC data analyses. For all homocomposites, the PLLA and SC particles acted as nucleating agents and enhanced the crystallization of the PLA matrixes. The SC particles were more rigid and had a higher Young's modulus compared with the PLLA particles. The mechanical properties of the homocomposites varied with particle size, rigidity, and the interfacial adhesion between the particles and the matrix. An improved tensile strength in the homocomposites was achieved from the interfacial stereocomplex formation. Hereafter, homocomposites with tunable crystalline arrangements and subsequently physical properties, are promising alternatives in strive for eco-composites and by this, creating materials that are completely degradable and sustainable.
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19
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Li J, Xiao P, Li H, Zhang Y, Xue F, Luo B, Huang S, Shang Y, Wen H, de Claville Christiansen J, Yu D, Jiang S. Crystalline structures and crystallization behaviors of poly(l-lactide) in poly(l-lactide)/graphene nanosheet composites. Polym Chem 2015. [DOI: 10.1039/c5py00254k] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
GNS existence in PLLA favors α′ crystal formation more than α crystal formation resulting in a shift of α′–α crystal formation transition toward high Tcs.
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20
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Arias V, Odelius K, Albertsson AC. Nano-stereocomplexation of polylactide (PLA) spheres by spray droplet atomization. Macromol Rapid Commun 2014; 35:1949-53. [PMID: 25262929 PMCID: PMC4283727 DOI: 10.1002/marc.201400374] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Revised: 08/04/2014] [Indexed: 11/30/2022]
Abstract
A direct, efficient, and scalable method to prepare stereocomplexed polylactide (PLA)-based nanoparticles (NPs) is achieved. By an appropriate combination of fabrication parameters, NPs with controlled shape and crystalline morphology are obtained and even pure PLA stereocomplexes (PLASC) are successfully prepared using the spray-drying technology. The formed particles of varying D- and L-LA content have an average size of ≈400 nm, where the smallest size is obtained for PLA50, which has an equimolar composition of PLLA and PDLA in solution. Raman spectra of the particles show the typical shifts for PLASC in PLA50, and thermal analysis indicates the presence of pure stereocomplexation, with only one melting peak at 226 °C. Topographic images of the particles exhibit a single phase with different surface roughness in correlation with the thermal analysis. A high yield of spherically shaped particles is obtained. The results clearly provide a proficient method for achieving PLASC NPs that are expected to function as renewable materials in PLA-based nanocomposites and potentially as more stable drug delivery carriers.
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Affiliation(s)
- Veluska Arias
- Department of Fibre and Polymer Technology, KTH Royal Institute of TechnologySE-100 44, Stockholm, Sweden
| | - Karin Odelius
- Department of Fibre and Polymer Technology, KTH Royal Institute of TechnologySE-100 44, Stockholm, Sweden
| | - Ann-Christine Albertsson
- Department of Fibre and Polymer Technology, KTH Royal Institute of TechnologySE-100 44, Stockholm, Sweden
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21
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Ravari F, Mashak A, Nekoomanesh M, Mobedi H. Non-isothermal cold crystallization behavior and kinetics of poly(l-lactide): effect of l-lactide dimer. Polym Bull (Berl) 2013. [DOI: 10.1007/s00289-013-0972-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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22
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Crystallization behavior and physical properties of linear 2-arm and branched 4-arm poly(l-lactide)s: Effects of branching. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.02.044] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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23
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Rescignano N, Amelia M, Credi A, Kenny J, Armentano I. Morphological and thermal behavior of porous biopolymeric nanoparticles. Eur Polym J 2012. [DOI: 10.1016/j.eurpolymj.2012.05.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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24
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Shin EJ, Jones AE, Waymouth RM. Stereocomplexation in Cyclic and Linear Polylactide Blends. Macromolecules 2011. [DOI: 10.1021/ma202184j] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Eun Ji Shin
- Department
of Chemistry, Stanford University, Stanford,
California 94305, United States
| | - Alexandra E. Jones
- Department
of Chemistry, Stanford University, Stanford,
California 94305, United States
| | - Robert M. Waymouth
- Department
of Chemistry, Stanford University, Stanford,
California 94305, United States
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25
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Wasanasuk K, Tashiro K. Structural Regularization in the Crystallization Process from the Glass or Melt of Poly(l-lactic Acid) Viewed from the Temperature-Dependent and Time-Resolved Measurements of FTIR and Wide-Angle/Small-Angle X-ray Scatterings. Macromolecules 2011. [DOI: 10.1021/ma2017666] [Citation(s) in RCA: 108] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Kaewkan Wasanasuk
- Department of Future Industry-oriented Basic Science and Materials, Graduate School of Engineering, Toyota Technological Institute, Tempaku, Nagoya 468-8511, Japan
| | - Kohji Tashiro
- Department of Future Industry-oriented Basic Science and Materials, Graduate School of Engineering, Toyota Technological Institute, Tempaku, Nagoya 468-8511, Japan
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Sarasua JR, López-Rodríguez N, Zuza E, Petisco S, Castro B, del Olmo M, Palomares T, Alonso-Varona A. Crystallinity assessment and in vitro cytotoxicity of polylactide scaffolds for biomedical applications. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2011; 22:2513-2523. [PMID: 21858721 DOI: 10.1007/s10856-011-4425-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2010] [Accepted: 08/11/2011] [Indexed: 05/31/2023]
Abstract
Bioresorbable polylactides are one of the most important materials for tissue engineering applications. In this work we have prepared scaffolds based on the two optically pure stereoisomers: poly(L: -lactide) (PLLA) and poly(D: -lactide) (PDLA). The crystalline structure and morphology were evaluated by DSC, AFM and X-ray diffraction. PLLA and PDLA crystallized in the α form and the equimolar PLLA/PDLA blend, crystallized in the stereocomplex form, were analyzed by a proliferation assay in contact with mouse L-929 and human fibroblasts and neonatal keratinocytes for in vitro cytotoxicity evaluation. SEM analysis was conducted to determine the cell morphology, spreading and adhesion when in contact with the different polymer surfaces. The preserved proliferation rate showed in MTT tests and the high colonization on the surface of polylactides observed by SEM denote that PLLA, PDLA and the equimolar PLLA/PDLA are useful biodegradable materials in which the crystalline characteristics can be tuned for specific biomedical applications.
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Affiliation(s)
- J R Sarasua
- Department of Mining-Metallurgy and Materials Science, School of Engineering, University of the Basque Country (UPV/EHU), 48013 Bilbao, Spain.
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Prasad AV, Stubbs LP, Ma Z, Yinghuai Z. Zwitterionic ring opening polymerization of lactide by metal free catalysts: Production of cyclic polymers. J Appl Polym Sci 2011. [DOI: 10.1002/app.34494] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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28
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Penco M, Spagnoli G, Peroni I, Rahman MA, Frediani M, Oberhauser W, Lazzeri A. Effect of nucleating agents on the molar mass distribution and its correlation with the isothermal crystallization behavior of poly(L-lactic acid). J Appl Polym Sci 2011. [DOI: 10.1002/app.34761] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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29
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He L, Yao L, Sun J, Wu W, Yang J, Cai L, Song R, Hao Y, Ma Z, Huang W. In-site mineralization of amorphous calcium carbonate particles: A facile and efficient approach to fabricate poly(l-lactic acid) based hybrids. Polym Degrad Stab 2011. [DOI: 10.1016/j.polymdegradstab.2011.04.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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30
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Bianco A, Bozzo BM, Del Gaudio C, Cacciotti I, Armentano I, Dottori M, D'Angelo F, Martino S, Orlacchio A, Kenny JM. Poly (L-lactic acid)/calcium-deficient nanohydroxyapatite electrospun mats for bone marrow stem cell cultures. J BIOACT COMPAT POL 2011. [DOI: 10.1177/0883911511406250] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Electrospinning of bioresorbable polymers is a promising and valuable scaffolding technique. To improve its potential applications, the addition of specific fillers has been considered. This paper reports the fabrication of electrospun poly(L-lactic acid)/Ca-deficient-hydroxyapatite (PLLA/dHAp) mats, the content of nanosized d-HAp ranged between 1 and 8 wt%. All samples consisted of micrometric and submicrometric fibers, comprising 2D voids of 8 and 13 µm for PLLA and PLLA/d-HAp mats, respectively. The surface of the electrospun fibers was characterized by an uniform distribution of nanopores. Hybrid mats loaded with 1 wt% d-HAp showed the most homogeneous microstructure, differently from the mats loaded with 4 and 8 wt% d-HAp due to the presence of microagglomerates. The viscoelastic properties of PLLA/d-HAp hybrids were characterized by a decreasing trend of the storage modulus with increases in the nanofiller content. The microstructure, viscoelastic behavior, and cytocompatibility were investigated using murine bone marrow mesenchymal stem cells. On the basis of the biological data, the electrospun PLLA and PLLA/d-HAp mats can be regarded as potential scaffolds for bone marrow mesenchymal stem cells culture.
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Affiliation(s)
- Alessandra Bianco
- Dipartimento di Scienze e Tecnologie Chimiche, Università degli Studi di Roma 'Tor Vergata' , Via della Ricerca Scientifica, 00133 Roma (Italy)-UdR INSTM Roma Tor Vergata,
| | - Barbara Marida Bozzo
- Dipartimento di Scienze e Tecnologie Chimiche, Università degli Studi di Roma 'Tor Vergata ', Via della Ricerca Scientifica, 00133 Roma (Italy)-UdR INSTM Roma Tor Vergata
| | - Costantino Del Gaudio
- Dipartimento di Scienze e Tecnologie Chimiche, Università degli Studi di Roma 'Tor Vergata' , Via della Ricerca Scientifica, 00133 Roma (Italy)-UdR INSTM Roma Tor Vergata
| | - Ilaria Cacciotti
- Dipartimento di Scienze e Tecnologie Chimiche, Università degli Studi di Roma 'Tor Vergata' , Via della Ricerca Scientifica, 00133 Roma (Italy)-UdR INSTM Roma Tor Vergata
| | - Ilaria Armentano
- Materials Science and Technology Center, UdR INSTM, NIPLAB, University of Perugia, strada di Pentima 4, 05100, Terni, Italy
| | - Mariaserena Dottori
- National Institute Biostructures and Biosystems, INBB at Material Science and Technology Center, University of Perugia, strada di Pentima 4, 05100, Terni, Italy
| | - Francesco D'Angelo
- University of Perugia, Dipartimento di Medicina Sperimentale e Scienze Biochimiche, Sezione di Biochimica e Biologia Molecolare, Via del Giochetto, 06126 Perugia, Italy
| | - Sabata Martino
- University of Perugia, Dipartimento di Medicina Sperimentale e Scienze Biochimiche, Sezione di Biochimica e Biologia Molecolare, Via del Giochetto, 06126 Perugia, Italy
| | - Aldo Orlacchio
- University of Perugia, Dipartimento di Medicina Sperimentale e Scienze Biochimiche, Sezione di Biochimica e Biologia Molecolare, Via del Giochetto, 06126 Perugia, Italy
| | - Josè Maria Kenny
- Materials Science and Technology Center, UdR INSTM, NIPLAB, University of Perugia, strada di Pentima 4, 05100, Terni, Italy, Institute of Polymer Science and Technology, CSIC, Juan de la Cierva 3, 28006, Madrid, Spain
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Liu Y, Wang L, He Y, Fan Z, Li S. Non-isothermal crystallization kinetics of poly(L
-lactide). POLYM INT 2010. [DOI: 10.1002/pi.2894] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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del Río J, Etxeberria A, López-Rodríguez N, Lizundia E, Sarasua JR. A PALS Contribution to the Supramolecular Structure of Poly(l-lactide). Macromolecules 2010. [DOI: 10.1021/ma902247y] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- J. del Río
- Departamento de Física de Materiales, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040 Madrid, Spain
| | - A. Etxeberria
- Departamento de Ciencia y Tecnología de Polímeros and Instituto de Materiales Poliméricos (POLYMAT), Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV/EHU), M. de Lardizabal, 3. 20018, San Sebastián, Spain
| | - N. López-Rodríguez
- Departamento de Ingeniería Minero-Metalúrgica y Ciencia de los Materiales, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV/EHU), ETS de Ingeniería de Bilbao, 48013, Bilbao, Spain
| | - E. Lizundia
- Departamento de Ingeniería Minero-Metalúrgica y Ciencia de los Materiales, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV/EHU), ETS de Ingeniería de Bilbao, 48013, Bilbao, Spain
| | - J. R. Sarasua
- Departamento de Ingeniería Minero-Metalúrgica y Ciencia de los Materiales, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV/EHU), ETS de Ingeniería de Bilbao, 48013, Bilbao, Spain
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Castillo RV, Müller AJ, Raquez JM, Dubois P. Crystallization Kinetics and Morphology of Biodegradable Double Crystalline PLLA-b-PCL Diblock Copolymers. Macromolecules 2010. [DOI: 10.1021/ma100201g] [Citation(s) in RCA: 147] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Reina Verónica Castillo
- Laboratorio de Polímeros, Centro de Química, Instituto Venezolano de Investigaciones Científicas IVIC, Apartado 20632, Miranda 1020-A, Venezuela
| | - Alejandro J. Müller
- Grupo de Polímeros USB, Departamento de Ciencia de los Materiales, Universidad Simón Bolívar, Apartado 89000, Caracas 1080-A, Venezuela
| | - Jean-Marie Raquez
- Center of Innovation and Research in Materials & Polymers CIRMAP, Service des Matériaux Polymères et Composites SMPC, Université de Mons-UMONS, Place du Parc 20, B-7000 Mons, Belgium
| | - Philippe Dubois
- Center of Innovation and Research in Materials & Polymers CIRMAP, Service des Matériaux Polymères et Composites SMPC, Université de Mons-UMONS, Place du Parc 20, B-7000 Mons, Belgium
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Colomines G, Ducruet V, Courgneau C, Guinault A, Domenek S. Barrier properties of poly(lactic acid) and its morphological changes induced by aroma compound sorption. POLYM INT 2010. [DOI: 10.1002/pi.2793] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Shieh YT, Liu GL, Twu YK, Wang TL, Yang CH. Effects of carbon nanotubes on dynamic mechanical property, thermal property, and crystal structure of poly(L
-lactic acid). ACTA ACUST UNITED AC 2009. [DOI: 10.1002/polb.21872] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Drieskens M, Peeters R, Mullens J, Franco D, Lemstra PJ, Hristova-Bogaerds DG. Structure versus properties relationship of poly(lactic acid). I. Effect of crystallinity on barrier properties. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/polb.21822] [Citation(s) in RCA: 170] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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López-Periago A, García-González CA, Domingo C. Solvent- and thermal-induced crystallization of poly-L-lactic acid in supercritical CO2medium. J Appl Polym Sci 2009. [DOI: 10.1002/app.29111] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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39
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Sarasua JR, Zuza E, Imaz N, Meaurio E. Crystallinity and Crystalline Confinement of the Amorphous Phase in Polylactides. ACTA ACUST UNITED AC 2008. [DOI: 10.1002/masy.200851211] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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40
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Glass transition behavior and dynamic fragility in polylactides containing mobile and rigid amorphous fractions. POLYMER 2008. [DOI: 10.1016/j.polymer.2008.08.012] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Kawai T, Rahman N, Matsuba G, Nishida K, Kanaya T, Nakano M, Okamoto H, Kawada J, Usuki A, Honma N, Nakajima K, Matsuda M. Crystallization and Melting Behavior of Poly (l-lactic Acid). Macromolecules 2007. [DOI: 10.1021/ma070082c] [Citation(s) in RCA: 489] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Takahiko Kawai
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan, Toyota Central R & D Labs, Inc., Nagakute, Aichi 480-1192, Japan, and Toyota Motor Corporation, Toyota, Aichi 410-1193, Japan
| | - Nelly Rahman
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan, Toyota Central R & D Labs, Inc., Nagakute, Aichi 480-1192, Japan, and Toyota Motor Corporation, Toyota, Aichi 410-1193, Japan
| | - Go Matsuba
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan, Toyota Central R & D Labs, Inc., Nagakute, Aichi 480-1192, Japan, and Toyota Motor Corporation, Toyota, Aichi 410-1193, Japan
| | - Koji Nishida
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan, Toyota Central R & D Labs, Inc., Nagakute, Aichi 480-1192, Japan, and Toyota Motor Corporation, Toyota, Aichi 410-1193, Japan
| | - Toshiji Kanaya
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan, Toyota Central R & D Labs, Inc., Nagakute, Aichi 480-1192, Japan, and Toyota Motor Corporation, Toyota, Aichi 410-1193, Japan
| | - Mitsuru Nakano
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan, Toyota Central R & D Labs, Inc., Nagakute, Aichi 480-1192, Japan, and Toyota Motor Corporation, Toyota, Aichi 410-1193, Japan
| | - Hirotaka Okamoto
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan, Toyota Central R & D Labs, Inc., Nagakute, Aichi 480-1192, Japan, and Toyota Motor Corporation, Toyota, Aichi 410-1193, Japan
| | - Jumpei Kawada
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan, Toyota Central R & D Labs, Inc., Nagakute, Aichi 480-1192, Japan, and Toyota Motor Corporation, Toyota, Aichi 410-1193, Japan
| | - Arimitsu Usuki
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan, Toyota Central R & D Labs, Inc., Nagakute, Aichi 480-1192, Japan, and Toyota Motor Corporation, Toyota, Aichi 410-1193, Japan
| | - Nobutaka Honma
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan, Toyota Central R & D Labs, Inc., Nagakute, Aichi 480-1192, Japan, and Toyota Motor Corporation, Toyota, Aichi 410-1193, Japan
| | - Katsuhiko Nakajima
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan, Toyota Central R & D Labs, Inc., Nagakute, Aichi 480-1192, Japan, and Toyota Motor Corporation, Toyota, Aichi 410-1193, Japan
| | - Masatoshi Matsuda
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan, Toyota Central R & D Labs, Inc., Nagakute, Aichi 480-1192, Japan, and Toyota Motor Corporation, Toyota, Aichi 410-1193, Japan
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Shieh YT, Liu GL. Temperature-modulated differential scanning calorimetry studies on the origin of double melting peaks in isothermally melt-crystallized poly(L-lactic acid). ACTA ACUST UNITED AC 2007. [DOI: 10.1002/polb.21056] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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44
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Shieh YT, Liu GL. Effects of carbon nanotubes on crystallization and melting behavior of poly(L-lactide) via DSC and TMDSC studies. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/polb.21184] [Citation(s) in RCA: 92] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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45
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Pan P, Zhu B, Kai W, Dong T, Inoue Y. Effect of crystallization temperature on crystal modifications and crystallization kinetics of poly(L-lactide). J Appl Polym Sci 2007. [DOI: 10.1002/app.27102] [Citation(s) in RCA: 183] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Ling X, Spruiell JE. Analysis of the complex thermal behavior of poly(L-lactic acid) film. I. Samples crystallized from the glassy state. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/polb.20972] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Di Lorenzo ML. Calorimetric analysis of the multiple melting behavior of poly(L-lactic acid). J Appl Polym Sci 2006. [DOI: 10.1002/app.23136] [Citation(s) in RCA: 145] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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49
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He Y, Fan Z, Wei J, Li S. Morphology and melt crystallization of poly(L-lactide) obtained by ring opening polymerization ofL-lactide with zinc catalyst. POLYM ENG SCI 2006. [DOI: 10.1002/pen.20617] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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50
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Ling X, Spruiell JE. Analysis of the complex thermal behavior of poly(L-lactic acid) film. II. Samples crystallized from the melt. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/polb.20987] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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