J Biomed Mater Res A 104(10):2383–2393. Typically, if about half the machine’s shot capacity is used in each shot, barrel temperatures are set almost the same … Journal of Polymer Research Injection Molding Processing Conditions. This material is sensitive to hydrolysis at high temperatures. was responsible for obtaining the copyrights of the Figs. The KeyLab Polymer Properties under Processing Conditions focusses on establishing innovative measuring techniques for polymeric materials. Ceram Int 43(10):7663–7667, Cena CR, Behera AK, Behera B (2016) Structural, dielectric, and electrical properties of lithium niobate microfibers. J Appl Polym Sci 133(18):43379, RMDC F, Menezes RR, Oliveira JE, de Medeiros ES (2015) Production of submicrometric fibers of mullite by solution blow spinning (SBS). This review aims at providing an examination of the central polymeric systems that have been tested by the Solution Blow Spinning Technique (SBS). S.P.R. Biomed Mater 11(3):035001, PubMed The material moisture content should …
Molding Conditions. Google Scholar, Hoffman K, Skrtic D, Sun J, Tutak W (2015) Airbrushed composite polymer Zr-ACP nanofiber scaffolds with improved cell penetration for bone tissue regeneration. The material properties and processing conditions have a significant impact on the process and the final thermal/mechanical properties. J Nanosci Nanotechnol 15(1):616–627, Oliveira JE, Moraes EA, Marconcini JM, LHC M, Glenn GM, Medeiros ES (2013) Properties of poly(lactic acid) and poly(ethylene oxide) solvent polymer mixtures and nanofibers made by solution blow spinning. https://doi.org/10.1016/j.jece.2018.11.031, Liu F, Avena-Bustillos RJ, Woods R, Chiou BS, Williams TG, Wood DF, Bilbao-Sainz C, Yokoyama W, Glenn GM, McHugh TH, Zhong F (2016) Preparation of Zein fibers using solution blow spinning method. - 212.129.61.156. A polymer (/ ˈ p ɒ l ɪ m ər /; Greek poly-, "many" + -mer, "part") is a substance or material consisting of very large molecules, or macromolecules, composed of many repeating subunits. If a material is more resistant to flow and you must make it flow anyway, you have to provide more force and adjust other conditions, like temperature. The general aim is to allow for an improved … Google Scholar, Tang D, Zhuang X, Zhang C, Cheng B, Li X (2015) Generation of nanofibers via electrostatic-induction-assisted solution blow spinning. Surface finish of thermoplastic composites is dependant on base polymer and processing conditions Surface finish of thermoplastic composites vary and depend upon polymers. J Nanosci Nanotechnol 15(8):5628–5636, da Silva Parize DD, Foschini MM, de Oliveira JE, Klamczynski AP, Glenn GM, Marconcini JM, Mattoso LHC (2016) Solution blow spinning: parameters optimization and effects on the properties of nanofibers from poly(lactic acid)/dimethyl carbonate solutions. The toughening eect of … J Biomed Mater Res B Appl Biomater 93(2):531–543, PubMed Appl Surf Sci 307:69–76, Abdal-Hay A, Hamdy AS, Khalil KA, Lim JH (2015) A novel simple one-step air jet spinning approach for deposition of poly(vinyl acetate)/hydroxyapatite composite nanofibers on Ti implants. ACS Appl Mater Interfaces 8(51):34951–34963, CAS Such complex morphology in the solid state is fully determined by the polymer assembly pathway in the solution state, which, in turn, is sensitively modulated by molecular structure and processing conditions. Processing Conditions for PEEK Polymers PEEK can be processed by conventional methods such as injection molding, extrusion, compression molding etc. J Power Sources 300:199–215, Tutak W, Kaufman G, Gelven G, Markle C, Maczka C (2016) Uniform, fast, high concentration delivery of bone marrow stromal cells and gingival fibroblasts by gas-brushing. Velocity distribution, polymer … We have investigated the influence of the source material, solution … for LLDPE under these conditions. J Appl Polym Sci 129(6):3672–3681, Bedeloğlu AC, Bhullar SK, Borazan I, Cin ZI, Demir A (2017) Manufacturing and morphology of poly(−caprolactone) based microfibre webs for biomedical applications through airbrush technique. Disclaimer, Mesoscale Characterization: Scattering Techniques, Polymer Properties under Processing Conditions. Shrinkage is of order 10-100/1000 for unfilled and 1-10/1000 for filled across the thickness From Boothroyd et al 30 1. The KeyLab Polymer Properties under Processing Conditions focusses on establishing innovative measuring techniques for polymeric materials. Druckansicht der Internetadresse: document.write(document.URL); Prof. Dr.-Ing. J Rheol 48(2):395–403, Shenoy SL, Bates WD, Frisch HL, Wnek GE (2005) Role of chain entanglements on fiber formation during electrospinning of polymer solutions: good solvent, non-specific polymer–polymer interaction limit.
The KeyLab Polymer Properties under Processing Conditions focusses on establishing innovative measuring techniques for polymeric materials. Terms and Conditions. The determination of relevant process-oriented characteristics of polymeric materials is not fully understood up to now. Shear Shear is an important factor for pigments in plastics. University of Bayreuth on social media
Less than 5 percent of the petroleum barrel is used for polymers, and thus petroleum is likely to remain as the principal raw material for the indefinite future. Suggested drying conditions … J Eur Ceram Soc 24(1):111–117, Hildebrand JH, Scott RL (1964) The solubility of nonelectrolytes3d edn. Polymer 47(13):4789–4797, Boger DV (1977) A highly elastic constant-viscosity fluid.
https://doi.org/10.1177/155892501300800111, https://doi.org/10.1016/j.jece.2018.11.031, https://doi.org/10.1007/s10965-020-02173-7. Materials Science Postgraduate Program, University of Caxias do Sul (UCS), Caxias do Sul, RS, Brazil, Fernanda Trindade Gonzalez Dias, Silvana Pereira Rempel, Lucas Dall Agnol & Otávio Bianchi, Postgraduate Program in Technology and Materials Engineering (PPG-TEM), Federal Institute of Rio Grande do Sul (IFRS), Feliz, RS, Brazil, Department of Materials Engineering (DEMAT), Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil, You can also search for this author in Acta Biomater 51:161–174, Nepomuceno NC, Barbosa MA, Bonan RF, Oliveira JE, Sampaio FC, Medeiros ES (2018) Antimicrobial activity of PLA/PEG nanofibers containing terpinen-4-ol against Aggregatibacter actinomycetemcomitans. Tax calculation will be finalised during checkout. Mater Sci Eng C Mater Biol Appl 35:347–353, Granados-Hernandez MV, Serrano-Bello J, Montesinos JJ, Alvarez-Gayosso C, Medina-Velazquez LA, Alvarez-Fregoso O, Alvarez-Perez MA (2018) In vitro and in vivo biological characterization of poly(lactic acid) fiber scaffolds synthesized by air jet spinning. Polymers face many of the same problems as pigments. ACS Nano 9(1):336–344, Sow PK, Ishita SR (2018) Sustainable approach to recycle waste polystyrene to high-value submicron fibers using solution blow spinning and application towards oil-water separation. PubMed Processing conditions and set points to be recorded include the following: • Actual and set point barrel and die temperatures • Melt temperature • Feed throat cooling • Screw speed • Motor load (torque, amps, or percent load) • Melt pressures in both the die and barrel • Throughput rates • Polymer pretreatment conditions… Polymer families tend to have a wide range of processing conditions so supplier specific information and grade specific information should be used whenever possible when design-ing molds or setting up processing conditions. Biomed Phys Eng Express 2(3):035007, Molnár K, Mészáros L (2020) Editorial corner – a personal view: the role of electrospun nanofibers in the fight against the COVID-19. Otávio Bianchi. Appl Mater Today 17:1–35, Pampal ES, Stojanovska E, Simon B, Kilic A (2015) A review of nanofibrous structures in lithium ion batteries. Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. We experimentally investigate the impact of polymer molecular weight on the films. Sci Rep 9:14297, Zhang L, Kopperstad P, West M, Hedin N, Fong H (2009) Generation of polymer ultrafine fibers through solution (air-) blowing.
Drying. Macromol Mater Eng 303(5):1700577, Benavides RE, Jana SC, Reneker DH (2012) Nanofibers from scalable gas jet process. The general aim is to allow for an improved understanding of the material’s temperature-, pressure- and time-dependent properties taking into consideration additional mechanical and atmospheric loads. Polymer 46(10):3372–3384, Rajendran M, Bhattacharya AK (2004) Production of rare-earth orthoferrite ceramic fibres by aqueous sol-gel blow spinning process. J Polym Res 27, 205 (2020). Introduction Polymer dissolution plays a key role in many industrial applications in a variety of areas, and an understanding of the dissolution process allows for the optimization of design and processing conditions, as well as selection of … Ceram Int 40(9):15013–15018, Zhuang X, Yang X, Shi L, Cheng B, Guan K, Kang W (2012) Solution blowing of submicron-scale cellulose fibers. Processing Conditions for PEEK Polymers PEEK can be processed by conventional methods such as injection molding, extrusion, compression molding etc. Seventy-nine articles related to polymeric fibers produced by SBS, reported from January 2010 to May 2019, were chosen among four databases, using precise keywords. Injection Molding. Polymer processing is commonly defined as the “activity performed on polymeric materials to increase their usefulness”. Google Scholar, Souza MA, Sakamoto KY, Mattoso LHC (2014) Release of the Diclofenac sodium by Nanofibers of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) obtained from electrospinning and solution blow spinning. The drying conditions, melt and mold temperature ranges provided should only be used as a general guide. concerning polymer solidification under processing conditions is even greater if the wide latitude of morphologies achievable is considered, especially when dealing with semicrystalline polymers. Therefore, viscosity is especially important for polymer processing. Polym Test 58:21–30, Vural M, Behrens AM, Ayyub OB, Ayoub JJ, Kofinas P (2015) Sprayable elastic conductors based on block copolymer silver nanoparticle composites. Mater Sci Eng C Mater Biol Appl 33(2):844–849, Oliveira J, Brichi GS, Marconcini JM, Mattoso LHC, Glenn GM, Medeiros ES (2014) Effect of solvent on the physical and morphological properties of poly(lactic acid) Nanofibers obtained by solution blow spinning. designed the databases search for articles and built Table 1. Res Biomed Eng 34(3):273–278, Behrens AM, Kim J, Hotaling N, Seppala JE, Kofinas P, Tutak W (2016) Rapid fabrication of poly(DL-lactide) nanofiber scaffolds with tunable degradation for tissue engineering applications by air-brushing. It involves not only the shaping but also the synthesis, transformation, … ACS Biomater Sci Eng 2(9):1442–1449, Tomecka E, Wojasinski M, Jastrzebska E, Chudy M, Ciach T, Brzozka Z (2017) Poly(l-lactic acid) and polyurethane nanofibers fabricated by solution blow spinning as potential substrates for cardiac cell culture. Dent Mater J 37(3):465–473, Cerna Nahuis LE, Alvim Valente C, de Freitas OD, de Souza Basso NR, Antonio Malmonge J (2019) Preparation and characterization of polymeric microfibers of PLGA and PLGA/PPy composite fabricated by solution blow spinning. moist conditions cause polymer moisture absorption. The Effects of Processing Conditions on Polymer Photovoltaic Device Performance May 2003 • NREL/CP-590-33580 A. Breeze, D. Ginley, and B. Gregg Presented at the National Center for Photovoltaics and Solar Program Review Meeting Denver, Colorado March 24-26, 2003 National Renewable Energy Laboratory … Markets Polymer Processing Polymer Synthesis DMSO is a powerful solvent capable of dissolving highly insoluble monomers and retaining high molecular weight polymers in solution, which makes it the ideal solvent for a number of polymer … oil. Further, high moisture content in the polymer can … Carbohydr Polym 174:923–932, Abdal-hay A, Sheikh FA, Lim JK (2013) Air jet spinning of hydroxyapatite/poly(lactic acid) hybrid nanocomposite membrane mats for bone tissue engineering. Learn more about Institutional subscriptions, Kuk E, Ha Y-M, Yu J, Im I-T, Kim Y, Jung YC (2016) Robust and flexible polyurethane composite Nanofibers incorporating multi-walled carbon nanotubes produced by solution blow spinning. and O.B. T. G. Masaryka 275, 762 72 Zlín, Czech Republic RSC Adv 6(87):83783–83801, Daristotle JL, Behrens AM, Sandler AD, Kofinas P (2016) A review of the fundamental principles and applications of solution blow spinning. J Polym Res 26(4):87, Zhuang X, Shi L, Jia K, Cheng B, Kang W (2013) Solution blown nanofibrous membrane for microfiltration. Polymer 73:42–51, Lopes AR (2016) Caracterização de soluções poliméricas para aplicação em revestimentos para a conservação de produtos alimentares. Dietmar DrummerPhone: +49 (0)9131 / 85-29700E-mail: drummer@lkt.uni-erlangen.deHomepage: Institute of Polymer Technology. J Appl Polym Sci 130(2):1383–1391, Sinha-Ray S, Sinha-Ray S, Yarin AL, Pourdeyhimi B (2015) Theoretical and experimental investigation of physical mechanisms responsible for polymer nanofiber formation in solution blowing. J Appl Polym Sci 132(47):42813, DDDS P, Oliveira JE, Williams T, Wood D, Avena-Bustillos RJ, Klamczynski AP, Glenn GM, Marconcini JM, LHC M (2017) Solution blow spun nanocomposites of poly(lactic acid)/cellulose nanocrystals from Eucalyptus Kraft pulp. Polymers constitute a high … From this study, polymeric researchers will have access to the current SBS state-of-the-art, being able to try new polymer-solvents combinations, as well as to solve the existing process inconveniences. J Environ Chem Eng 5(3):2515–2523, Ren J, Huang X, Wang N, Lu K, Zhang X, Li W, Liu D (2016) Preparation of polyaniline-coated polyacrylonitrile fiber mats and their application to Cr(VI) removal. Suggested drying conditions are 80 - 90 C (176 - 195 F) for a minimum of 2 hours. Macromol Symp 383(1):1800030, Miranda KWE, Mattoso LHC, Bresolin JD, Hubinger SZ, Medeiros ES, de Oliveira JE (2019) Polystyrene bioactive nanofibers using orange oil as an ecofriendly solvent. The principal findings of these articles were presented and reviewed, using additional references as support. Biosensors (Basel) 2(1):70–82, Ahmed J, Matharu RK, Shams T, Illangakoon UE, Edirisinghe M (2018) A comparison of electric-field-driven and pressure-driven Fiber generation methods for drug delivery. We experimentally investigate the impact of polymer molecular weight on the films. J Nanosci Nanotechnol 12(3):2733–2741, Oliveira JE, Medeiros ES, Cardozo L, Voll F, Madureira EH, Mattoso LH, Assis OB (2013) Development of poly(lactic acid) nanostructured membranes for the controlled delivery of progesterone to livestock animals. J Adv Ceram 5(1):84–92, Graessley W (1980) Polymer chain dimensions and the dependence of viscoelastic properties on concentration, molecular weight and solvent power. ACS Macro Lett 1(8):1032–1036, Bolbasov EN, Anissimov YG, Pustovoytov AV, Khlusov IA, Zaitsev AA, Zaitsev KV, Lapin IN, Tverdokhlebov SI (2014) Ferroelectric polymer scaffolds based on a copolymer of tetrafluoroethylene with vinylidene fluoride: fabrication and properties. J Non-newton Fluid Mech 3:87–91, Fang Y, Dulaney AD, Gadley J, Maia JM, Ellison CJ (2015) Manipulating characteristic timescales and fiber morphology in simultaneous centrifugal spinning and photopolymerization. This … Mater Chem Phys 182:338–346, da Silva Parize DD, de Oliveira JE, Foschini MM, Marconcini JM, Mattoso LHC (2016) Poly(lactic acid) fibers obtained by solution blow spinning: effect of a greener solvent on the fiber diameter. Although other studies had already presented the SBS parameters and their correlations with fiber morphology, it’s still unclear for polymeric researchers which systems have already been tested, therefore some questions remain unanswered, such as: “which polymers have been used most in the art?”, “which solvents have promoted the fiber formation?”, “which additives or particles were tested for composite polymer fibers?”, “for which applications have the fibers been targeted?”, “what adaptations have been investigated to overcome the challenges of the process?”. Mater Sci Eng C Mater Biol Appl 75:305–316, Liang F, Fang F, Zeng J, Wang Z, Ou W, Chen X, Wu P, Wang H, Zhang L (2017) Fabrication of three-dimensional micro-nanofiber structures by a novel solution blow spinning device. J Food Sci 82(6):1402–1411, Paschoalin RT, Traldi B, Aydin G, Oliveira JE, Rutten S, Mattoso LHC, Zenke M, Sechi A (2017) Solution blow spinning fibres: new immunologically inert substrates for the analysis of cell adhesion and motility. Master's thesis, Universidade D Coimbra, Regev O, Vandebril S, Zussman E, Clasen C (2010) The role of interfacial viscoelasticity in the stabilization of an electrospun jet. Extrusion operations familiar with PETG processing may find success purging using a single PETG grade (similar to Eastman copolymer 6763) for a minimum of 40 minutes. Barrel and melt temperatures The first consideration in setting barrel temperatures is how much shot capacity will be used. The SBS is an on-demand … J Appl Polym Sci 114(6):3479–3486, Zhang Y, Ouyang H, Lim CT, Ramakrishna S, Huang ZM (2005) Electrospinning of gelatin fibers and gelatin/PCL composite fibrous scaffolds. All authors read and approved the final manuscript. Polym Eng Sci 59(S1):E171–E181, Chen C, Townsend AD, Sell SA, Martin RS (2017) Microchip-based 3D-cell culture using polymer Nanofibers generated by solution blow spinning. J Appl Polym Sci 122(5):3396–3405, Shang JH, Benavides RE, Jana SC (2014) Effects of polymer viscosity and Nanofillers on morphology of Nanofibers obtained by a gas jet method.
PubMed Central Lab Chip 18(15):2225–2234, Abdal-hay A, Memic A, Hussein KH, Oh YS, Fouad M, Al-Jassir FF, Woo H-M, Morsi Y, Mo X, Ivanovski S (2017) Rapid fabrication of highly porous and biocompatible composite textile tubular scaffold for vascular tissue engineering. J Biomed Mater Res B Appl Biomater 106(6):2435–2446, Suarez-Franco JL, Vazquez-Vazquez FC, Pozos-Guillen A, Montesinos JJ, Alvarez-Fregoso O, Alvarez-Perez MA (2018) Influence of diameter of fiber membrane scaffolds on the biocompatibility of hPDL mesenchymal stromal cells. Eur Polym J 54:1–10, Oliveira JE, Zucolotto V, Mattoso LH, Medeiros ES (2012) Multi-walled carbon nanotubes and poly(lactic acid) nanocomposite fibrous membranes prepared by solution blow spinning. L.D. J Memb Sci J 311(1–2):259–269, Vasireddi R, Kruse J, Vakili M, Kulkarni S, Keller TF, Monteiro DC, Trebbin M (2019) Solution blow spinning of polymer/nanocomposite micro−/nanofibers with tunable diameters and morphologies using a gas dynamic virtual nozzle. Adv Mater Sc Eng 2013:409572, Lv J, Yin X, Li R, Chen J, Lin Q, Zhu L (2019) Superhydrophobic PCL/PS composite nanofibrous membranes prepared through solution blow spinning with an airbrush for oil adsorption. The temp limits are set by the polymer … The main blow spun polymer systems: processing conditions and applications. The SBS is an on-demand micro/nanofibrous material forming technique that uses simple instrumentation, thus making its research substantial. Then reduce temperatures to Ingeo conditions… was responsible for formatting the text and references. Polymer 56:452–463, Stojanovska E, Canbay E, Pampal ES, Calisir MD, Agma O, Polat Y, Simsek R, Gundogdu NAS, Akgul Y, Kilic A (2016) A review on non-electro nanofibre spinning techniques. Fibers Polym 14(9):1485–1490, Oliveira JE, Mattoso LHC, Orts WJ, Medeiros ES (2013) Structural and morphological characterization of micro and Nanofibers produced by electrospinning and solution blow spinning: a comparative study. Thermosetting materials start as liquids/syrups, often called "resins", as powders or partially cured … Mater Lett 149:47–49, Souza MA, Oliveira JE, Medeiros ES, Glenn GM, Mattoso LH (2015) Controlled release of linalool using Nanofibrous membranes of poly(lactic acid) obtained by electrospinning and solution blow spinning: a comparative study. Melt fracture is a type of flow instability that begins as a roughening of the surface … Both aesthetics and … Due to their broad … polymer, fillers, mold geometry and processing conditions can all influence the final tolerance. J Appl Polym Sci 136(15):47337, Teno J, González-Gaitano G, González-Benito J (2017) Nanofibrous polysulfone/TiO2 nanocomposites: surface properties and their relation with E. coliadhesion. Eur Polym J 96:27–43, Francois S, Sarra-Bournet C, Jaffre A, Chakfe N, Durand B, Laroche G (2010) Characterization of an air-spun poly(L-lactic acid) nanofiber mesh. The crystalline structure has a marked effect on the mechanical properties and particularly the impact strength of the film. ACS Macro Lett 3(3):249–254, Srinivasan S, Chhatre SS, Mabry JM, Cohen RE, McKinley GH (2011) Solution spraying of poly(methyl methacrylate) blends to fabricate microtextured, superoleophobic surfaces. The drying conditions… made a critical correction of the document. J Mater Sci Mater Eletron 29(1):514–518, Dias GC, Cellet TSP, Santos MC, Sanches AO, Malmonge LF (2019) PVDF nanofibers obtained by solution blow spinning with use of a commercial airbrush. In some cases, relatively broad ranges are necessary to accommodate variations in … Pre-drying is not always needed for … Polymer 52(14):3209–3218, Tutak W, Sarkar S, Lin-Gibson S, Farooque TM, Jyotsnendu G, Wang D, Kohn J, Bolikal D, Simon Jr CG (2013) The support of bone marrow stromal cell differentiation by airbrushed nanofiber scaffolds. Polymer 51(12):2611–2620, Roland CM, Archer LA, Mott PH, Sanchez-Reyes J (2004) Determining rouse relaxation times from the dynamic modulus of entangled polymers. Biomaterials 34(10):2389–2398, Cena CR, Silva MJ, Malmonge LF, Malmonge JA (2018) Poly(vinyl pyrrolidone) sub-microfibers produced by solution blow spinning. F.T.G.D. We performed a systematic study of the effect of processing conditions on the performance of P3HT:PCBM solar cells. The processing of polymers, as products of the chemical industry, into engineering and consumer goods has received much less attention. In situ visualization of crystal nucleation and growth behaviors of linear and long chain branched polypropylene under shear and CO2 pressure Colloids Surf B Biointerfaces 102:635–643, Rajgarhia S, Jana SC (2017) Influence of secondary stretching on diameter and morphology of bicomponent polymer nanofibers produced by gas jet fiber process. Polymer 21(3):258–262, Cheng B, Tao X, Shi L, Yan G, Zhuang X (2014) Fabrication of ZrO2 ceramic fiber mats by solution blowing process. Mater Lett 176:122–126, Kolbasov A, Sinha-Ray S, Joijode A, Hassan MA, Brown D, Maze B, Pourdeyhimi B, Yarin AL (2015) Industrial-scale solution blowing of soy protein Nanofibers. J Appl Polym Sci 136(24):47647, González Benito FJ, Teno Díaz J, Torres DD, M. (2017) Solution blow spinning and obtaining submicrometric fibers of different polymers. Material properties and particularly the impact of polymer molecular weight on the properties... 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Table 1 thermoplastic composites vary and depend upon polymers polymer 73:42–51, Lopes AR ( 2016 ) Caracterização soluções. Jh, Scott RL ( 1964 ) the solubility of nonelectrolytes3d edn Caracterização. The performance of P3HT: PCBM solar cells conditions used to mold can... Fingertips, not logged in - 212.129.61.156 significant impact on the process and the final properties... Compression molding etc media Contact, Impressum Disclaimer, Mesoscale Characterization: Scattering techniques, polymer … therefore viscosity..., Mesoscale Characterization: Scattering techniques, polymer … therefore, viscosity is especially important for polymer aids! Especially important for polymer processing em revestimentos para a conservação de produtos alimentares material... Polymer 73:42–51, Lopes AR ( 2016 ) Caracterização de soluções poliméricas para aplicação em revestimentos para conservação! And mold temperature ranges provided should only be used as a general guide,.. 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