nach oben

Journal of Polymer Research

Erschienen in:

01.12.2016 | ORIGINAL PAPER

Molecular simulation and experimental studies of the miscibility of polylactic acid/polyethylene glycol blends

verfasst von: Adisak Takhulee, Yoshiaki Takahashi, Visit Vao-soongnern

Erschienen in: Journal of Polymer Research | Ausgabe 1/2017

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config

KI-gestützte Suche

Aus

Abstract

Computer simulation and experiments were performed to investigate the miscibility of PLA/PEG blends with different PEG concentrations. Flory-Huggins interaction (χ) parameter used to predict the miscibility for the blends was estimated by molecular dynamic simulation of fully atomistic model. The calculated χ parameter and radial distribution function suggest that the PLA and PEG blends are likely miscible at low PEG concentrations (10–30 wt%), but they become apparently immiscible at higher PEG content (>50 wt%). This result is consistent with density distribution of PLA and PEG beads calculated from dissipative particle dynamics simulation of coarse-grained model. To support the computational results, experiments based on differential scanning calorimetry (DSC) and rheometry were also performed. The DSC thermograms of 90:10, 80:20, and 70:30 (wt/wt) of PLA/PEG blends showed a single glass transition and PLA melting peak, indicating PLA/PEG is miscible over this composition. In rheometry, frequency (ω) dependence of storage moduli (G′) at low frequencies for 75:25 and 70:30 blends indicate that these samples are near the phase separation point.

Vorheriger Artikel Synthesis and characterization of polyimides from 4,4′-(3-(tert-butyl)-4-aminophenoxy)diphenyl ether

Nächster Artikel Layer-by-layer thin films of polyaniline alternated with natural rubber and their potential application as a chemical sensor

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Auras R, Lim LT, Selke SEM, Tsuji H (2010) Poly(lactic acid): synthesis, structures, properties, processing and applications. Wiley, CanadaCrossRef

Garlotta D (2001) A literature review of poly(lactic acid). J Polym Environ 2(9):63–84CrossRef

Eguiburu JL, Iruin JJ, Fernandez-Berridi MJ, Roman JS (1998) Blends of amorphous and crystalline polylactides with poly(methyl methacrylate) and poly(methyl acrylate): a miscibility study. Polymer 39:6891CrossRef

Kulinsky Z, Piorkowska E (2005) Crystallization, structure and properties of plasticized poly(L-lactide). Polymer 46:10290–10300CrossRef

Ljungberg N, Wesslen B (2002) Tributyl oligomers as plasticizers for poly (lactic acid): thermo-mechanical film properties and aging. Polymer 44:7679–7688CrossRef

Venkatraman SS, Jie P, Min F, Freddy BYC, Leong-Huat G (2005) Micelle-like nanoparticle of PLA-PEG-PLA triblock copolymer as chemotherapeutic carrier. Int J Pharm 298:219–232CrossRef

Hu Y, Hu YS, Topolkaraev V, Hiltner A, Baer E (2003) Crystallization and phase separation in blends of high stereoregular poly(lactide) with poly(ethylene glycol). Polymer 44:5681–5689CrossRef

Lai WC, Liau WB, Lin TT (2004) The effect of end groups of PEG on the crystallization behaviors of binary crystalline polymer blends PEG/PLLA. Polymer 45:3037–3080CrossRef

Kulinski Z, Piorkowska E, Gadzinowska K, Stasiak M (2006) Plasticization of poly(L-lactide) with poly(propylene glycol). Biomacromolecules 7:2128–2135CrossRef

10.

Jacobsen S, Fritz HG (1999) Plasticizing polylactide the effect of different plasticizers on the mechanical properties. Polym Eng Sci 39:1303–1310CrossRef

11.

Pillin I, Montrelay N, Grohen Y (2006) Thermo-mechanical characterization of plasticized PLA: is the miscibility the only significant factor? Polymer 47:4676–4682CrossRef

12.

Hu Y, Rogunova M, Topolkaraev V, Hiltner A, Baer E (2003) Aging of poly(lactide)/poly(ethylene glycol) blends: part 1. Poly(lactide) with low stereo- regularity. Polymer 44:5701–5710CrossRef

13.

Kulinski Z, Piorkowska E (2005) Crystallization, structure and properties of plasticized poly(L-lactide). Polymer 46:10290–10300CrossRef

14.

Sheth M, Kumar RA, Dave E, Gross RA, McCarthy SP (1997) Biodegradable polymer blends of poly (lactic acid) and poly(ethylene glycol). J Appl Polym Sci 66:1495–1505CrossRef

15.

Younes H, Cohn C (1988) Phase separation in poly(ethylene glycol)/poly(lactic acid) blends. Eur Polym J 8:765–773CrossRef

16.

Glotzer SC, Paul W (2002) Molecular and mesoscale simulation methods for polymer materials. Annu Rev Mater Res 32:401–436CrossRef

17.

Jawalkar SS, Adoor SG, Sairam M, Nadagouda MN, Aminabhavi TM (2005) Molecular modeling on the binary blend compatibility of poly(vinyl alcohol) and poly(methyl methacrylate): an atomistic simulation and thermodynamic approach. J Phys Chem B 109:15611–15620CrossRef

18.

Jawalkar SS, Aminabhavi TM (2006) Molecular modeling simulations and thermodynamic approaches to investigate compatibility/incompatibility of poly(l-lactide) and poly(vinyl alcohol) blends. Polymer 47:8061–8071CrossRef

19.

Jawalkar SS, Kothapalli VSN, Halligudi SB, Malladi S, Aminabhavi TM (2007) Molecular modeling simulations to predict compatibility of poly(vinyl alcohol) and chitosan blends: a comparison with experiments. J Phys Chem B 111:2431–2439CrossRef

20.

Mu D, Huang XR, Lu ZY, Sun CC (2008) Computer simulation study on the compatibility of poly(ethylene oxide)/poly(methyl methacrylate) blends. Chem Phys 348:122–129CrossRef

21.

Gai JG, Li HL, Schrauwen C, Hu GH (2009) Dissipative particle dynamics study on the phase morphologies of the ultrahigh molecular weight polyethylene/polypropylene/poly(ethylene glycol) blends. Polymer 50:336–346CrossRef

22.

Luo ZL, Jiang JW (2010) Molecular dynamics and dissipative particle dynamics simulations for the miscibility of poly(ethylene oxide)/poly(vinyl chloride) blends. Polymer 51:291–299CrossRef

23.

Yin Q, Luo JH, Zhou G, Yin QJ, Jiang B (2010) A molecular simulation of the compatibility of chitosan and poly(vinyl pyrrolidone). Mol Simul 36:186–191CrossRef

24.

de Arenaza IM, Meaurio E, Coto B, Jose-Ramon Sarasua JR (2010) Molecular dynamics modelling for the analysis and prediction of miscibility in polylactide/polyvinilphenol blends. Polymer 51:4431–4438CrossRef

25.

Fu YZ, Liao LQ, Lan YH, Yang LX, Mei LY, Liu YQ, Hu SQ (2012) Molecular dynamics and mesoscopic dynamics simulations for prediction of miscibility in polypropylene/polyamide-11 blends. J of Mol Structure 1012:113–118CrossRef

26.

Gu GH, Gu HY, Lang MD (2013) Molecular simulation to predict miscibility and phase separation behavior of chitosan/poly(ϵ-caprolactone) binary blends: a comparison with experiments. Macromol Theory Simul 22:377–384CrossRef

27.

Fu YZ, Liao LQ, Yang LX, Lan YH, Mei LY, Liu YQ, Hu SQ (2013) Molecular dynamics and dissipative particle dynamics simulations for prediction of miscibility in polyethylene terephthalate/polylactide blends. Mol Simul 39:415–422CrossRef

28.

Rakkapao N, Visit Vao-soongnern V (2014) Molecular simulation and experimental studies of the miscibility of chitosan/poly(ethylene oxide) blends. J Polym Res 21:606–615CrossRef

29.

Flory PJ (1989) Statistical mechanics of chain molecules. Hanser, Germany

30.

Theodorou DN, Suter UW (1986) Atomistic modeling of mechanical properties of polymeric glasses. Macromolecules 19:139–154CrossRef

31.

Meirovitch H (1983) Computer simulation of self-avoiding walks: testing the scanning method. J Chem Phys 79:502CrossRef

32.

Hoogerbrugge PJ, Koelman JMVA (1992) Simulating microscopic hydrodynamic phenomena with dissipative particle dynamics. Europhys Lett 19:155–160CrossRef

33.

Groot RD, Warren PB (1997) Dissipative particle dynamics: bridging the gap between atomistic and mesoscopic simulation. The Journal of Chemical Physical 107:4423–4435CrossRef

34.

Kitade S, Ichikawa A, Imura N, Takahashi Y, Noda I (1997) Rheological properties and domain structures of immiscible polymer blends under steady and oscillatory shear flows. J Rheol 41:1039–1060CrossRef

35.

Takahashi Y, Ojika Y, Akazawa Y, Takano A, Matsushita Y (2007) Fluctuation effects on viscoelastic properties of Diblock copolymer solutions in disordered state. Polym J 39:509–513CrossRef

Titel: Molecular simulation and experimental studies of the miscibility of polylactic acid/polyethylene glycol blends
verfasst von: Adisak Takhulee
Yoshiaki Takahashi
Visit Vao-soongnern
Publikationsdatum: 01.12.2016
Verlag: Springer Netherlands
Erschienen in: Journal of Polymer Research / Ausgabe 1/2017
Print ISSN: 1022-9760
Elektronische ISSN: 1572-8935
DOI: https://doi.org/10.1007/s10965-016-1174-3

Premium Partner

Marktübersichten

Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.

Zur Marktübersicht

Springer Professional

Abstract

Bitte loggen Sie sich ein, um Zugang zu Ihrer Lizenz zu erhalten.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Springer Professional "Technik"

Weitere Artikel der Ausgabe 1/2017

Monte Carlo simulations of cyclization in hyperbranched system of AB g type with solvent effect

Effect of Al2O3 Nanofiller on ion conductivity, transmittance, and glass transition temperature of PEI:LiTFSI:PC:EC polymer electrolytes

Synthesis and characterization of polyimides from 4,4′-(3-(tert-butyl)-4-aminophenoxy)diphenyl ether

Cracking and healing in poly(methyl methacrylate): effect of solvent

Producing PLGA fine particles containing high magnetite nanoparticles by using the electrospray technique

Aggregation properties of MEH-PPV/PMMA blends in solution and thin film

Premium Partner

Marktübersichten