Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Bücher
Zeitschriften
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
MTZ-Fachkongress

Antriebe und Energiesysteme von morgen


Austausch von Automobil- und Energiewirtschaft

Am 14./15. Mai geht es in Chemnitz um die Mobilitätswende durch Elektro- und Wasserstofffahrzeuge.
Erweiterte Suche
Anmelden
nach oben
Polymer Bulletin
Erschienen in: Polymer Bulletin 2/2009

01.02.2009 | Original Paper

Interfacially compatibilized LDPE/POE blends reinforced with nanoclay: investigation of morphology, rheology and dynamic mechanical properties

verfasst von: B. Baghaei, S. H. Jafari, H. A. Khonakdar, I. Rezaeian, L. As’habi, S. Ahmadian

Erschienen in: Polymer Bulletin | Ausgabe 2/2009

Einloggen

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

search-config
loading …

Abstract

Morphological, melt rheological and dynamic mechanical properties of low-density polyethylene (LDPE)/ethylene–octene copolymer (POE)/organo-montmorillonite (OMMT) nanocomposites, prepared via melt compounding were studied. The XRD traces indicated different levels of intercalated structures for the nanocomposites. Addition of a compatibilizer (PE-g-MA) improved the intercalation process. TEM results revealed existence of clay layers in both phases but they were mainly localized in the elastomeric POE phase. Addition of 5 wt% OMMT to the LDPE/POE blend led to reduction in the size of the elastomer particles confirmed by AFM. The complex viscosity and storage modulus showed little effect of the presence of the clay when no compatibilizer was added. As the extent of exfoliation increased with addition of compatibilizer, the linear viscoelastic behavior of the composites gradually changed specially at low-frequency regions. The interfacially compatibilized nanocomposites with 5 wt% OMMT had the highest melt viscosity and modulus among all the studied nanocomposites and blends. Also, this particular composition showed the best improvement in dynamic storage modulus. The results indicated that clay dispersion and interfacial adhesion, and consequently different properties of LDPE/POE/clay nanocomposites, are greatly affected by addition of compatibilizer.
Vorheriger Artikel Synthesis and characterization of a rigid-rod dihydroxy poly(p-phenylene benzobisoxazole) fiber with excellent surface and axial compression properties

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
Literatur
1.
Moussaif N, Groeninckx G (2003) Nanocomposites based on layered silicate and miscible PVDF/PMMA blends: melt preparation, nanophase morphology and rheological behaviour. Polymer 44:7899CrossRef
2.
Filippone G, Dintcheva NT, Acierno D, La Mantia FP (2008) The role of organoclay in promoting co-continuous morphology in high-density poly(ethylene)/poly(amide) 6 blends. Polymer 49:1312CrossRef
3.
Feng M, Gong FL, Zhao C, Chen G, Zhang S, Yang M (2004) Effect of clay on the morphology of blends of poly(propylene) and polyamide 6/clay nanocomposites. Polym Int 53:1529CrossRef
4.
Li YJ, Shimizu H (2005) Co-continuous polyamide 6 (PA6)/acrylonitrile-butadiene-styrene (ABS) nanocomposites. Macromol Rapid Commun 26:710CrossRef
5.
Khatua BB, Lee DJ, Kim HY, Kim JK (2004) Effect of organoclay platelets on morphology of nylon-6 and poly(ethylene-ran-propylene) rubber blends. Macromolecules 37:2454CrossRef
6.
Hotta S, Paul DR (2004) Nanocomposites formed from linear low density polyethylene and organoclays. Polymer 45:7639CrossRef
7.
Liu Y, Kontopoulou M (2006) The structure and physical properties of polypropylene and thermoplastic olefin nanocomposites containing nanosilica. Polymer 47:7731CrossRef
8.
Defeng W, Lanfeng W, Ming Z, Weidong Z, Yisheng Z (2008) Morphology evolution of nanocomposites based on poly(phenylene sulfide)/poly(butylene terephthalate) blend. J Polym Sci Polym Phys 46:1265
9.
As’habi L, Jafari SH, Baghaei B, Khonakdar HA, Pötschke P, Böhme F (2008) Structural analysis of multicomponent nanoclay-containing polymer blends through simple model systems. Polymer 49:2119CrossRef
10.
Zou H, Zhang Q, Tan H, Wang K, Du R, Fu Q (2006) Clay locked phase morphology in the PPS/PA66/clay blends during compounding in an internal mixer. Polymer 47:6CrossRef
11.
Lee MH, Dan CH, Kim JH, Cha J, Kim S, Hwang Y, Lee CH (2006) Effect of clay on the morphology and properties of PMMA/poly(styrene-co-acrylonitrile)/clay nanocomposites prepared by melt mixing. Polymer 47:4359CrossRef
12.
Acharya H, Srivastava SK, Bhowmick AK (2006) Ethylene propylene diene terpolymer/ethylene vinyl acetate/layered silicate ternary nanocomposite by solution method. Polym Eng Sci 46:837CrossRef
13.
Rajkiran TR, Kartic KC, Upendra N (2008) New poly(phenylene oxide)/polystyrene blend nanocomposites with clay: intercalation, thermal and mechanical properties. J Appl Polym Sci 108:1818CrossRef
14.
Lim JW, Hassan A, Rahmat AR, Wahit MU (2006) Rubber-toughened polypropylene nanocomposite: effect of polyethylene octene copolymer on mechanical properties and phase morphology. J Appl Polym Sci 99:3441CrossRef
15.
López-Quintanilla ML, Sánchez-Valdés S, Ramos de Valle LF, Guedea Miranda R (2006) Preparation and mechanical properties of PP/PP-g-MA/Org-MMT nanocomposites with different MA content. Polym Bull 57:385CrossRef
16.
Kato M, Okamoto H, Hasegawa N, Tsukigase A, Usuki A (2003) Preparation and properties of polyethylene-clay hybrids. Polym Eng Sci 43:1312CrossRef
17.
Dow Plastics (2001) Trademark of The Dow Chemical Company Published
18.
Mishra JK, Hwang KJ, Ha CS (2005) Preparation, mechanical and rheological properties of a thermoplastic polyolefin (TPO)/organoclay nanocomposite with reference to the effect of maleic anhydride modified polypropylene as a compatibilizer. Polymer 46:1995CrossRef
19.
Mehta S, Mirabella FM, Rufener K, Bafna A (2004) Thermoplastic olefin/clay nanocomposites: morphology and mechanical properties. J Appl Polym Sci 92:928CrossRef
20.
Lee H, Fasulo PD, Rodgers WR, Paul DR (2005) TPO based nanocomposites. Part 1. Morphology and mechanical properties. Polymer 46:11673CrossRef
21.
Maiti M, Bandyopadhyay A, Bhowmick AK (2006) Preparation and characterization of nanocomposites based on thermoplastic elastomers from rubber-plastic blends. J Appl Polym Sci 99:1645CrossRef
22.
Morawiec J, Pawlak A, Slouf M, Galeski A, Piorkowska E, Krasnikowa N (2005) Preparation and properties of compatibilized LDPE/organo-modified montmorillonite nanocomposites. Euro Polym J 41:1115CrossRef
23.
Tanniru M, Yuan Q, Misra RDK (2006) On significant retention of impact strength in clay–reinforced high-density polyethylene (HDPE) nanocomposites. Polymer 47:2133CrossRef
24.
Lew CY, Murphy WR, McNally M (2004) Preparation and properties of polyolefin-clay nanocomposites. Polym Eng Sci 44:1027CrossRef
25.
Chrissopoulou K, Altintzi I, Anastasiadis SH, Giannelis EP, Pitsikalis M, Hadjichristidis N, Theophilou N (2005) Controlling the miscibility of polyethylene/layered silicate nanocomposites by altering the polymer/surface interactions. Polymer 46:12440CrossRef
26.
Joshi M, Viswanathan V (2006) High-performance filaments from compatibilized polypropylene/clay nanocomposites. J Appl Polym Sci 102:2164CrossRef
27.
Galgali G, Ramesh C, Lele A (2001) A rheological study on the kinetics of hybrid formation in polypropylene nanocomposites. Macromolecules 34:852CrossRef
28.
Wu S (1987) Chain entanglement and melt viscosity of compatible polymer blends: poly(methyl methacrylate) and poly(styrene-acrylonitrile). Polymer 28:1144CrossRef
29.
Austin JR, Kontopoulou M (2006) Effect of organoclay content on the rheology, morphology, and physical properties of polyolefin elastomers and their blends with polypropylene. Polym Eng Sci 46:1491CrossRef
30.
Wagener R, Reisinger TJG (2003) A rheological method to compare the degree of exfoliation of nanocomposites. Polymer 44:7513CrossRef
31.
Guimaraes OC, Coutinho MB, Rocha CG, Farah M, Bretas ES (2002) Rheological and morphological properties of high-density polyethylene and poly(ethylene-octene) blends. J Appl Polym Sci 86:2240CrossRef
32.
Khonakdar HA, Wagenknecht U, Jafari SH, Hässler R, Eslami H (2004) Dynamic mechanical properties and morphology of polyethylene/ethylene vinyl acetate copolymer blends. Adv Polym Tech 23:307CrossRef
33.
Jafari SH, Gupta AK (2000) Impact strength and dynamic mechanical properties correlation in elastomer-modified polypropylene. J Appl Polym Sci 78:962CrossRef
34.
Vu YT, Mark JE, Pham LH, Engelhart MJ (2001) Clay nanolayer reinforcement of cis-1,4-polyisoprene and epoxidized natural rubber. J Appl Polym Sci 82:1391CrossRef
Metadaten
Titel
Interfacially compatibilized LDPE/POE blends reinforced with nanoclay: investigation of morphology, rheology and dynamic mechanical properties
verfasst von
B. Baghaei
S. H. Jafari
H. A. Khonakdar
I. Rezaeian
L. As’habi
S. Ahmadian
Publikationsdatum
01.02.2009
Verlag
Springer-Verlag
Erschienen in
Polymer Bulletin / Ausgabe 2/2009
Print ISSN: 0170-0839
Elektronische ISSN: 1436-2449
DOI
https://doi.org/10.1007/s00289-008-0010-2

Weitere Artikel der Ausgabe 2/2009

Polymer Bulletin 2/2009 Zur Ausgabe

Original Paper

Synthesis and characterization of a rigid-rod dihydroxy poly(p-phenylene benzobisoxazole) fiber with excellent surface and axial compression properties

Original Paper

pH Sensitive hydrogels based on acryl amides and their swelling and diffusion characteristics with drug delivery behavior

Original Paper

Synthesis, characterization, and properties of novel aromatic polyamides containing phthalazinone moiety

Original Paper

Formation of dendrite crystals in poly(ethylene oxide) interacting with bioresourceful tannin

Original Paper

Amorphous reprecipitated chitosan as a novel morphological form

Original Paper

Synthesis, characterization, and optical properties of a novel alternating 3-dodecyloxythiophene-co-pyridine copolymer

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
    Bildnachweise