Elongational viscosities of polymethylmethacrylate/nano-clay composites

Applied Rheology

Volumn 17, Issue 5, 2007, Pages

  Katsikis, Nikolaos ^a   Königer, Tobias ^a   Münstedt, Helmut ^a  

^a UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

Author keywords

Creep experiment; Elongational viscosity; Nano clay; Polymethylmethacrylate; Stressing experiment; Uniaxial elongation

Indexed keywords

CLAY; CREEP; ELONGATION; POLYMETHYL METHACRYLATES; STRAIN RATE; VISCOSITY; VOLUME FRACTION;

EID: 36549055567     PISSN: 14306395     EISSN: None     Source Type: Journal    
DOI: 10.1515/arh-2007-0017     Document Type: Article

References (17)

1. Okamoto M, Nam PH, Maiti P, Kotaka T, Hasegawa N, Usuki A: A House of Cards Structure in Polypropylenclay Nanocomposites under Elongational Flow, Nano Letters 1 (2001) 295-298.
2. Dong GS, Tae JK, Jae RY: Rheological characterization of polymer-based nanocomposites with different nanoscale dispersions, e-Polymers (2005) 1-14.
3. Kotsilkova R: Rheology-Structure Relationship of Polymer/Layered Silikate Hybrids, Mechanics of Time-Dependent Materials 6 (2002) 283-300.
4. Kotaka T, Kojima A, Okamoto M: Elongational flow optorheometer-(EFOR), Rheol. Acta 36 (1997) 646-656.
5. Gupta RK, Pasanovic-Zujo V, Bhattacharya SN: Shear and extensional rheology of EVA/layered silicate-nanocomposites, J. Non-Newt. Fluid Mech. 128 (2005) 116-125.
6. Park JU, Kim JL, Kim DH, Ahn KH, Lee SJ: Rheological behavior of polymer / layered silicate nanocomposites under uniaxial extensional flow, Macromol. Res. 14 (2006) 318-323.
7. Münstedt H, Kurzbeck S, Egersdörfer L: Influence of molecular structure on rheological properties of polyethylenes II. Elongational behaviour, Rheol. Acta 37 (1998) 21-29.
8. Takahashi T, Takimoto JI, Koyama K: Uniaxial elongational viscosity of various molten polymer composites, Polymer Composites 20 (1999) 357-366.
9. Kojima Y, Usuki A, Kawasumi M: Novel prefered orientation in injection-molded nylon 6-clay hybrid, Journal of Polymer Science, Part B: Polymer Physics 33 (1995) 1039-1045.
10. Feng M, Gong F, Zhao C, Chen G, Zhang S, Yang M: Effect of clay on the morphology of blends of poly(propylene) and polyamide 6/clay nanocomposites, Polymer Inter. 53 (2004) 1529-1537.
11. Kobayashi M, Takahashi T, Takimoto J, Koyama K: Influence of glass beads on the elongational viscosity of polyethylene with anomalous strain rate dependence of the strain hardening, Polymer 37 (1996) 3745-3747.
12. Schmidt M: Scher-und dehnrheologische Untersuchungen an Suspensionen auf der Basis sphärischer Füllstoffe., Ph.D. Thesis, Shaker Verlag, Aachen (2000).
13. Takahashi T, Wu W, Toda H, Takimoto JI, Akatsuka T, Koyama K: Elongational viscosity of ABS polymer melts with soft or hard butadiene particles, J. Non-Newt. Fluid Mech. 68 (1997) 259-269.
14. Takahashi T, Nakajima H, Mascubuchi Y, Takimoto JI, Koyama K: Strain-hardening property and internal deformation of polymer composite melts under uniaxial elongation, Sen-Igkkaishi 54 (1998) 538-543.
15. Batchelor GK: The stress generated in a non dilute suspension of elongated particles by pure straining motion, J Fluid Mech 46 (1971) 813-829.
16. Goddard GD: The stress field of slender particles oriented by a non newtonion extensional flow, J Fluid Mech 78 (1976) 177-206.
17. Linster JJ, Meissner J: Melt elongation of a commercial poly(methyl methacrylate) product and a commercial polystyrene, Makromol. Chem. 190 (1989) 599-611.