메뉴 건너뛰기




Volumn 50, Issue 6, 2011, Pages 1074-1086

Effects of roller speed, die temperature, volumetric flow rate, and multiple extrusions on mechanical strength of molten and solidified LDPE under tensile deformation

Author keywords

LDPE; mechanical strength; recycling; rheological properties

Indexed keywords

DATA-LOGGING; DIE TEMPERATURES; FILAMENT STRETCHING; LDPE; MECHANICAL STRENGTH; MOLECULAR DEGRADATION; MOLTEN STATE; MULTIPLE EXTRUSION; PROCESSING CONDITION; REAL TIME MEASUREMENTS; RECORDING SYSTEMS; RHEOLOGICAL PROPERTY; ROLLER SPEED; SINGLE SCREW EXTRUDER; TENSILE DEFORMATION; TWO-STATE; VOLUMETRIC FLOW RATE;

EID: 79957439163     PISSN: 00222348     EISSN: 1525609X     Source Type: Journal    
DOI: 10.1080/00222348.2010.497465     Document Type: Article
Times cited : (8)

References (26)
  • 1
    • 0000892820 scopus 로고    scopus 로고
    • Rheotens-master curves and drawability of polymer melts
    • Wagner, M.H.; Collignon, B.; Verbeke, J. Rheotens-master curves and drawability of polymer melts. Rheol. Acta. 1996, 35, 117.
    • (1996) Rheol. Acta , vol.35 , pp. 117
    • Wagner, M.H.1    Collignon, B.2    Verbeke, J.3
  • 2
    • 34548148961 scopus 로고    scopus 로고
    • Determination of the elongational viscosity of polymermelts by melt spinning experiments.Acomparisonwith different experimental techniques
    • Baldi, F.; Franceschini, A.; Riccò, T. Determination of the elongational viscosity of polymermelts by melt spinning experiments. Acomparisonwith different experimental techniques. Rheol. Acta. 2007, 46, 965.
    • (2007) Rheol. Acta , vol.46 , pp. 965
    • Baldi, F.1    Franceschini, A.2    Riccò, T.3
  • 3
    • 0036064333 scopus 로고    scopus 로고
    • Determination of elongational viscosity of polymer melts by RME and Rheotens experiments
    • Wagner, M.H.; Bastian, H.; Bernnat, A.; Kurzbeck, S.; Chai, C.K. Determination of elongational viscosity of polymer melts by RME and Rheotens experiments. Rheol. Acta. 2002, 41, 316.
    • (2002) Rheol. Acta , vol.41 , pp. 316
    • Wagner, M.H.1    Bastian, H.2    Bernnat, A.3    Kurzbeck, S.4    Chai, C.K.5
  • 6
    • 12144269497 scopus 로고    scopus 로고
    • Enhanced melt strength and stretching of linear low-density polyethylene extruded under strong slip conditions
    • Jesus, T.D.; Medina, G.; Gonzalez, J.P.; Vargas, L.D. Enhanced melt strength and stretching of linear low-density polyethylene extruded under strong slip conditions. Rheol. Acta. 2005, 44, 278.
    • (2005) Rheol. Acta , vol.44 , pp. 278
    • Jesus, T.D.1    Medina, G.2    Gonzalez, J.P.3    Vargas, L.D.4
  • 7
    • 34548176314 scopus 로고    scopus 로고
    • Comparison of the elongational behavior of various polyolefins in uniaxial and equibiaxial flows
    • Stadler, F.J.; Nishioka, A.; Koyama, K. Comparison of the elongational behavior of various polyolefins in uniaxial and equibiaxial flows. Rheol. Acta. 2007, 46, 1003.
    • (2007) Rheol. Acta , vol.46 , pp. 1003
    • Stadler, F.J.1    Nishioka, A.2    Koyama, K.3
  • 9
    • 33646149156 scopus 로고    scopus 로고
    • Impact of processing history on rheological properties for branched polypropylene
    • Yamaguchi, M.; Wagner, M.H. Impact of processing history on rheological properties for branched polypropylene. Polymer 2006, 47, 3629.
    • (2006) Polymer , vol.47 , pp. 3629
    • Yamaguchi, M.1    Wagner, M.H.2
  • 10
    • 34249870866 scopus 로고    scopus 로고
    • The effect of die geometries and extrusion rates on melt strength of high melt strength polypropylene
    • Gupta, R.K.; Bhattacharya, N.S. The effect of die geometries and extrusion rates on melt strength of high melt strength polypropylene. J. Polym. Eng. 2007, 27, 89.
    • (2007) J. Polym. Eng , vol.27 , pp. 89
    • Gupta, R.K.1    Bhattacharya, N.S.2
  • 12
    • 34347358529 scopus 로고    scopus 로고
    • Effect of the additive level and of the processing temperature on the re-building of post-consumer pipes from polyethylene blends
    • Scaffaro, R.; Mantia, F.P.L.; Dintcheva, N.T. Effect of the additive level and of the processing temperature on the re-building of post-consumer pipes from polyethylene blends. Eur. Polym. J. 2007, 43, 2947.
    • (2007) Eur. Polym. J , vol.43 , pp. 2947
    • Scaffaro, R.1    Mantia, F.P.L.2    Dintcheva, N.T.3
  • 13
    • 0034512136 scopus 로고    scopus 로고
    • Recycling of post-used PE packaging film using the restabilization technique
    • Kartalis, C.N.; Papaspyrides, C.D.; Pfaendner, R. Recycling of post-used PE packaging film using the restabilization technique. Polym. Degrad. Stab. 2000, 70, 189.
    • (2000) Polym. Degrad. Stab , vol.70 , pp. 189
    • Kartalis, C.N.1    Papaspyrides, C.D.2    Pfaendner, R.3
  • 14
    • 10844256413 scopus 로고    scopus 로고
    • Mechanical thermal and morphological characterization of recycled LDPE/corn starch blends
    • Pedroso, A.G.; Rosa, D.S. Mechanical, thermal and morphological characterization of recycled LDPE/corn starch blends. Carbohyd. Polym. 2005, 59, 1.
    • (2005) Carbohyd. Polym , vol.59 , pp. 1
    • Pedroso, A.G.1    Rosa, D.S.2
  • 15
    • 9244238679 scopus 로고    scopus 로고
    • Rheological properties of polypropylene during multiple extrusions
    • Costa, H.M.; Ramos, V.D.; Rocha, M. C. G. Rheological properties of polypropylene during multiple extrusions. Polym. Test. 2005, 24, 86.
    • (2005) Polym. Test , vol.24 , pp. 86
    • Costa, H.M.1    Ramos, V.D.2    Rocha, M.C.G.3
  • 16
    • 0042676767 scopus 로고    scopus 로고
    • Assessment of thermal and thermo-oxidative stability of multiextruded recycled PP HDPE and a blend thereof
    • Camacho, W.; Karlsson, S. Assessment of thermal and thermo-oxidative stability of multiextruded recycled PP, HDPE and a blend thereof. Polym. Degrad. Stab. 2002, 78, 385.
    • (2002) Polym. Degrad. Stab , vol.78 , pp. 385
    • Camacho, W.1    Karlsson, S.2
  • 17
    • 4944263279 scopus 로고    scopus 로고
    • Degradation effects on the rheological and mechanical properties of multi-extruded blends of impact-modified polypropylene and poly(ethylene-co- vinyl acetate)
    • Vargas, E.R.; Rodriguez, D.N.; Menchaca, B.; Martinez, B.M.; Mezta, M.P. Degradation effects on the rheological and mechanical properties of multi-extruded blends of impact-modified polypropylene and poly(ethylene-co- vinyl acetate). Polym. Degrad. Stab. 2004, 86, 301.
    • (2004) Polym. Degrad. Stab , vol.86 , pp. 301
    • Vargas, E.R.1    Rodriguez, D.N.2    Menchaca, B.3    Martinez, B.M.4    Mezta, M.P.5
  • 18
    • 49149119441 scopus 로고    scopus 로고
    • The influence of the repeated extrusion on the degradation of polyethylene. Structure changes in low density polyethylene
    • Dostal, J.; Kasparkova, V.; Zatloukal, M.; Muras, J.; Simek, L. The influence of the repeated extrusion on the degradation of polyethylene. Structure changes in low density polyethylene. Eur. Polym. J. 2008, 44, 2652.
    • (2008) Eur. Polym. J , vol.44 , pp. 2652
    • Dostal, J.1    Kasparkova, V.2    Zatloukal, M.3    Muras, J.4    Simek, L.5
  • 19
    • 0036439038 scopus 로고    scopus 로고
    • Degradation and stabilization of polyolefins from municipal plastic waste during multiple extrusions under different reprocessing conditions
    • Santos, A.S.F.; Agnelli, J.A.M., Trevisan, D.W.; Manrich, S. Degradation and stabilization of polyolefins from municipal plastic waste during multiple extrusions under different reprocessing conditions. Polym. Degrad. Stab. 2002, 77, 441.
    • (2002) Polym. Degrad. Stab , vol.77 , pp. 441
    • Santos, A.S.F.1    Agnelli, J.A.M.2    Trevisan, D.W.3    Manrich, S.4
  • 20
    • 34548406036 scopus 로고    scopus 로고
    • Comparison of the properties of poly(butylene terephthalate nanocomposite fibers with different organoclays
    • Kim, J.K.; Chang, J.H. Comparison of the properties of poly(butylene terephthalate nanocomposite fibers with different organoclays. Macromol. Res. 2007, 15, 449.
    • (2007) Macromol. Res , vol.15 , pp. 449
    • Kim, J.K.1    Chang, J.H.2
  • 21
    • 68149162356 scopus 로고    scopus 로고
    • Comparing the effect of three processing methods for modification of filament yarnswith inorganic nanocomposite filler and their bioactive against Staphylococcus aureus
    • Dastjerdi, R.; Mojtahedi, M.R.M.; Shoshtari, A.M. Comparing the effect of three processing methods for modification of filament yarnswith inorganic nanocomposite filler and their bioactive against Staphylococcus aureus. Macromol. Res. 2009, 17, 378.
    • (2009) Macromol. Res , vol.17 , pp. 378
    • Dastjerdi, R.1    Mojtahedi, M.R.M.2    Shoshtari, A.M.3
  • 22
    • 2042498293 scopus 로고    scopus 로고
    • Draw resonance in polymer processing: A short chronology & a new approach
    • Hyun, J.C. Draw resonance in polymer processing: A short chronology & a new approach. Korea-Australia Rheol. J. 1999, 11, 279.
    • (1999) Korea-Australia Rheol. J , vol.11 , pp. 279
    • Hyun, J.C.1
  • 23
    • 12144269497 scopus 로고    scopus 로고
    • Enhanced melt strength and stretching of linear low-density polyethylene extruded under strong slip conditions
    • De Jesus, T.; Guadarrama-Medina, T.J.; Pérez-González J.; de Vargas L (2005) Enhanced melt strength and stretching of linear low-density polyethylene extruded under strong slip conditions. Rheol. Acta. 2005, 44, 278.
    • (2005) Rheol. Acta. , vol.2005 , Issue.44 , pp. 278
    • De Jesus, T.1    Guadarrama-Medina, T.J.2    Pérez-González, J.3    De Vargas, L.4
  • 24
    • 10844240823 scopus 로고    scopus 로고
    • Experimental studies on changes in radial extrudate swell and velocity profiles of flowing PS melt in an electro-magnetized die of an extrusion rheometer
    • Intawong, N-T.; Sombatsompop, N. Experimental studies on changes in radial extrudate swell and velocity profiles of flowing PS melt in an electro-magnetized die of an extrusion rheometer. Polym. Eng. Sci. 2004, 44, 2298.
    • (2004) Polym. Eng. Sci , vol.44 , pp. 2298
    • Intawong, N.-T.1    Sombatsompop, N.2
  • 25
    • 0346788649 scopus 로고    scopus 로고
    • Oriented structure and anisotropy properties of polymer blown films: HDPE LLDPE and LDPE
    • Zhang, X.M.; Elkoun, S.; Ajji, A.; Huneault, M.A. Oriented structure and anisotropy properties of polymer blown films: HDPE, LLDPE and LDPE. Polymer 2004, 45, 217.
    • (2004) Polymer , vol.45 , pp. 217
    • Zhang, X.M.1    Elkoun, S.2    Ajji, A.3    Huneault, M.A.4
  • 26
    • 35949001689 scopus 로고    scopus 로고
    • Effect of EPDM content on melt flow, Microstructures and fracture behavior of dynamically vulcanized PP/EPDM blends
    • Shen, Y.; Xie, B.; Yang,W.; Li, Z.; Yang, M. J. Effect of EPDM content on melt flow,Microstructures and fracture behavior of dynamically vulcanized PP/EPDM blends. Macromol. Sci. Phys. 2007, 46, 1127.
    • (2007) Rheol. Acta. , vol.46 , pp. 1127
    • Shen, Y.1    Xie B.2    , YangW.3    Li, Z.4    Yang, M.J.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.