RHEOLOGICAL STUDIES OF CONDUCTING ACRYLIC PAINT
Resumo
In this study the conducting acrylic paint were development by the addition of conducting filler, carbon black, in the mechanical proceed by the higher mixing condition, 10000 rpm for 5 minutes. The conducting paint were analyzed in a rotational viscosimeter at different condition of shear rate and temperature. The carbon black changes significantly the rheological paint behavior, the high amount of carbon black showed lower activation energy at 200 S-1 which is good for the application in the roll.
Referências
K. BARTON, Protection Against Atmospheric Corrosion, Wiley, New York, 1976.
M. BETHENCOURT, F.J. BOTANA, M.J. CANO, R.M.OSUNA, M. MARCOS, “Degradation mechanism of an acrylic water-based paint applied to steels”, Progress in Organic Coating, 47, 164-168, 2003.
L. CIPELLETI, S. MANLEY, R.C.BALL AND D.A.WEITZ, “Universal Aging Features in the Restructuring of Fractal Colloidal Gels”, Physical Review Letters, 84, 2275-2280, 2000.
D. BONN, S. TANASC, B. ABOU, H. TANAKA AND J. MEUNIER “Avalanche Behavior in Yield Stress Fluid”, Physical Review Letters, 89, 0157011, 2002.
C. CRISTIANI, M. VALENTINI, M. MERAZZI, S. NEGLIA AND P. FORZATTI “Slow dynamics in glass soft matter”, 17, R254- 314, 2005.
C.K. SCHOFF, Polymer Science and engineering, vol.14, Wiley, New York, (1988) 454 – 486
C. ALEMAN “A simple model to describe the thixotropic behavior of paints” Progress in Organic Coating, 57, 229-235, 2006.
C. W. MACOSKO “Rheology: Principles, Measurements and applications, wiley, new york, 1996.
H. GREEN, R.N. WELTMAN, Ind. Eng. Chem. Anal, Ed 18 (1946) 167 – 200.
J. MEWIS “Use of simple molecular models in the study of the mechanical behavior of solutions of flexible macromolecules” Journal Non-Newtonian Fluid Mechanics, 6, 1-12, 1979.
H.A. BARNES “Thixotropy – a review” Journal Non-Newtonian Fluid Mechanics, 70, 1-33, 1997.
R.E. WALPOLE, R.H.MYERS, S.L. MYERS, K. YE, Probability and Statistics for Engineers and Scientists, Prentice Hall, NY, 2002.
A. KAYA, N.SOZER “ Rheological behavior of sour pomegranate juice concentrates” International Journal of Food Science & Technology, 40(2), 223-227, 2005.
M. BETHENCOURT, F.J. BOTANA, M.J. CANO, R.M.OSUNA, M. MARCOS, “Degradation mechanism of an acrylic water-based paint applied to steels”, Progress in Organic Coating, 47, 164-168, 2003.
L. CIPELLETI, S. MANLEY, R.C.BALL AND D.A.WEITZ, “Universal Aging Features in the Restructuring of Fractal Colloidal Gels”, Physical Review Letters, 84, 2275-2280, 2000.
D. BONN, S. TANASC, B. ABOU, H. TANAKA AND J. MEUNIER “Avalanche Behavior in Yield Stress Fluid”, Physical Review Letters, 89, 0157011, 2002.
C. CRISTIANI, M. VALENTINI, M. MERAZZI, S. NEGLIA AND P. FORZATTI “Slow dynamics in glass soft matter”, 17, R254- 314, 2005.
C.K. SCHOFF, Polymer Science and engineering, vol.14, Wiley, New York, (1988) 454 – 486
C. ALEMAN “A simple model to describe the thixotropic behavior of paints” Progress in Organic Coating, 57, 229-235, 2006.
C. W. MACOSKO “Rheology: Principles, Measurements and applications, wiley, new york, 1996.
H. GREEN, R.N. WELTMAN, Ind. Eng. Chem. Anal, Ed 18 (1946) 167 – 200.
J. MEWIS “Use of simple molecular models in the study of the mechanical behavior of solutions of flexible macromolecules” Journal Non-Newtonian Fluid Mechanics, 6, 1-12, 1979.
H.A. BARNES “Thixotropy – a review” Journal Non-Newtonian Fluid Mechanics, 70, 1-33, 1997.
R.E. WALPOLE, R.H.MYERS, S.L. MYERS, K. YE, Probability and Statistics for Engineers and Scientists, Prentice Hall, NY, 2002.
A. KAYA, N.SOZER “ Rheological behavior of sour pomegranate juice concentrates” International Journal of Food Science & Technology, 40(2), 223-227, 2005.
Publicado
2015-01-08
Como Citar
NASCIMENTO, Ziceli Cardozo; PINTO, Patricia Reis; SIRQUEIRA, Alex da Silva.
RHEOLOGICAL STUDIES OF CONDUCTING ACRYLIC PAINT.
Acta Scientiae et Technicae, [S.l.], v. 2, n. 2, jan. 2015.
ISSN 2317-8957.
Disponível em: <http://www.uezo.rj.gov.br/ojs/index.php/ast/article/view/60>. Acesso em: 20 maio 2024.
doi: https://doi.org/10.17648/uezo-ast-v2i2.60.
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