Numerical and Physical Modeling of the Permeability of Paper to CMC and Coating Liquids

Canadian Journal of Chemical Engineering

Volumn 75, Issue 5, 1997, Pages 949-955

  Poulin, N ^a   Tanguy, P A ^a   Aspler, J ^b   Larrondo, L ^b  

^a ÉCOLE POLYTECHNIQUE DE MONTRÉAL   (Canada)

^b PAPRICAN   (Canada)

Author keywords

Flow in porous media; Lucas washburn equation; Numerical simulation; Paper coating; Permeability

Indexed keywords

COMPUTER SIMULATION; CONTACT ANGLE; FINITE ELEMENT METHOD; FLOW OF FLUIDS; MATHEMATICAL MODELS; MECHANICAL PERMEABILITY; NAVIER STOKES EQUATIONS; PAPER COATING; POROUS MATERIALS; RHEOLOGY;

FLUID PENETRATION; LIQUID COATINGS; LUCAS WASHBURN EQUATION;

PAPER;

EID: 0031246546     PISSN: 00084034     EISSN: None     Source Type: Journal    
DOI: 10.1002/cjce.5450750515     Document Type: Article

References (13)

1. Aspler, J. S., "Interactions of Ink and Water with the Paper Surface in Printing: A Review", Nordic Pulp Paper Res. J. 8, 68-74, 112 (1993).
2. Aspler, J. S. and M. B. Lyne, "How Important is Water Absorbency in Newsprint?", in "Proc. Technical Assoc. of Graphic Arts", Rochester, NY (1987), pp. 340-351.
3. Batten, G. L., "Paper as a Packed Bed", in Proc. Intern. Paper Phys. Conf.", Tappi Press, Atlanta, GA (1991), pp. 67-71.
4. Dullien, F. A., "Porous Media - Fluid Transport and Pore Structure", 2nd ed., Academic Press, Toronto (1992).
5. Gebart, B. R., "Permeability of Unidirectional Reinforcements for RTM", J. Composite Mater. 26, 1100-1133 (1992).
6. Jiang, T. S., S. G. Oh and J. C. Slattery, "Correlation for Dynamic Contact Angle", Colloids Interface Sci. 69, 74-77 (1979).
7. th Fundamental Res. Symp.", Vol. 2, C. F. Baker, Ed., Mechanical Engineering Publications Ltd., London (1989), pp. 895-921.
8. Larrondo, L. and S. St-Amour, "A Method for Measuring the Void Fraction of Coatings on Porous Substrates", in "Proceedings Tappi Coating Conf., Orlando, FL, May 17-20, TAPPI Press, Atlanta, GA (1992), pp. 37-51.
9. Lepoutre, P., "Paper Coatings. Part III. Liquid Absorption and Coating Porosity", Paper Technol. Industry 19, 298 (1978).
10. Lepoutre, P., M. Inoue and J. Aspler, "Wetting Time and Critical Surface Tension", Tappi J., 68 (12), 86-87 (1985).
11. Leskinen, A. M., "Layer Structure in Model Coatings", Tappi J. 70(12), 101-106 (1987).
12. Poulin, N., "Modélisation de la perméabilité du papier aux sauces de couchage", Mémoire de M.Sc, École Polytechnique, Montréal (1995).
13. Sandas, P. and P. Salminen, "Water Penetration in Coated Papers", in "Proc. Tappi Coating Conf., Houston, TX, May 17-21, TAPPI Press, Atlanta, GA (1987), pp. 97-101.