Influence of surface-induced nonuniform reflectance on the diffuse reflectance factor. Part II: Experimental verification on coated substrates

Journal of Pulp and Paper Science

Volumn 29, Issue 8, 2003, Pages 254-259

  Granberg, H ^a   Rundlof M ^b   Mattsson, L ^c  

^a ACREO AB   (Sweden)

^b SCA Research AB   (Sweden)

^c ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

Author keywords

Coated papers; Diffuse reflection; Kubelka munk equation; Models; Reflectance; Surface properties; Variability

Indexed keywords

COATING TECHNIQUES; COMPOSITION EFFECTS; DIFFUSION; LIGHT ABSORPTION; NUMERICAL ANALYSIS; POROSITY; REFLECTION; SURFACE STRUCTURE; THICKNESS MEASUREMENT;

DIFFUSE REFLECTANCE FACTOR; KUBELKA-MUNK SCATTERING COEFFICIENT; NON UNIFORM REFLECTANCE DISTRIBUTION; SURFACE INDUCED NONUNIFORM REFLECTANCE;

PAPER SHEETING;

CHEMICAL COMPOSITION; COATING; COMPUTATION; DIFFUSE REFLECTION; LIGHT ABSORPTION; PAPER SHEETS; POROSITY; SURFACE STRUCTURE; THICKNESS;

EID: 0142090778     PISSN: 08266220     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (22)

1. "Paper, Board and Pulps - Measurement of Diffuse Reflectance Factor", ISO 2469, Intl. Org. Standardiz., Geneva, Switzerland (1994).
2. "Paper and Board - Determination of CIE Whiteness, D65/10° (Outdoor Daylight)", ISO 11475, Intl. Org. Standardiz., Geneva, Switzerland (1999).
3. "Paper and board - Determination of Opacity (Paper Backing) - Diffuse Reflectance Method", ISO 2471, Intl. Org. Standardiz., Geneva, Switzerland (1977).
4. Kubelka, P. and Munk, F., "Ein Beitrag zur Optik der Farbanstriche", Z. Tech. Phys. 11(a):593-601 (1931).
5. Kubelka, P., "New Contribution to the Optics of Intensely Light-Scattering Materials. Part I", J. Opt. Soc. Am. 38(5):448-457 (1948).
6. Kubelka, P., "New Contribution to the Optics of Intensely Light-Scattering Materials. Part II: Nonhomogeneous Layers", J. Opt. Soc. Am. 44(4):330-336 (1954).
7. Karipidis, C., "Bestämning av ett arks (skikts) optiska egenskaper med tvåbakgrundsmetoden", Licentiate Thesis, Dept. Pulp Paper Technol., KTH, Stockholm, Sweden (1994).
8. Paetow, R. and Ohrnberger, R., "Abdeckleistung von Streichfarben", Wochenblatt für Papierfabrikation 126(8):365-369 (1998).
9. Pauler, N., "Pappersoptik", Skogsindustrins utbildning i Markaryd AB, Markaryd, Sweden.
10. Starr, R.E. and Young, R.H., "An Improvement in the Determination of R and Scattering Coefficients for Paper, Pigments, and Coatings", Tappi 58(5):74-78 (1975).
11. Starr, R.E. and Young, R.H., "Paper Coating Formulations - A Study of the Limits Involved in the Determination and Use of the Kubelka-Munk Constants", Tappi 61(6):78-80 (1978).
12. Dalal, C.S. and Kline, J.E., "The Relationship between Degree of Clay Dispersion and the Optical and Pore Properties of Starch - Clay Coatings", Proc. TAPPI Coating Conf., 89-95 (1974).
13. Lepoutre, P., "Paper Coatings - Substrate Absorbency and Coating Structure", Tappi 61(5):51-55 (1978).
14. Lepoutre, P., "The Structure of Paper Coatings: An Update", Tappi Press, 1-56 (1989).
15. Gartaganis, P.A. and Cleland, A.J., "Cost Optimization of Coated Papers Using the Kubelka-Munk Theory", Pulp Paper Can. 78(12):109-113 (1977).
16. Granberg, H., Rundlöf, M., and Mattsson, L., "Influence of Surface-Induced Nonuniform Reflectance on the Diffuse Reflectance Factor. Part I: Model Predictions", J. Pulp Paper Sci. 29(8):247-253 (2003).
17. Van Den Akker, J.A., "Scattering and Absorption of Light in Paper and Other Diffusing Media: A Note on the Coefficients of the Kubelka-Munk Theory", Tappi 32(11):498-501 (1949).
18. Pauler, N., "Opacity and Reflectivity of Multilayer Structures" in Paper - Structure and Properties, J.A. Bristow and P. Kolseth, Eds., Intl. Fiber Sci. Technol. Series, Vol. 8, Marcel Dekker Inc., New York, NY, USA (1986).
19. Bohren, C.F. and Huffman, D.R., Absorption and Scattering of Light by Small Particles, John Wiley & Sons, Inc., New York, NY, USA (1998).
20. Granberg, H., "Light Scattering in Paper: Angle-dependent Light Scattering Measurements and Analysis", Licentiate Thesis, Dept. Prod. Engin., KTH, Stockholm, Sweden (2001).
21. Chinga, G. and Helle, T., "Quantification of Structure Details of LWC Paper Coating Layers", Nordic Pulp Paper Res. J. 17(3): 313-318 (2002).
22. Granberg, H., Jensen, J. and Mattsson, L., "Forward Scattering of Fiber-Containing Surfaces Studied by 3-Dimensional Reflectance Distribution Simulations and Measurements", Optical Engin. (in press).