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Study of the System Wood – Coating Material. I. Wood – Liquid Coating Material

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Published/Copyright: June 1, 2005
Holzforschung
From the journal Volume 54 Issue 2

Summary

This paper deals with the evaluation of wood—wetting process with coating materials on the basis of interactions of surface forces on phase boundary. The obtained results are compared with the actual state in the system wood—coating material. Primary ability of coating materials—spontaneous spreading over the wood surface has been proved. There is also the secondary influence of rheological properties of coating materials causing deformations of the phase boundary, non-perfect wetting of the wood surface and apparent lowering of adhesion work. The influence of rheological properties has been expressed by using the coefficient F the meaning of which follows from the comparison between results of adhesion work computed according to modified Young-Dupré equation and of adhesion work determined on the basis of the interactions of surface forces on the phase boundary between wood and liquid coating materials. A direct dependence between the values of the coefficient F and coating materials viscosity has been proved.

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Published Online: 2005-06-01
Published in Print: 2000-02-29

Copyright © 2000 by Walter de Gruyter GmbH & Co. KG

Articles in the same Issue

  1. Modelling the Moisture Induced Risk of Decay for Treated and Untreated Wood Above Ground
  2. FTIR Characterization of Copper Ethanolamine—Wood Interaction for Wood Preservation
  3. Glycerol/Glyoxal: A New Boron Fixation System for Wood Preservation and Dimensional Stabilization
  4. Removal of Phenolic Hydroxyl Groups in Lignin Model Compounds and Its Effect on Photostability
  5. Cation Exchange Capacity Tests on Some Lignocellulosic Materials Highlight Some Aspects of the Use of Copper as Wood Preservative
  6. Biological, Chemical and Mechanical Characteristics of "Wulstholz" as a Response to Mechanical Stress in Living Trees of Picea abies [L.] Karst
  7. A Comparative Study on Reactions of Hydrogen Peroxide and Peracetic Acid with Lignin Chromophores. Part 1. The Reaction of Coniferaldehyde Model Compounds
  8. A Comparative Study on Reactions of Hydrogen Peroxide and Peracetic Acid with Lignin Chromophores. Part 2. The Reaction of Stilbene-Type Model Compounds
  9. Chlorinated Phenolic Compounds in Bleaching Filtrates from a Mixed Eucalyptus and Acacia Pulp Using Different Sequences
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  11. Kinetic Studies on Oxidation of Veratryl Alcohol by Laccase-Mediator System. Part 2. The Kinetics of Dioxygen Uptake
  12. Determination of Residual Stresses in Medium Density Fibreboard
  13. Dynamics of Hardwood Impregnation
  14. Study of the System Wood – Coating Material. I. Wood – Liquid Coating Material
  15. Effect of Lignocellulosic Materials on the Properties of Thermoplastic Polymer/Wood Composites
  16. A New Air Dehydration Process for Wood Dryers. Part I. Kinetic and Quality of Drying
  17. A New Air Dehydration Process for Wood Dryers. Part II. Elimination of Organic Compounds
  18. A New Method of Sample Preparation for Kenaf Bast Fiber Length Analysis with Automated Fiber Length Analyzer
  19. Literature Reports
https://doi.org/10.1515/HF.2000.032

Articles in the same Issue

  1. Modelling the Moisture Induced Risk of Decay for Treated and Untreated Wood Above Ground
  2. FTIR Characterization of Copper Ethanolamine—Wood Interaction for Wood Preservation
  3. Glycerol/Glyoxal: A New Boron Fixation System for Wood Preservation and Dimensional Stabilization
  4. Removal of Phenolic Hydroxyl Groups in Lignin Model Compounds and Its Effect on Photostability
  5. Cation Exchange Capacity Tests on Some Lignocellulosic Materials Highlight Some Aspects of the Use of Copper as Wood Preservative
  6. Biological, Chemical and Mechanical Characteristics of "Wulstholz" as a Response to Mechanical Stress in Living Trees of Picea abies [L.] Karst
  7. A Comparative Study on Reactions of Hydrogen Peroxide and Peracetic Acid with Lignin Chromophores. Part 1. The Reaction of Coniferaldehyde Model Compounds
  8. A Comparative Study on Reactions of Hydrogen Peroxide and Peracetic Acid with Lignin Chromophores. Part 2. The Reaction of Stilbene-Type Model Compounds
  9. Chlorinated Phenolic Compounds in Bleaching Filtrates from a Mixed Eucalyptus and Acacia Pulp Using Different Sequences
  10. Kinetic Studies on Oxidation of Veratryl Alcohol by Laccase-Mediator System. Part 1. Effects of Mediator Concentration
  11. Kinetic Studies on Oxidation of Veratryl Alcohol by Laccase-Mediator System. Part 2. The Kinetics of Dioxygen Uptake
  12. Determination of Residual Stresses in Medium Density Fibreboard
  13. Dynamics of Hardwood Impregnation
  14. Study of the System Wood – Coating Material. I. Wood – Liquid Coating Material
  15. Effect of Lignocellulosic Materials on the Properties of Thermoplastic Polymer/Wood Composites
  16. A New Air Dehydration Process for Wood Dryers. Part I. Kinetic and Quality of Drying
  17. A New Air Dehydration Process for Wood Dryers. Part II. Elimination of Organic Compounds
  18. A New Method of Sample Preparation for Kenaf Bast Fiber Length Analysis with Automated Fiber Length Analyzer
  19. Literature Reports
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