Chapter 7. Coating of Paper and Board

  1. Dipl.-Ing. Herbert Holik
  1. Dipl.-Ing. Werner Kogler1,
  2. Dipl.-Ing. Werner J. Auhorn2 and
  3. Dr.-Ing. Martin Tietz3

Published Online: 6 JUN 2006

DOI: 10.1002/3527608257.ch7

Handbook of Paper and Board

Handbook of Paper and Board

How to Cite

Kogler, W., Auhorn, W. J. and Tietz, M. (2006) Coating of Paper and Board, in Handbook of Paper and Board (ed H. Holik), Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, FRG. doi: 10.1002/3527608257.ch7

Editor Information

  1. Corporate R&D and Technology, Voith Paper, Escher Wyss Str. 25, 88212 Ravensburg, Germany

Author Information

  1. 1

    OMYA, Oftringen, Switzerland

  2. 2

    formerly BASF, Senior Consultant, Frankenthal, Germany

  3. 3

    Voith Paper, Heidenheim, Germany

Publication History

  1. Published Online: 6 JUN 2006
  2. Published Print: 20 JAN 2006

ISBN Information

Print ISBN: 9783527309979

Online ISBN: 9783527608256

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Keywords:

  • paper;
  • board;
  • coating;
  • requirements of coated papers;
  • printing process;
  • principles of coating techniques;
  • components of coating colors;
  • properties of coating colors;
  • coating color formulations;
  • coating color preparation;
  • measurements of coating colors;
  • measurements of coated surface;
  • coating machines

Summary

This chapter contains sections titled:

  • Objectives of Coating

  • Requirements of Coated Papers for the Printing Process

    • Printing Methods and Printing Ink Properties

    • Properties of Coating Layer Surface versus Printing Method

  • Requirements of Base Papers/Board for Coating

    • General Aspects

    • Specific Base Paper Properties Affecting Coating

  • Principles of Coating Techniques for Paper and Board

  • Components and Properties of Coating Colors

    • Pigments

    • Binders

    • Other Coating Additives

      • Production Additives

      • Product Additives

  • Coating Color Formulations

  • Coating Color Preparation

    • General Aspects of Coating Kitchen Set-up

    • Dispersing of Pigments

    • Processing of Binders

      • Latexes

      • Starch

      • Other Binders

      • Additives

    • Tanks

    • Screens and Filters

    • Degassing of Coating Colors

    • Batch Preparation of Coating Colors

    • Continuous Coating Color Preparation

    • Coating Color Supply Systems for Coaters

  • Measurements of Coating Colors

    • Viscosity

    • Viscoelasticity

    • Water Retention

    • Solids Content

    • pH

    • Screening Residue

    • Bacteria Level

  • Measurements of Coated Surface

    • Coat Weight

    • Smoothness

    • Gloss

    • Ink Absorption

    • Surface Strength

    • Dusting or Linting

    • Piling

    • Visual Defects

    • Brightness and Whiteness

    • Opacity

    • Mottling

    • Print Unevenness

    • Taste and Odor

  • Coating Machines

    • Overview

    • Applicators

      • Direct Coating

      • Indirect Coating

      • Curtain Coating

    • Application Concepts

    • Drying

  • Coated Paper and Board Grades

  • References