Coating methods for paperboard or cardboard, including (a) micro-coating on one side of paper or cardboard that is likely to have Zeta Catonico diffusion and (b) drying paper or cardboard coating; scattering may occur with Zeta Cationic as L bottom layer. Paper ammonia water and lamination.

摘要

Method for Coating sheet of paper or cardboard which comprises) coating at least one side of the sheet of paper or cardboard with a Zeta potential and dispersion that has catu00f3nico Dry L (b)u00e1mina coated paper or Paperboard; dispersion Zeta potential and cation layer is based on a sheet of paper and laminate.