Food containers and packages

摘要: The invention relates to coated board, a process for its manufacture, and containers packaging formed therefrom. board comprises at least one polymer-based coat preventing the transmission of liquids gases, which is according made from polymer dispersion talc particles are added so that will constitute 30-80 % dry weight dried coat. coating applied onto during manufacture as on-line coating. may be, example, multi-layer (2) has middle layer (6) containing CTMP or other similar mechanical pulpe, on both sides outer layers (7) sulfate pulp, against these talc-containing polymeric barrier (3), side heat sealing (9) introduced (3). (3) render impermeable water, water vapor, oxygen fat. suitable use in food product required be impermeable, disposable board.