Waermeisolierender Behaelter aus Papier und Verfahren zu seiner Herstellung

摘要

An improved heat-insulating paper container comprises a body member (3), and a bottom panel member (5). At least part of the outer surface of said body member (3), is coated with a paint containing 5 to 40 wt% of a synthetic resin components. The foaming of a thermoplastic synthetic resin film (10) is suppressed in that area (24) of the outer surface of said body member (3) which has been coated with said resin component containing paint whereas a foamed heat-insulating layer (11) of the thermoplastic resin film (10) is provided in the other areas of the outer surface of said body member (3).