Composite paperboard container with a rim comprising fibers, and a method for producing such a container

A composite paperboard container for bulk solids, the composite paperboard container comprising a tubular body having a bottom end over a container bottom opening) opposite a container top opening at a top end of the tubular body, the tubular body having an inner surface facing towards an interior of the tubular body and an outer surface facing away from the interior of the tubular body, the tubular body extending in a longitudinal direction between the bottom end and the top end, the composite container comprises a rim surrounding one of the container top opening and the container bottom opening, the container top opening having a top opening perimeter and the container bottom opening having a bottom opening perimeter, the rim being attached with a first connecting portion of the rim to an end portion of the tubular body along an end edge of the tubular body, the tubular body being made from a laminate sheet material comprising a carton substrate layer, the rim is a molded rim comprising fibers, the fibers being pulp fiber, the rim is connected to the tubular body by at least one adhesive layer, the at least one adhesive layer comprising a thermoplastic adhesive and is arranged in a first gap between the first connecting portion of the rim and the end portion of the tubular body, the at least one adhesive layer comprises thermoplastic adhesive in an amount of from 0.1 mg per mm of one of the container top opening perimeter and the container bottom opening perimeter at the end portion of the tubular body.