US Patent 11628978 Insulated bag with handles

An insulated bag includes a pair of opposing main panels; and a pair of opposing side panels, each side panel attached to each main panel, the main panels and the side panels defining a bag cavity within the insulated bag; the main panels and the side panels defined in an insulated blank, the insulated blank including a first paper layer; and a paper fiber pad coupled to the first paper layer, the paper fiber pad having paper reinforcement fibers interlocked with about 2% to about 25% by weight of a meltable PE/PP bi-component thermoplastic binder fiber distributed substantially randomly, wherein subjecting the repulpable shipping container to a repulpability test produces greater than 85% fiber yield.