Box blank
A box blank useful for forming a container includes a first layer comprising paperboard, a second layer comprising a paper layer and a foil layer, and an adhesive layer adhering the first layer to the second layer, wherein the foil layer is between the paperboard and the paper layer.
1. A box blank useful for forming a container, the box blank comprising:
a first layer including paperboard,
a second layer including a paper layer and a foil layer,
a first adhesive layer adhering the first layer to the second layer, and
a third layer on a side of the first layer opposite the second layer,
the foil layer being between the first adhesive layer and the paper layer, the second layer further including a second adhesive layer that adheres the foil layer to the paper layer, and the third layer including a metallized polyester material.
2. The box blank of claim 1 , wherein first adhesive layer includes a polyvinyl alcohol based adhesive and the second adhesive layer includes sodium silicate that adheres the paper layer to the foil layer.
3. The box blank of claim 1 , wherein the paperboard includes SBS board stock.
4. The box blank of claim 1 , wherein the second adhesive layer includes sodium silicate between the foil layer and the paper layer.
5. The box blank of claim 1 , wherein the first adhesive layer includes a polyvinyl alcohol based adhesive.
6. The box blank of claim 1 , wherein the paper layer forms an inner liner that is in contact with consumer goods when the box blank is formed into a container and is filled with the consumer goods.
7. The box blank of claim 1 , wherein the box blank includes panels joined together at fold lines and is sized to form a cigarette pack.