A process for making a multilayer structure comprising the steps of: providing a first layer comprising one or more primary layers having a thickness in the range of less than 1 mm, wherein the one or more primary layers is a cellulosic based material selected from the group consisting of paper or cardboard; providing one or more polyolefin dispersions comprising; at least one or more base polymers; at least one or more stabilizing agents; from 25 to 65 percent by weight of one filler based on the dry weight of the polyolefin dispersion, wherein the filler is calcium carbonate; a liquid media and; optionally one or more neutralizing agents; applying said one or more polyolefin dispersions to one or more surfaces of said one or more primary layers; removing at least a portion of the liquid media from said one or more polyolefin dispersions; thereby forming a second layer comprising one or more secondary layers having a thickness in the range of less than 15 μm, wherein said second layer is associated with at least one surface of said first layer; thereby forming an intermediate structure; forming a third layer comprising one or more tertiary layers having a thickness in the range of less than 150 μm; bonding said third layer to one or more surfaces of said intermediate structure; thereby forming said multilayer structure, wherein said second layer is disposed therebetween said first layer and said third layer and wherein the surface of a tertiary layer that is associated with the secondary layer is a polymeric based material. providing a first layer comprising one or more primary layers having a thickness in the range of less than 1 mm, wherein the one or more primary layers is a cellulosic based material selected from the group consisting of paper or cardboard; providing one or more polyolefin dispersions comprising; at least one or more base polymers; at least one or more stabilizing agents; from 25 to 65 percent by weight of one filler based on the dry weight of the polyolefin dispersion, wherein the filler is calcium carbonate; a liquid media and; optionally one or more neutralizing agents; at least one or more base polymers; at least one or more stabilizing agents; from 25 to 65 percent by weight of one filler based on the dry weight of the polyolefin dispersion, wherein the filler is calcium carbonate; a liquid media and; optionally one or more neutralizing agents; applying said one or more polyolefin dispersions to one or more surfaces of said one or more primary layers; removing at least a portion of the liquid media from said one or more polyolefin dispersions; thereby forming a second layer comprising one or more secondary layers having a thickness in the range of less than 15 μm, wherein said second layer is associated with at least one surface of said first layer; thereby forming an intermediate structure; forming a third layer comprising one or more tertiary layers having a thickness in the range of less than 150 μm; bonding said third layer to one or more surfaces of said intermediate structure; thereby forming said multilayer structure, wherein said second layer is disposed therebetween said first layer and said third layer and wherein the surface of a tertiary layer that is associated with the secondary layer is a polymeric based material. <EOS>