Gas permeation resistant synthetic cork closure
OwnerDaniel J. Falla, Michael L. Mounts +1inventors
InventorsDaniel J. Falla, Michael L. Mounts, Deborah E. Plaver
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Abstract
A synthetic cork closure having at least a portion thereof coated with a gas impermeable polymer coating composition.
Claims13
A synthetic cork closure for a liquid container having at least a portion thereof coated with a gas impermeable polymer wherein the coating is applied using a process selected from the group consisting of analox gravure coating, offset coating, pad print coating, screen coating, stencil coating, brush coating, spray coating, pouring, painting, rolling, dipping, dripping a composition containing the gas impermeable polymer onto the surface of the cork, and combinations thereof.
The synthetic cork closure of claim 24 wherein the organic solvent is selected from the group consisting of acetone, methyl ethyl ketone, cyclohexanone, ethyl acetate, n-propyl acetate, isopropyl acetate, dibutyl ether, propylene oxide, dioxane, toluene, tetrahydrofuran and mixtures thereof.
Dependencies are inferred from the claim text.