Synthetic paper label
AssigneeArjobex Limited
InventorDavid Dalgleish
Life of this patent
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Abstract
A tamper-evident labelling material includes a base layer of synthetic paper that is printable on its upper surface, and an adhesive layer on the lower surface of the base layer. The base layer includes a layer of biaxially-oriented and voided high density polyethylene (HDPE) that has a density of not more than 0.6 cm−3.
Claims23
A tamper-evident labelling material comprising a base layer of synthetic paper that is printable on its upper surface, and an adhesive layer on the lower surface of the base layer, characterized in that the base layer comprises a layer of biaxially-oriented and voided high density polyethylene (HDPE) that has a density of not more than 0.6 g cm−3.
A method of using a labelling material, wherein the labelling material comprises a base layer of synthetic paper that is printable on its upper surface and an adhesive layer on its lower surface, for the purpose of imparting tamper-evident properties, of a layer of biaxially-oriented and voided high density polyethylene (HDPE), characterized in that the layer of biaxially-oriented and voided HDPE has a density of not more than 0.6 g cm−3.
Dependencies are inferred from the claim text.