Multipart label laminate, labels and labelling
AssigneeUpm Raflatac Oy
InventorsJari Herranen, Markku Pietarinen, Pasi Lehtonen
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Abstract
The invention relates to a multipart label laminate for labelling of single-use sterilization packs, the multipart label laminate comprising a face layer, a first adhesive layer of acrylic based pressure sensitive adhesive, a carrier, a second adhesive layer of acrylic based pressure sensitive adhesive, a liner, and a printing ink layer between the carrier and the second adhesive layer. The invention further relates to a method for application of a multipart label.
Claims11
A multipart label laminate for labelling of single-use sterilization packs, the multipart label laminate comprising following layers in the following order from top to bottom:
- a face layer;
- a first adhesive layer of acrylic based pressure sensitive adhesive;
- a carrier;
- a second adhesive layer of acrylic based pressure sensitive adhesive;
- a liner,
- wherein the multipart label laminate further comprises a printing ink layer between the carrier and the second adhesive layer;
- wherein the multipart label laminate comprises die-cut top labels comprising the face layer and the first adhesive layer;
- and
- wherein the multipart label is attachable to a surface of an item and the top labels are removable from the carrier and transferrable to another surface;
- wherein the face layer is plastic-based and exhibits shrinkage of less than 5% at elevated temperature up to 140° C., and
- wherein the carrier is a monolayer or multilayer plastic film which exhibits shrinkage of less than 4% when measured at 150° C. for 30 minutes.
Dependencies are inferred from the claim text.