An adhesive for labels, a label and label laminate
AssigneeUpm Raflatac Oy
InventorsJohanna KARHU, Tom SAXBERG
Life of this patent
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Abstract
The invention relates to an adhesive composition, labels and label laminates containing the adhesive composition, wherein the adhesive composition comprises at least the following components: polymer(s) based on alkyl acrylic ester(s) and pressure polymerized vinyl acetate ethylene copolymer(s) comprising ethylene content between 5 and 40%. Further the invention relates to use of an adhesive composition for label laminates and labels, to use of a label for labelling of an item and to a labelled item.
Claims28
A pressure sensitive adhesive composition for wash-off labels detaching from the surface labelled at the washing conditions comprising a temperature in the range of 60-90° C. and alkaline aqueous solution, where the adhesive composition comprises at least the following components:
- polymer(s) based on alkyl acrylic ester(s);
- pressure polymerized vinyl acetate ethylene copolymer(s) comprising an ethylene content between 5 and 40%;
- and
- between 0.5 and 2 wt. % of a surface active agent.
(canceled)
-13. (canceled)
(canceled)
-25. (canceled)
(canceled)
A labelled item comprising an item and a wash-off label according to claim 49, wherein the wash-off label is attached to the surface of the item through the adhesive layer of the wash-off label.
-48. (canceled)
Dependencies are inferred from the claim text.