Absorbent articles comprising a radiation cured hot melt positioning adhesive
AssigneeHenkel AG & Co. KGaA
InventorWei Kong
Life of this patent
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Abstract
An article comprising an adhesive attachment region is provided. The adhesive attachment region comprises a radiation curable hot melt pressure sensitive adhesive.
Claims20
An article having an adhesive attachment region, said attachment region comprising a cured radiation curable adhesive.
An article comprises a substrate having coated to at least one surface thereof a cured UV curable acrylic hot melt pressure sensitive adhesive.
A process for making an article comprising an adhesive attachment region, comprising coating onto a substrate surface of said article a UV curable hot melt pressure sensitive adhesive and exposing the adhesive to UV radiation for a time sufficient to cure said adhesive to a predetermined degree.
Dependencies are inferred from the claim text.