Three ply absorbent paper product and method of making
AssigneeGeorgia-Pacific France
InventorsGilles Roussel, Benoît Hoeft
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Abstract
The invention concerns an absorbent paper product with basic weight of about 36 to about 105 g/m2 comprising at least three pleats, a first and second outer embossed pleats each comprising raised patterns consisting at least partially of discrete protuberances oriented towards the inside of the structure and a non-embossed central pleat, the pleats being associated by linking the distal surfaces of at least part of the protuberances of each of the outer pleats to the central pleat. The invention is characterised in that each of the embossed outer pleats is linked by means of an adhesive to said central pleat, and at least one of the pleats has a pattern density more than 30 protuberances per cm2.
Claims17
An absorbent paper product comprising at least three plies including a first external embossed ply and a second external embossed ply with each comprising at least one salient pattern of at least in part discrete protrusions pointing inward towards an opposing ply, and an unembossed central ply;
- wherein the at least three plies are assembled by bonding distal surfaces of at least a portion of the discrete protrusions of each of said first external embossed ply and said second external embossed ply to said central ply, and wherein each of said first external embossed ply and said second external embossed ply is bonded by an adhesive to said central ply and at least one of the first external embossed ply and the second external embossed ply has a pattern density greater than 30 protrusions/cm2, and further wherein said absorbent paper product has a specific surface weight of about 36 to about 105 g/m2.
Dependencies are inferred from the claim text.