Multilayer paper
OwnerGiovanni Gambiniinventor
Life of this patent
Estimating the term…
Abstract
Multilayer paper (10) comprising at least two layers, overlapped and bound to each other by means of adhesive material (60) interposed between the same in small quantities, of which at least one layer of the at least two layers is a micro-embossed layer having a density of small protuberances/cm2 greater than 70 protuberances/cm2.
Claims15
Multilayer paper (10) comprising at least two layers, overlapped and bound to each other by means of adhesive material (60) interposed between the same in small quantities, characterised in that at least one layer of said at least two layers is a micro-embossed layer having a density of small protuberances/cm2 greater than 70 protuberances/cm2.
Dependencies are inferred from the claim text.