Patent ID: 6733866
Filing Date: 2004-05-11
Classification: B32B,Y10T

Abstract:
A multi-ply tissue paper product, comprising:at least three structured plies of paper; a first outer ply with a first microstructure pattern with first protuberances with a first density of more than 40 protuberances/cm2; a second outer ply with a second microstructure pattern with second protuberances with a second density of more than 40 protuberances/cm2; at least one middle ply sandwiched between the first outer ply and the second outer ply with a third structure pattern being an embossed pattern with third protuberances with a density of less than 40 protuberances/cm2; wherein the first and second outer plies and the at least one middle ply are ply bonded together in a non-registered manner.