Patent ID: 6447641
Filing Date: 2002-09-10
Classification: D21F,Y10T

Abstract:
A sheet material comprising a matrix of fibers consisting of fibrous cellulosic material wherein the sheet material has the following properties:geometric mean breaking length between about 2047 and about 2704 meters, wet mullen burst between about 73,800 and about 76,500 pascals, dry mullen burst between about 75,200 and about 81,400 pascals, elmendorf tear energy between about 66.5 and about 83.7 centinewtons, tensile modulus greater than about 1236 gram per square centimeter, peak energy between about 5.070 and about 6.455 centimeter-kilogram-meter, and, machine direction stretch between about 9.1 and about 17.9 percent.