Patent ID: 8133353

Claim:
A creped paper product comprising: a creped paper substrate comprising a web of fibers comprising about 2 wt. % to about 5 wt. % polyester fibers based on the total weight of the fibers and about 90 wt. % to about 99.5 wt. % cellulosic fibers based on the total weight of the fibers, the creped paper substrate having a stretch of at least 3% in the machine direction according to TAPPI test T494 and a dry tear strength in the machine direction according to TAPPI test T494 at least 30% greater than an otherwise identical creped paper substrate that does not contain the polyester fibers, wherein the creped paper substrate is creped as a result of creping using a creping blade, and wherein the creped paper substrate has been treated with a latex composition so that the latex composition enters into the web of fibers; a release layer provided on a first surface of the creped paper substrate; adhesive provided on a second surface of the creped paper substrate; and wherein the creped paper product is provided in the form of a roll.