Patent ID: 8445393
Filing Date: 2013-05-21
Classification: B32B,C09D,D21H,Y10T

Abstract:
1. A web comprising greater than 50% cellulosic fibers having a bulk of greater than 3 cc/g and wherein said web comprises an aqueous polyolefin dispersion that is applied to the web by: (a) presenting the web having a first surface and an opposite second surface, and (b) applying the aqueous polyolefin dispersion on at least the first surface of the web without thoroughly penetrating the web, wherein the aqueous polyolefin dispersion has a viscosity of equal to or greater than a value calculated by an equation of y=40 e (c) drying the web after the step of applying the aqueous polyolefin dispersion, wherein the particles are retained in particulate form.