Patent ID: 7932193
Filing Date: 2011-04-26
Classification: B32B,D06N,Y10T

Abstract:
1. A laminate comprising a first layer bonded to a second layer comprising a fibrous mat containing a major portion of non-cellulosic fibers having an average fiber diameter of at least about 10 microns and up to 20 microns, the fibrous mat having a coating on a surface, the coating amounting to about 8 to about 20 grams per square foot, the coating having an exposed surface having a surface smoothness Ra of no greater than about 13 microns, the coating comprising a filler comprising a minor amount of clay, a minor amount of polymeric binder and a major amount of inorganic filler, at least 95 wt. percent of the particles of clay and inorganic filler having a particle size of less than 200 mesh.