초록 ▼

The present invention is generally directed to base webs that are creped after a bonding material has been applied to at least one side of the web according to a predetermined pattern. The base web disclosed in the present application is made from at least three fibrous layers. The outer layers of t

The present invention is generally directed to base webs that are creped after a bonding material has been applied to at least one side of the web according to a predetermined pattern. The base web disclosed in the present application is made from at least three fibrous layers. The outer layers of the web contain synthetic staple fibers for increasing the tensile strength and abrasion resistant properties of the web. In one embodiment, the middle layer can further contain hardwood fibers, such as eucalyptus fibers, which improves the wipe dry properties of the web.

대표청구항 ▼

[ What is claimed is:] [1.]1. An abrasion resistant liquid absorbent base web comprising:a stratified single fibrous web including a first outer fibrous layer defining a first side of said base web and a second and opposing outer fibrous layer defining a second side of said base web, said first and

[ What is claimed is:] [1.]1. An abrasion resistant liquid absorbent base web comprising:a stratified single fibrous web including a first outer fibrous layer defining a first side of said base web and a second and opposing outer fibrous layer defining a second side of said base web, said first and second outer layers containing synthetic staple fibers, said web containing synthetic fibers in an amount sufficient to increase the wet strength and abrasion resistance of said web;an intermediate fibrous layer positioned between said first outer layer and said second outer layer, said intermediate layer comprising hardwood fibers or alpha pulp fibers;a bonding material applied to each side of said base web, said bonding material being applied to each side according to a predetermined pattern; andwherein each side of said base web is creped after said bonding material has been applied.