THREE-DIMENSIONAL FILM FORMED BY MELT BONDING FIBERS ON THE SURFACE OF A POLYMERIC FILM,申请号US1996000267-传众专利搜索

THREE-DIMENSIONAL FILM FORMED BY MELT BONDING FIBERS ON THE SURFACE OF A POLYMERIC FILM

申请公布号：WO1996026697(A1)

申请号：US1996000267

申请日期：1996.01.16

申请公布日期：1996.09.06

摘要：<p>A process for the manufacture of fibrous coated polymeric film (56) and the product produced thereby are disclosed. A fibrous material (10) is supplied or coated onto a top surface (14) of a moving polymeric film (12). A pressure differential is applied to the fibrous coated polymeric film for a period of time sufficient for three-dimensional structures to be formed in the polymeric film. Apparatus for producing the fibrous coated polymeric film, the fibrous coated polymeric film and articles produced with the fibrous coated polymeric film are also disclosed.</p>