Three-dimensional fabrics and films and the process for making the same

摘要

The present invention is directed to a method of making three-dimensionally imaged films, and more specifically to a method of making an imaged film by directly extruding the polymeric melt onto a three-dimensional surface. The present invention is further directed to a method of making three-dimensionally imaged nonwoven fabric comprising at least one layer of continuously extruded nonwoven filaments that are directly deposited onto the foraminous surface of a three-dimensional image transfer device.