PROCESS AND APPARATUS FOR PRODUCING SUB-MICRON FIBERS, AND NONWOVENS AND ARTICLES CONTAINING SAME

摘要

PROCESS AND APPARATUS FOR PRODUCING SUB-MICRON FIBERS, AND NONWOVENS AND ARTICLES CONTAINING SAME A process and apparatus for producing sub-micron fibers, and more specifically a process and apparatus for effecting formation of sub-micron fibers by fibrillation of polymer films, and nonwoven materials and articles incorporating them. [Figure 1]