METHOD FOR PRODUCING FILAMENT WEB

摘要

PROBLEM TO BE SOLVED: To provide an improved method for repetitively and equally producing filament webs having sufficient bulkiness and effective mechanical properties. SOLUTION: The spun-bonded mat is obtained by collecting synthetic resin filaments comprising plural components such as two components on an effectual surface, integrating by high speed waterjet and heat treating to crimp. COPYRIGHT: (C)2004,JPO