FINE FIBER COMPOSITE WEB LAMINATES

摘要

A multilayer laminate (10) comprising a fine fiber nonwoven composite web (12) which is a mixture of a first group of fibers and a second group of fibers such that the first and second fibers comprise polymers that are incompatible with each other. The fine fiber nonwoven composite web is bonded to a barrier layer (14) such as a microporous film or a nonwoven web of meltblown fibers.