MULTIPLE DOMAIN FIBERS HAVING INTER-DOMAIN BOUNDARY COMPABILITIZING LAYER AND METHOD OF MAKING THE SAME.

摘要

Multicomponent fibers and methods of producing the same are provided such that an inter-domain boundary layer is interposed between distinct domains formed of incompatible polymers so as to minimize (if not eliminate entirely) separation of the domains at their interfacial boundary. The polymeric forming the inter-domain boundary layer therefore is provided so as to be compatible with the otherwise incompatible polymers forming each of the domains between which it is interposed.