Process of making multicomponent fiber

Details Process of making multicomponent fiber Process of making multicomponent fiber

1998-11-20

2000-12-19

Tentoni, Leo B.

Plastic and nonmetallic article shaping or treating: processes

Forming continuous or indefinite length work

Layered, stratified traversely of length, or multiphase...

26417214, 26417215, 26417218, 2642108, D01D 512, D01D 532, D01D 534, D01F 806, D01F 812

Patent

active

061623822

ABSTRACT:
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 polymer 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.

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