Polyarylene sulfide melt blown fibers and products

Details Polyarylene sulfide melt blown fibers and products Polyarylene sulfide melt blown fibers and products

1997-06-24

2000-08-29

Edwards, Newton

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Rod, strand, filament or fiber

428373, D02G 300

Patent

active

061105899

ABSTRACT:
The present invention provides a method of preparing polyarylene sulfide fibers, particularly polyphenylene sulfide fibers, comprising melt blowing a blend of polyarylene sulfide and a polyolefin, wherein the polyolefin is present in the blend in an amount of up to about 40% by weight of the total blend. The present invention also provides fibers, webs, and other products prepared in accordance with the present inventive method.

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