Fibers from polymer nanoclay nanocomposites by electrospinning

Details Fibers from polymer nanoclay nanocomposites by electrospinning Fibers from polymer nanoclay nanocomposites by electrospinning

2006-08-01

2006-08-01

Edwards, N. (Department: 1774)

Stock material or miscellaneous articles

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

Rod, strand, filament or fiber

C428S364000

Reexamination Certificate

active

07083854

ABSTRACT:
Thermoplastic polymer nanoclay nanocomposite fiber has silicate layers axially aligned through the fiber and enhanced crystallinity and average diameter ranging from 50 nm to 5 μm is produced by solution electrospinning or melt electrospinning where polarity and electric field in the spinning zone are provided so as to potentiate the axial alignment and solidification of polymer is controlled to potentiate increase in crystallinity.

REFERENCES:
patent: 6544644 (2003-04-01), Bouquerel et al.
patent: 6645569 (2003-11-01), Cramer et al.
Powerpoint presentation titled “II. Nanofibers from Nanocomposite Materials” made Nov. 9, 2004 at the American Institute of Chemical Engineers Meeting in Austin, Texas on Nov. 9, 2004.
Printout from Googie on Jun. 26, 2004 headed “Dellite® Nanoclays for Nanocomposites”.

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