Polyoxymethylene fibers, production thereof and use thereof

Details Polyoxymethylene fibers, production thereof and use thereof Polyoxymethylene fibers, production thereof and use thereof

2006-01-10

2008-08-12

Edwards, N (Department: 1794)

Stock material or miscellaneous articles

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

Rod, strand, filament or fiber

C428S394000, C264S17800F, C264S210500, C264S210700

Reexamination Certificate

active

07410696

ABSTRACT:
Described are fibers comprising a polyoxymethylene copolymer having an ISO 1133 MVR melt index (determined at 190° C. under a load of 2.16 kg) in the range from 0.3 to 30 ml/10 min which possess a bend recovery (measured by the double loop method in air and/or water) of not less than 125° C. These fibers are useful in brushes.

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