Multifilament reinforcing articles and binder composition for ma

Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber

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428266, 428268, 428273, 428375, 428391, 428392, 428394, 428395, D02G 302

Patent

active

060200650

ABSTRACT:
The present invention provides multifilament reinforcing articles which include fibers coated and impregnated with at least a partially cured, moisture reduced residue derived from an aqueous coating composition in which the major polymeric component is an elastomeric polymer. The coated and impregnated fibers are bound with a polymeric film-forming binder in the form of a tape, wire or other shape-retaining arrangement in which the fibers are substantially parallel. In an alternative embodiment, bundles of sized fibers are bound together in a shape-retaining arrangement by an aqueous coating composition including an aqueous emulsion of a thermoplastic polymer and water in an effective amount to bind the plurality of fiber bundles together, the aqueous coating composition being free of a crosslinking material.

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