Size composition for impregnating filament strands

Details Size composition for impregnating filament strands Size composition for impregnating filament strands

1993-01-21

1995-02-07

Ryan, Patrick J.

Stock material or miscellaneous articles

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

Rod, strand, filament or fiber

428372, 428378, 428391, 428401, 65448, 65450, B32B 900, D02G 300

Patent

active

053874684

ABSTRACT:
An aqueous size composition for glass fibers is disclosed which includes a thermoplastic polymer resin powder, a coupling agent, and fugitive processing aids, such as binders or film formers. The composition is applied to the glass fiber surfaces during the fiber forming process. A fugitive rheology modifier material may be added to the size composition. One embodiment of the composition includes a polyethylene oxide binder material and a polyphenylene sulfide thermoplastic polymer resin.

REFERENCES:
patent: 2778764 (1957-01-01), Morrison
patent: 3450658 (1969-06-01), Morrison
patent: 3498826 (1970-03-01), Caroselli et al.
patent: 3776880 (1973-12-01), Blackwell
patent: 3862287 (1975-01-01), Davis
patent: 4139576 (1979-02-01), Yoshimura et al.
patent: 4451601 (1984-05-01), Blackwell
patent: 4590104 (1986-05-01), Zeiner et al.
patent: 5024890 (1991-06-01), Pollet et al.
patent: 5026410 (1991-06-01), Pollet et al.
patent: 5312687 (1994-05-01), Pollet et al.

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