Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1994-11-15
1998-03-24
Ryan, Patrick
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
525162, 525163, 524512, D02G 300
Patent
active
057310815
ABSTRACT:
Glass fiber evaporative cooler media are provided having melamine-formadehyde resin binders coated on the glass fiber. These melamine-formaldehyde coated glass fibers provide evaporative cooler pads with increased capallarity or surface sheeting characteristics while simulataneously demonstrating increased water resistance or hydrophobicity. The melamine-formaldehyde resins of the present invention furthermore provide coatings having greater resistance to thermomigration of binder during drawing. The melamine-formaldehyde binders of the present invention are of three types based upon the resins used: 1) melamine-formaldehyde/urea-formaldehyde; 2) melamine-formaldehyde only; and 3) melamine-formaldehyde/polyurethane.
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Gray J. M.
Hollinee Corporation
Ryan Patrick
LandOfFree
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