| 摘要 |
Glass fiber filament bundles such as cords for rubber reinforcement are impregnated and coated with a coating composition comprised of, in parts by weight on a dry solids basis: }10-50 neoprene latex }50-90 styrene-butadiene vinylpyridine } latex } 4-20 resorcinol formaldehyde resin }2-6 resorcinol }1-3 formaldehyde }up to 25 wax }up to 25 natural rubber } Glass fiber cord, produced from strands and filaments, in accordance with the invention, provides an improved reinforcing member for elastomeric articles such as tires and particularly for radial tires. A method of coating the glass fibers and forming the cord from the individual filaments and strands is also disclosed.
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