GLASS FIBER REINFORCING ELEMENT BONDED BY AN ADHESIVE COMPOSITION, COMPOSITE PRODUCT COMPRISING SUCH AN ELEMENT, ADHESIVE COMPOSITION DISPERSION, AND METHOD FOR ADHERING SUCH AN ELEMENT TO RUBBER

摘要

ADHESIVE COMPOSITION FOR BINDING FIBERGLASS REINFORCEMENT ELEMENTS TO RUBBER A RUBBER COPOLYMER OF AT LEAST 80 BUTADIENE, AND OF A WATER-SOLUBLE THERMOREACTIVE PHENOLIC RESIN, IN SPECIFIED PROPORTIONS, RUBBER POLYMERS WITH REDUCED GEL CONTENT. AFTER DIPPING THE FIBERGLASS ROPES INTO THE ADHESIVE BATH, THEY ARE HEATED TO DRY AND CURE THE ADHESIVE THEN WE ASSOCIATE THEM, FOR EXAMPLE BY CALENDERING, WITH A RUBBER COMPOSITION, AND VULCANIZE THE WHOLE. /P P APPLICATION TO THE MANUFACTURE OF TIRES.