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2116439 
Journal Article 
NITROALCOHOL BASED ADHESION PROMOTER FOR BONDING STEEL AND FABRIC REINFORCEMENTS 
Brutto, PE; Wong, WK; Mou, YH; Zhang, JY 
1993 
The performance of 2-nitro-2-methyl-1-propanol (NMP) as an adhesion promoter was evaluated and compared with that of hexamethoxymethylmelamine (HMMM) and hexamethylene tetramine (HMT) in steel-reinforced tyre breaker belt and nylon-reinforced tyre carcass compounds. The vulcanised laminates were tested fresh and after various ageing treatments. Rubber-reinforcement adhesion was tested by measuring pull-out force, peel force and percent coverage. Cure response and static and dynamic mechanical properties were also determined. NMP was found to give improved adhesion of steel to rubber relative to HMMM and HMT, in the presence or absence of cobalt naphthenate. It also provided improved nylon-rubber adhesion when the fabric itself was aged to simulate unfavourable storage conditions. 3 refs. 
COMPLEX MODULUS; ADHESIVE; TIRE; SYNTHETIC FIBER-REINFORCED RUBBER; GRAPH; TYRE CARCASS; POLYBUTADIENE; SECONDARY ACCELERATOR; REINFORCED RUBBER; OVEN AGEING; TAN DELTA; TENSILE STRENGTH; ADHESION PROMOTER; BONDING AGENT; CURE TIME; VULCANISATION; THERMOSET; AGEING; DIPPING; STATIC PROPERTIES; BUTADIENE-STYRENE COPOLYMER; ACCELERATOR; LOSS MODULUS; THERMOPLASTIC; MECHANICAL PROPERTIES; STEEL-BELTED; ADHESION; TYRE; SBR; TABLES; HEAT AGEING; HYSTERESIS; POLYAMIDE-6,6; TIRE BELT; FLEXURAL PROPERTIES; METHYLENE DONOR; TECHNICAL; ELASTOMER; CURING SYSTEM; STIFFNESS; VULCANISATE; FABRIC REINFORCED; CURING TEMPERATURE; NYLON 66; STEEL CORD; CONFERENCE; ADDITIVE; USA; DATA; VULCANIZATION; PLASTIC; RESORCINOL-FORMALDEHYDE RESIN; LATEX; COMPOSITE; COMPANY; HEAT AGING; REINFORCEMENT; TEXTILE-REINFORCED RUBBER; TYRE BELT; TIRE CARCASS; DYNAMIC MECHANICAL PROPERTIES; TORQUE; STEEL FIBER-REINFORCED RUBBER; STORAGE MODULUS; PULL-OUT; AGING; VULCANIZATE; STEEL FIBRE-REINFORCED RUBBER; STORAGE; RUBBER; TEST; NR; MODULUS; TIRE CORD; OVERCURE; TYRE CORD; CROSSLINK; BONDING; OVEN AGING; PEEL STRENGTH; NATURAL RUBBER; POLYAMIDE; LAMINATE; ELONGATION; CURE RATE; COHESION; SYNTHETIC FIBRE-REINFORCED RUBBER; BREAKER; BLEND