| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber composition/fiber composite which has improved the initial adhesive force between a rubber composition and fibers and the adhesive force after deterioration due to heat resistance, an adhesion auxiliary for obtaining the rubber composition/fiber composite, and an RFL adhesive treatment liquid.SOLUTION: The adhesive auxiliary comprises 100 pts.wt. of a vinyl chloride homopolymer, >1 to ≤5 pts.wt. of alkylbenzene sulfonate, and a vinyl chloride homopolymer latex having an average particle diameter of 0.3 μm or less. The RFL adhesive treatment liquid uses the adhesive auxiliary, and the rubber composition/fiber composite uses the RFL adhesive treatment liquid. |
