| 摘要 |
<p>PURPOSE:To obtain a firmly bonded vulcanized product without any treatment of said rubber, by treating a metal with an aqueous solution or an organic solvent solution of a 2-substituted-4,6-dithiol-S-triazine derivative and performing said bonding. CONSTITUTION:When an ethylene-propylene copolymer rubber and a metal are vulcanization-bonded, the metal (e.g. sheet, rod, net, tube, granule products etc. of Fe, Zn, Al, Cu etc.) is treated with an aqueous solution or an organic solvent solution of a 2-substituted-4,6-dithiol-S-triazine derivative (e.g. 2,4,6-trithiol-S- triazine etc.), then it is plied with the ethylene-propylene copolymer rubber and vulcanized. A firmly bonded vulcanized product can be obtained.</p> |
