| 摘要 |
PURPOSE:To bond quite powerfully and uniformly a diene rubber and a copper member, by using a copper member that is previously subjected to dipping treatment of a lower alcohol solution or a glycol of a triazine derivative. CONSTITUTION:After a copper member is subjected to dipping treatment by a glycol (e.g. methyl glycol, etc.) of 6-R-1,3,5-triazine-2,4-dithiol (hereinafter referred to as TA) or its alkali (earth) metal earth (e.g. 6-anilino-1,3,5-triazine-2,4- dithiols, etc.) or a lower alcohol solution, and the copper member and a diene rubber are bonded by heating. Said dipping treatment is preferably carried out in such a manner that the copper member is dipped in a solution containing 0.001-20wt% TA at 0-180 deg.C for 0.02-120min. |
