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| 环保型促进剂TBSI替代促进剂DCBS在橡胶与钢丝粘合胶料中的应用研究 |
| Application of Environmentally Friendly Accelerator TBSI as Substitute for Accelerator DCBS in Adhesive Compound for Rubber and Steel Cord |
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| DOI： |
| 中文关键词: 促进剂 环保型 粘合胶料 钢丝 粘合性能 |
| 英文关键词: accelerator environmentally friendly adhesive compound steel cord adhesion property |
| 基金项目: |
| 中图分类号:TQ330.38＋5；TQ336.1 |
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| 中文摘要: |
| 研究环保型迟效性慢速促进剂TBSI替代促进剂DCBS在橡胶与钢丝粘合胶料中的应用。结果表明：促进剂TBSI等量替代促进剂DCBS，胶料的硫化平坦期延长，抗硫化返原性能提高，但焦烧时间略短，硫化速度略快，与钢丝的初始粘合性能略有降低；促进剂TBSI减量替代促进剂DCBS并酌量添加防焦剂CTP，胶料的焦烧时间、硫化速度和粘合性能与促进剂DCBS胶料相当，并保持了抗硫化返原性能和耐热老化性能的优势。 |
| 英文摘要: |
| The application of environmentally friendly long scorch and slow curing accelerator TBSI as the substitute for accelerator DCBS in the adhesive compound for rubber and steel cord was investigated. The results showed that when the amount of accelerator TBSI was the same as the amount of substituted accelerator DCBS，the anti-reversion property of the compound was improved as evidenced by the prolonged flat range after reaching the maximum cure in the curing curve，but the scorch time was a little shorter，the curing speed was slightly faster，and the initial adhesion between rubber and cord was slightly lower. When the amount of accelerator TBSI was adjusted to a lower level with the addition of scorch retarder CTP，the scorching time，curing speed，and the adhesion property of the compound were quite similar to those of the compound with accelerator DCBS，and the anti-reversion property and heat aging resistance were better. |
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