| 方轩,刘文仁,邵显鹤,于君汝,张振鲁,张锡栋,雷言亭.新型改性木质素基粘合剂ML-R在轮胎钢丝粘合胶中的应用[J].橡胶科技,2025,23(10):0561-0564. |
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| 新型改性木质素基粘合剂ML-R在轮胎钢丝粘合胶中的应用 |
| Application of New Type of Modified Lignin Based Adhesive ML-R on Properties of Steel Wire Adhesive Compound |
| 投稿时间：2024-07-26 修订日期：2024-07-26 |
| DOI：10.12137/j.issn.2095-5448.2025.10.0561 |
| 中文关键词: 改性木质素 粘合剂 间苯二酚 钢丝粘合胶 生物基橡胶助剂 |
| 英文关键词: modified lignin adhesive resorcinol steel wire adhesive compound bio based rubber additive |
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| 中文摘要: |
| 研究新型改性木质素基粘合剂ML-R（简称ML-R）对轮胎钢丝粘合胶性能的影响。试验结果表明：用ML-R替代间苯二酚-80或粘合树脂SL-3020，胶料的门尼粘度降低，焦烧时间延长，加工性能与安全性提升；ML-R以1. 5倍用量替代间苯二酚-80或粘合树脂SL-3020，ML-R胶料的拉伸强度与间苯二酚-80胶料基本持平，高于粘合树脂SL-3020胶料，物理性能和耐老化性能提高，胶料与钢丝的粘合性能提高；ML-R胶料的生热与粘合树脂SL-3020胶料基本相当，高于间苯二酚-80胶料。 |
| 英文摘要: |
| The effect of a new modified lignin based adhesive ML-R（abbreviated as ML-R）on the properties of the steel wire adhesive compound for tire was studied.The test results showed that，by replacing resorcinol-80 or adhesive resin SL-3020 with ML-R，the Mooney viscosity of the compound decreased，the scorch time was prolonged，and the processing performance and safety were improved.By replacing resorcinol-80 or adhesive resin SL-3020 with ML-R of 1.5 times dosage，the tensile strength of the compound with ML-R was basically the same as that of the compound with resorcinol-80 and higher than that of the compound with adhesive resin SL-3020，the physical properties and aging resistance were improved，and the adhesive performance between the compound and the steel cords was enhanced.The heat build-up of the compound with ML-R was basically equivalent to that of the compound with adhesive resin SL-3020 and higher than that of the compound with resorcinol-80. |
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