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| 耐热氧/耐臭氧型防老剂防护性能和迁移污染性的研究 |
| Protection Performance and Migration of Thermo-Oxidation and Ozone Resistant Type Antioxidants |
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| DOI： |
| 中文关键词: 防老剂；加工性能；耐热氧老化性能；耐臭氧老化性能；迁移污染性 |
| 英文关键词: antioxidant；processing property；thermo-oxidative aging resistance；ozone aging resistance；migration |
| 基金项目: |
| 中图分类号:TQ330.38＋2；TQ332 |
| Author Name | Affiliation | | XUE Zhuangzhi | Shandong Xinghongyuan Tire Co.，Ltd | | ZHAO Beibei | Shandong Xinghongyuan Tire Co.，Ltd | | GAO Wei | Beijing University of Chemical Technology |
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| 中文摘要: |
| 研究耐热氧/耐臭氧型防老剂YC-B30（二苯胺类）、YC-B60（二苯胺类）、YC-D30（三嗪类）和YC-D60（对苯二胺类）对胶料加工性能、耐热氧老化性能和耐臭氧老化性能的影响，并探究其迁移污染性。结果表明，与普通防老剂4020/RD并用防护体系硫化胶相比，耐热氧/耐臭氧型防老剂防护体系硫化胶的耐热氧老化和耐臭氧老化性能较好，其中高效耐臭氧型防老剂YC-D60硫化胶的耐臭氧老化性能最佳，普通防老剂4020/耐热氧防老剂YC-B60/耐臭氧防老剂YC-D60并用的防护体系实际使用价值更高。 |
| 英文摘要: |
| In this study，the influence of thermo-oxidation and ozone resistant type antioxidants，YC-B30（diphenylamine derivative），YC-B60（diphenylamine derivative），YC-D30（triazine derivative） and YC-D60（p-phenylenediamine derivative），on the processing properties，thermo-oxidative aging resistance and ozone aging resistance of the rubber compounds，and the migration characteristics of those antioxidants in the rubber compounds were investigated.The experimental testing results showed that compared with the vulcanized rubber protected by regular antioxidant 4020/RD，the thermos-oxidative aging resistance and ozone aging resistance of the vulcanized rubber with thermo-oxidation and ozone resistant type antioxidants were better，among which the vulcanized rubber containing antioxidant YC-D60 showed the best ozone aging resistance. The optimized anti-oxidation system was a blend of antioxidant 4020/YC-B60/YC-D60. |
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