| 防老剂DDA的使用性能研究 |
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| 引用本文： | 徐世传.防老剂DDA的使用性能研究[J].轮胎工业,2012,32(4):227-234. |
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| 作者姓名： | 徐世传 |
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| 作者单位： | 杭州中策橡胶有限公司新安江分公司,浙江建德,311607 |
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| 摘 要： | 试验研究防老剂DDA的抗硫化返原性能、耐热氧老化性能和耐臭氧老化性能,并与几种常用防老剂进行对比。结果表明,防老剂DDA具有优异的抗硫化返原性能和耐臭氧老化性能,并兼具防老剂4020的耐臭氧老化与防老剂RD的耐热氧老化的双重效果,其与防老剂4020并用后具有一定的协同效应。
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| 关 键 词： | 防老剂 耐热氧老化性能 抗硫化返原性能 耐臭氧老化性能 协同效应 |
Study on Performances of Antioxidant DDA |
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| XU Shi-chuan.Study on Performances of Antioxidant DDA[J].Tire Industry,2012,32(4):227-234. |
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| Authors: | XU Shi-chuan |
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| Affiliation: | XU Shi-chuan(Xinanjiang Factory,Hangzhou Zhongce Rubber Co.,Ltd,Jiande 311607,China) |
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| Abstract: | The thermo-oxidative aging resistance,anti-reversion characteristic and ozone aging resistance of antioxidant DDA were experimentally investigated and compared to common antioxidants.The results showed that DDA possessed excellent anti-reversion characteristic and ozone aging resis-tance.DDA showed dual effect of aging resistance:ozone aging resistance similar to antioxidant 4020 and thermo-oxidative aging resistance as antioxidant RD.In addition,synergistic effect was found when DDA was blended with antioxidant 4020. |
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| Keywords: | antioxidant thermo-oxidative aging property anti-reversion characteristic ozone aging resistance synergistic effect |
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