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| 加工助剂DR在橡胶中的应用研究 |
| Application of Processing Aid DR to Rubber Compound |
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| DOI： |
| 中文关键词: 橡胶；工艺特性；抗返原性；加工助剂DR |
| 英文关键词: rubber；processibility；anti-reversion；processing aid |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | | Liu Yansheng | Beijing Tire Factory |
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| 中文摘要: |
| 对加工助剂DR在塑炼胶中及在NR/BR并用胶中的应用进行了研究。试验结果表明加工助剂DR可显著地降低塑炼胶的门尼粘度，对改善橡胶的加工特性有显著的效果同时具有抗返原性有助于降低能耗；对硫化胶物理性能影响不大，可以改善动态性能是一种综合效果较好的加工助剂。 |
| 英文摘要: |
| The application of the processing aid DR to the mastication and mixing of rubber was investigated. The test result s showed that the Mooney viscosity of masticated rubber decreased and the processibility of rubber compound improved significantly ,and the energy consumption decreased ; the physical properties of vulcanizate changed little ; the dynamic properties and anti-reversion improved ;and DR was a processing aid with better comprehensive result . |
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