| 贾爱瑞,张丽杰,王慧敏,卢 媛,陈雪梅,王 峰.环保塑解剂DBD成分分析及塑解效果评价[J].轮胎工业,2022,42(6):0379-0383 |
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| 环保塑解剂DBD成分分析及塑解效果评价 |
| Composition Analysis and Plasticizing Effect Evaluation of Environmental-Friendly Plasticizer DBD |
| 投稿时间：2021-07-20 修订日期：2021-07-20 |
| DOI： |
| 中文关键词: 环保塑解剂 质谱分析 热分析 成分 塑解效果 |
| 英文关键词: environmental-friendly plasticizer mass spectrometry analysis thermal analysis composition plasticizing effect |
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| 中文摘要: |
| 对4种环保塑解剂DBD（A，B，C，D）进行成分剖析及塑解效果评价研究。结果表明：环保塑解剂DBD在气相色谱-质谱联用仪分析过程中主要分解产物为2-苯基苯并噻唑和2-巯基-N-苯基苯甲酰胺两种；环保塑解剂A和D的有机部分是单一有效成分DBD；环保塑解剂B和C则是由熔点高低不同的物理有机增塑剂成分与主体成分DBD复合而成；4种环保塑解剂塑解效果由高到低顺序为：环保塑解剂C、环保塑解剂B、环保塑解剂A、环保塑解剂D。 |
| 英文摘要: |
| The composition analysis and plasticizing effect evaluation of four environmental-friendly plasticizer DBD（A，B，C，D） were studied. The results showed that the main decomposition products of environmental-friendly plasticizer DBD in the analysis process of gas chromatography-mass spectrometry were 2-phenylbenzothiazole and 2-mercapto-N-phenylbenzamide.The organic part of environmental-friendly plasticizers A and D was a single effective component DBD. Environmental-friendly plasticizers B and C were composed of physical organic plasticizer components with different melting points and main component DBD.The order of plasticizing effect of four environmental-friendly plasticizer from high to low was that environmental-friendly plasticizer C，environmental-friendly plasticizer B，environmental-friendly plasticizer A and environmental-friendly plasticizer D. |
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