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首页> 外文期刊>Journal of Applied Polymer Science >Use of compatible blends to fabricate carbon black composite vapor detectors
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Use of compatible blends to fabricate carbon black composite vapor detectors

机译：使用相容的混合物制造炭黑复合蒸气检测器

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摘要

The aim of this work was the development of materials to be used in the field of gas sensing for the detection of organic vapors. Conductive sensors were prepared with carbon black filled blends of poly(vinyl chloride) and diol-terminated poly(epsilon-caprolactone), an oligomeric plasticizer. For comparison, blends with di(2-ethylhexyl)phthalate, a traditional low-molecular-weight plasticizer, were also prepared. All sensors were tested upon exposure to different organic vapors. In general, the plasticizer content affected the response rates of the sensors, and a linear variation of the relative resistance with the analyte concentration was observed. (C) 2003 Wiley Periodicals, Inc. [References: 30]
机译：这项工作的目的是开发用于气体传感领域以检测有机蒸气的材料。用聚氯乙烯和二醇封端的聚ε-己内酯（一种低聚增塑剂）的炭黑填充混合物制备导电传感器。为了进行比较，还制备了与邻苯二甲酸二（2-乙基己基）酯的混合物，后者是传统的低分子量增塑剂。所有传感器都在暴露于不同有机蒸气的条件下进行了测试。通常，增塑剂含量会影响传感器的响应速度，并且观察到相对电阻随分析物浓度的线性变化。 （C）2003 Wiley Periodicals，Inc. [参考：30]

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