| 动态顶空进样–气质联用法分析PA10T树脂的可挥发性组分 |
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| 引用本文： | 龙杰明,曹民,姜苏俊.动态顶空进样–气质联用法分析PA10T树脂的可挥发性组分[J].塑料工业,2012,40(1):61-63. |
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| 作者姓名： | 龙杰明 曹民 姜苏俊 |
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| 作者单位： | 金发科技股份有限公司产品研发中心塑料改性与加工国家工程实验室,广东广州,510520 |
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| 摘 要： | 采用动态顶空进样-气质联用法对半芳香族尼龙树脂PA10T进行了分析。结果表明:在加工温度条件下,PA10T树脂中主要挥发组分有15种,主要为醛类、烃类、腈类、芳环类物质和少量含氮环状物质。该方法快速,准确,可以作为PA10T树脂品质控制用检测方法。
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| 关 键 词： | 尼龙10T 挥发性组分 动态顶空进样 气相色谱-质谱联用 |
Analysis of Volatile Components in PA10T Resin by Combining Dynamic Headspace Sampling with GC-MS |
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| LONG Jie-ming
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CAO Min
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JIANG Su-jun.Analysis of Volatile Components in PA10T Resin by Combining Dynamic Headspace Sampling with GC-MS[J].China Plastics Industry,2012,40(1):61-63. |
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| Authors: | LONG Jie-ming CAO Min JIANG Su-jun |
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| Affiliation: | (Research and Development Center,National Engineering Laboratory for Plastic Modification and Processing,Kingfa Science and Technology Co.,Ltd.,Guangzhou 510520,China) |
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| Abstract: | The volatile components in PA10T resin were analyzed by combining dynamic headspace sampling with GC-MS.It was found that the volatile components were mainly composed of fifteen substances belonging to aldehydes,alkanes,alkenes,nitriles,aromatic compounds and few nitrogenous ring compounds.The result showed that this rapid and correct method can be used to the quality control of PA10T resin. |
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| Keywords: | PA10T Volatile Component Dynamic Headspace Sampling GC-MS |
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