| 含氨基锌盐对PVC热稳定性影响的比较研究 |
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| 引用本文： | 向开祥,吴玮琳,侯小娟,瞿龙.含氨基锌盐对PVC热稳定性影响的比较研究[J].中国塑料,2006,20(3):87-89. |
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| 作者姓名： | 向开祥 吴玮琳 侯小娟 瞿龙 |
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| 作者单位： | [1]中南大学化工学院,湖南长沙410083 [2]怀化医学高等专科学校,湖南怀化418000 |
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| 基金项目： | 教育部留学归国人员基金资助项目（教外司留2002-247） |
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| 摘 要： | 以含氨基有机酸和氧化锌为原料，制备了4种含氨基锌盐，对产品进行了分析；以硬脂酸锌做对照物，测试了甘氨酸锌、氨三乙酸锌、对氨基苯磺酸锌、邻氨基苯甲酸锌对PVC的热稳定性能，通过热老化箱实验法、刚果红试纸法对含氨基锌盐及其复配系统进行了综合评价。结果表明，含氨基的锌盐对PVC具有较好的长期热稳定性能，与硬脂酸钙具有较好的协同作用。
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| 关 键 词： | 含氨基锌盐 聚氯乙烯 热稳定性能 |
| 文章编号： | 1001-9278（2006）03-0087-03 |
| 收稿时间： | 2005-11-21 |
| 修稿时间： | 2005-11-21 |
Comparative Research of Thermal Stability Effect of Zinc Organate Containing Amino on PVC |
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| XIANG Kai-xiang, WU Wei-lin, HOU Xiao-juan, QU Long.Comparative Research of Thermal Stability Effect of Zinc Organate Containing Amino on PVC[J].China Plastics,2006,20(3):87-89. |
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| Authors: | XIANG Kai-xiang WU Wei-lin HOU Xiao-juan QU Long |
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| Affiliation: | 1. Chemistry and Engineering Department of South China University, Changsha 410083, China; 2. Huaihua Medical College, Huaihua 418000, China |
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| Abstract: | Four amino zinc salts, zinc glycin, zinc nitrilotiracetate, zinc p-aminobenzene sulfonate, and zinc o-aminobenzoate, were prepared via reactions of an amino organic acid and zinc oxide. The generation of these compounds was confirmed by elementary analysis, The four amino zinc salts were employed as stabilizers for PVC and compared with zinc stearate. It suggested that these amino zinc salts provided better long-term thermal stability for PVC than zinc stearate and showed a synergistic effect with the latter. |
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| Keywords: | zinc organate containingamino poly(vinyl chloride) thermal stability |
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