| 川西伊利石钛酸酯表面改性研究 |
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| 引用本文： | 单传省,林金辉,项军,李建强.川西伊利石钛酸酯表面改性研究[J].中国非金属矿工业导刊,2011(1). |
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| 作者姓名： | 单传省 林金辉 项军 李建强 |
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| 作者单位： | 成都理工大学材料与化学化工学院,四川,成都,610059 |
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| 摘 要： | 以川西地区伊利石为研究对象,钛酸酯JN-114为改性剂,在查明川西伊利石基本性质的基础上,对比研究了改性前后伊利石/有机复合体系在粘度、力学性能等方面存在的差异及钛酸酯与伊利石表面结合状态。试验结果表明:对川西伊利石改性时,试验条件下钛酸酯的较佳用量范围为0.6%～1.2%;红外光谱分析结果显示钛酸酯偶联剂可能是以物理吸附为主要方式包覆于伊利石粉体表面;与未改性伊利石/PVC复合材料相比,改性伊利石/PVC复合材料的力学性能有了较为明显的提高。
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| 关 键 词： | 伊利石 钛酸酯 表面改性 结合状态 力学性能 川西 |
Study on the Surface Modification of Illite in West Sichuan by Using Titanate |
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| SHAN Chuan-sheng,LIN Jin-hui,XIANG Jun,LI Jian-qiang.Study on the Surface Modification of Illite in West Sichuan by Using Titanate[J].China Non-Metallic Mining Industry Herald,2011(1). |
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| Authors: | SHAN Chuan-sheng LIN Jin-hui XIANG Jun LI Jian-qiang |
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| Affiliation: | SHAN Chuan-sheng,LIN Jin-hui,XIANG Jun,LI Jian-qiang(College of Materials,Chemistry and Chemical Engineering,Chengdu University of Technology,Chengdu 610059,China) |
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| Abstract: | By taking the illite in west Sichuan as the research object and titanate JN-114 as the modifier,this thesis contrastively studied on the differences of viscosity,mechanical properties of unmodified illite/organic and modified illite/organic composite system and studied the surface bonding state of titanate coupling agent and illite on the basis of basic properties of the illite.The experimental results showed that the optimum dosage range of titanate was 0.6%~1.2% under laboratory conditions when the illite... |
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| Keywords: | illite titanate surface modification combination state mechanical properties west Sichuan |
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