| 改性聚乙烯醇缩甲醛胶的合成及应用 |
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| 引用本文： | 徐德林 杨业民. 改性聚乙烯醇缩甲醛胶的合成及应用[J]. 郑州轻工业学院学报(自然科学版), 1994, 9(2): 63-67 |
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| 作者姓名： | 徐德林 杨业民 |
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| 作者单位： | 郑州轻工业学院化学工程系，郑州轻工业学院化学工程系 郑州 450002，郑州 450002 |
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| 摘 要： | 研究建筑工业用聚乙烯醇缩甲醛胶粘剂的合成方法,并利用尿素改性,除去游离甲醛,使产品不再有不良气味;继而通过在胶粘剂中加入吸水性强的4A沸石,制备出建筑物用防潮涂料。
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| 关 键 词： | 聚乙烯醇缩甲醛胶粘剂 合成 改性 防潮 涂料 |
THE PREPARATION AND APPLICATION OF MODIFYING POLYVINYL FORMAL ADHESIVE FOR BUILDING ENGINEERING |
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| Xu Delin Yang Yiemin. THE PREPARATION AND APPLICATION OF MODIFYING POLYVINYL FORMAL ADHESIVE FOR BUILDING ENGINEERING[J]. Journal of Zhengzhou Institute of Light Industry(Natural Science), 1994, 9(2): 63-67 |
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| Authors: | Xu Delin Yang Yiemin |
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| Affiliation: | Chemical Engineering Department of ZILI |
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| Abstract: | The synthesis of the polyvinyl formal adhesive for building engineering and the modification by using the urea is reported the bad odor of the product can be remored by this synthesis. At the end,zeolite 4A is added to adhesive,so that, the moisture-proof paint for buildings is prepared. |
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| Keywords: | polyvinyl formal adhesive synthesis modification damp-proof paint |
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