| 果糖-邻苯二酚树脂胶粘剂的合成 |
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| 引用本文： | 张晓露,郭俊英,王永贵,南志祥,陈栓虎.果糖-邻苯二酚树脂胶粘剂的合成[J].粘接,2010(11):40-44. |
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| 作者姓名： | 张晓露 郭俊英 王永贵 南志祥 陈栓虎 |
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| 作者单位： | 西北大学化学与材料科学学院合成与天然功能分子化学教育部重点实验室,陕西西安710069 |
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| 基金项目： | 陕西省工业科技攻关项目 |
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| 摘 要： | 用果糖和邻苯二酚在碱性条件下合成了环保型果糖-邻苯二酚树脂胶粘剂。根据中心复合设计实验原理，在单项因素实验的基础上．选取4因素2水平全因子的响应面分析优化方法，以产物的黏度为指标，得到了黏度与各影响因素的回归方程以及响应曲面图和其等高线图，进而得出合成树脂胶粘剂的最佳条件：反应物配比：n（果糖）：n（邻苯二酚）=2：1，反应温度为71.3℃．反应时间为7.7h，催化剂用量为4．75％。
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| 关 键 词： | 邻苯二酚 果糖 胶粘剂 响应面分析 |
Synthesis of fructose-pyrocatechol resin adhesive |
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| ZHANG Xiao-lu,GUO Jun-ying,WANG Yong-gui,NAN Zhi-xiang,CHEN Shuan-hu.Synthesis of fructose-pyrocatechol resin adhesive[J].Adhesion in China,2010(11):40-44. |
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| Authors: | ZHANG Xiao-lu GUO Jun-ying WANG Yong-gui NAN Zhi-xiang CHEN Shuan-hu |
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| Affiliation: | ( School of Chemistry and Materials Science, Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Northwest University, Xi＇ an, shanxi 710069,China) |
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| Abstract: | This environmental friendly phenolic resin adhesive was prepared under the alkaline condition using fructose and pyrocatechol.The viscosity was used as an index,basing on the single factor experiment,the combined effects of temperature,time,catalyst amount and material ratio were investigated and optimized using response surface methodology （RSM）.The optimum conditions of the reaction are gained： the molar ratio of fructose to pyrocatechol is 2 ： 1 , the reaction temperature is 71.3 ℃, the reaction time is 7.7 h, and the catalyst amount is 4.75%. |
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| Keywords: | fructose pyrocatechol adhesive response surface methodology （ RSM ） |
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