| 响应面优化Al3+配位改性天然高分子骨胶黏合材料的制备 |
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| 引用本文： | 卜海艳,苏秀霞,郭明媛,崔明. 响应面优化Al3+配位改性天然高分子骨胶黏合材料的制备[J]. 化工进展, 2015, 34(12): 4295-4300. DOI: 10.16085/j.issn.1000-6613.2015.12.026 |
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| 作者姓名： | 卜海艳 苏秀霞 郭明媛 崔明 |
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| 作者单位： | 陕西科技大学教育部轻化工助剂化学与技术重点实验室, 陕西 西安 710021 |
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| 基金项目： | 陕西省科技厅工业科技攻关项目(2014K10-20)。 |
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| 摘 要： | 采用Al3+配位改性天然高分子骨胶黏合材料,应用响应面优化法优化尿素用量、十二烷基硫酸钠(SDS)用量和配位反应温度3个因素对天然高分子骨胶黏合材料黏度和凝固点的影响。根据Box-Behnken实验设计原理,使用Design-Expert (V8.0.6.1)软件对实验进行设计与分析,以黏度和凝固点为响应量,建立响应量的回归模型,分析各因素的显著性与交互作用。结果表明最佳工艺条件为:m尿素= 0.78g,mSDS =0.5g,T配位=60.56℃;响应量预测值为:凝固点4.2℃,黏度4.575Pa·s。
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| 关 键 词： | 天然高分子骨胶 黏合材料 响应面 黏度 配位 制备 优化 |
| 收稿时间： | 2015-05-21 |
Optimal preparation of natural polymer bone glue adhesive material modified by Al3+coordination using response surface |
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| BU Haiyan,SU Xiuxia,GUO Mingyuan,CUI Ming. Optimal preparation of natural polymer bone glue adhesive material modified by Al3+coordination using response surface[J]. Chemical Industry and Engineering Progress, 2015, 34(12): 4295-4300. DOI: 10.16085/j.issn.1000-6613.2015.12.026 |
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| Authors: | BU Haiyan SU Xiuxia GUO Mingyuan CUI Ming |
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| Affiliation: | Key Laboratory of Auxiliary Chemistry & Technology for Chemical Industry, Ministry of Education, Shaanxi University of Science & Technology, Xi'an 710021, Shaanxi, China |
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| Abstract: | Natural polymer bone glue adhesive material was modified by Al3+ coordination. The reaction conditions,i.e,the amount of carbamide,the amount of sodium dodecyl sulfate,coordination temperature on freezing point and viscosity of natural polymer bone glue adhesive material,were optimized using the response surface method. According to the principle of Box-Behnken,experiments were designed and analyzed using the Desig-Expert (V8.0.6.1) software. Freezing point and viscosity were taken as the responses to analyze the significance and interactions of various factors. The optimal synthesis conditions were carbamide of 0.78g,SDS of 0.5g and coordination temperature of 60.56℃. The predicted value for response were freezing point of 4.2℃,viscosity of 4.575Pa·s. |
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| Keywords: | natural polymer bone glue adhesive material response surface viscosity coordination preparation optimization |
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