| 均匀设计合成及性能优化有机硅改性苯丙乳液 |
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| 引用本文： | 朱雪锋,曾和平.均匀设计合成及性能优化有机硅改性苯丙乳液[J].热固性树脂,2011(6):15-19. |
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| 作者姓名： | 朱雪锋 曾和平 |
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| 作者单位： | 华南理工大学化学与化工学院; |
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| 摘 要： | 采用均匀设计法对影响有机硅改性苯丙乳液合成及性能的主要因素进行了研究,建立了乳液及其涂膜主要性能的回归方程,并通过蒙特卡罗法进行多目标优化,获得了综合性能较佳时的软硬单体质量配比、乳化剂用量、引发剂用量、有机硅用量。对改性苯丙乳液的基本性能进行了测试,并通过粒径分析、红外光谱对乳液及其涂膜结构进行了表征。结果表明,采用均匀设计方法得到的数据可用来指导具体实验,减少实验次数,得到较为理想的实验结果,改变配方后还可对乳液的性能进行预测。
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| 关 键 词： | 均匀设计 有机硅 改性 苯丙乳液 合成 回归分析 多目标优化 |
Synthesis and performence optimization of organosilicone-modified styrene-acrylic emulsion using uniform design |
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| ZHU Xue-feng,ZENG He-ping.Synthesis and performence optimization of organosilicone-modified styrene-acrylic emulsion using uniform design[J].Thermosetting Resin,2011(6):15-19. |
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| Authors: | ZHU Xue-feng ZENG He-ping |
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| Affiliation: | ZHU Xue-feng,ZENG He-ping(School of Chemistry Chemical Engineering,South China University of Technology,Guangzhou 510641,China) |
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| Abstract: | The main factors which had significant effects on the synthesis and performence of organosilicone-modified styrene-acrylic emulsion were investigated by using uniform design method and the regression equations of the emulsion and coating major performance were established.The mass ratio of hard monomer to soft monomer,emulsifier amount,initiator dosage and silicone amount for the synthesis of modified emulsion with better overall performance were obtained by the multi-objective optimization using Monte Carl... |
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| Keywords: | uniform design silicone modification styrene-acrylic emulsion synthesis-acrylic regression analysis multi-objective optimization |
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