| 淀粉/丙烯酸反相乳液体系的稳定性研究 |
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| 引用本文： | 李永红,张普玉.淀粉/丙烯酸反相乳液体系的稳定性研究[J].化学研究,2011,22(6):39-41. |
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| 作者姓名： | 李永红 张普玉 |
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| 作者单位： | 河南大学化学化工学院,河南开封,475004 |
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| 基金项目： | 河南大学科研基金项目(04YBRW052) |
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| 摘 要： | 以丙烯酸(AA)单体的水溶液为水相,液体石蜡为油相,失水山梨醇三油酸酯(Span 85)和辛基苯基聚氧乙烯醚(Opan 10)为复合乳化剂,合成了淀粉/丙烯酸反相乳液；考察了乳化剂亲水亲油平衡值(HLB值)、油水比、乳化剂用量、单体浓度、温度对乳液稳定性和类型的影响.结果表明,合成淀粉/丙烯酸稳定反相乳液体系的适宜条件...
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| 关 键 词： | 淀粉 丙烯酸 反相乳液 稳定性 |
Study on the stability of starch/acrylic acid inverse emulsion |
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| LI Yong-hong,ZHANG Pu-yu.Study on the stability of starch/acrylic acid inverse emulsion[J].Chemical Research,2011,22(6):39-41. |
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| Authors: | LI Yong-hong ZHANG Pu-yu |
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| Institution: | LI Yong-hong,ZHANG Pu-yu (College of Chemistry and Chemical Engineering,Henan University,Kaifeng 475004,Henan,China) |
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| Abstract: | Starch/acrylic acid inverse emulsions were prepared by using acrylic acid monomer as the aqueous phase and paraffin as the oil phase in the presence of Span 85(sorbitan trioleate) and Opan 10(octyl-phenyl polyoxyethylene ether) as the compounded emulsifiers.The effects of hydrophile-lipophile balance(HLB) value of the emulsifiers,oil to water ratio,concentration of emulsifiers,dosage of monomer,and temperature on the stability and type of as-prepared emulsions were investigated.Results show that starch/acry... |
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| Keywords: | starch acrylic acid inverse emulsion stability |
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