| 双功能型乳化剂的合成及其对聚醋酸乙烯酯乳液性能影响的研究 |
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| 引用本文： | 陈大为,丁运生,王僧山,李建,欧阳环,王继植.双功能型乳化剂的合成及其对聚醋酸乙烯酯乳液性能影响的研究[J].中国胶粘剂,2005,14(10):11-13. |
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| 作者姓名： | 陈大为 丁运生 王僧山 李建 欧阳环 王继植 |
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| 作者单位： | 合肥工业大学化工学院高分子材料与工程系,安徽省,合肥市,230009 |
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| 摘 要： | 合成了一种具有非离子和阴离子双重功能的乳化剂,研究了使用该乳化剂合成的聚醋酸乙烯酯乳液的性能,结果表明聚醋酸乙烯酯乳液的贮存稳定性和冻融稳定性有明显提高,固含量和粘度有增加,粘接强度有很大提高。
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| 关 键 词： | 双功能乳化剂 聚醋酸乙烯酯乳液 稳定性 粘接强度 |
| 文章编号： | 1004-2849(2005)10-0011-03 |
| 收稿时间： | 2005-05-12 |
| 修稿时间： | 2005年5月12日 |
Study on the synthesis of bi-functional emulsifier and its effects on the properties of polyvinyl acetate emulsion |
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| CHEN Da-wei,DING Yun-sheng,WANG Seng-shan,LI Jian,OU Yang-huan,WANG Ji-zhi.Study on the synthesis of bi-functional emulsifier and its effects on the properties of polyvinyl acetate emulsion[J].China Adhesives,2005,14(10):11-13. |
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| Authors: | CHEN Da-wei DING Yun-sheng WANG Seng-shan LI Jian OU Yang-huan WANG Ji-zhi |
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| Affiliation: | Department of Polymer Science and Engineering,College of Chemistry and Engineering,Hefei University of Technology, Hefei 230009,China |
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| Abstract: | A bi-functional emulsifier possessed nonionic and anionic group was synthesized,and its effects on the properties of polyvinyl acetate (PVAc) emulsion were also studied. Results show PVAc emulsion, which prepared by the bi-functional emulsifier, has better stability of freeze-thaw and storage, solid content and viscosity is also increased. Especially the adhesive strength has large increases. |
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| Keywords: | bi-functional emulsifier polyvinyl acetate emulsion stability adhesive strength |
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