| 羟乙基纤维素添加在醋丙乳液中做保护胶体的初步研究 |
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| 引用本文： | 王娟,秦少雄,张心亚,陈焕钦. 羟乙基纤维素添加在醋丙乳液中做保护胶体的初步研究[J]. 弹性体, 2005, 15(5): 26-29 |
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| 作者姓名： | 王娟 秦少雄 张心亚 陈焕钦 |
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| 作者单位： | 1. 华南理工大学,化工学院,化工研究所,广东,广州,510640
2. 华南理工大学,化工学院,化工研究所,广东,广州,510640;长江大学,化学与环境工程学院,湖北,荆州,434100 |
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| 摘 要： | 采用羟乙基纤维素为保护胶体制备了醋丙乳液,探讨了乳液聚合过程中共聚单体配比、保护胶体用量、温度和引发剂等因素对乳液聚合的影响,多方面考察乳液的性能.结果表明：羟乙基纤维素为保护胶体可制备稳定的醋丙乳液,该乳液具有优良的电解质性能.
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| 关 键 词： | 醋丙乳液 保护胶体 电解质稳定性 |
| 文章编号： | 1005-3174（2005）05-0026-04 |
| 收稿时间： | 2005-05-15 |
| 修稿时间： | 2005-05-15 |
Study on preparation of vinyl acetate-acrylate latex by HEC as protective colloid |
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| WANG Juan,QIN Shao-xiong,ZHANG Xin-ya,CHEN Huan-qin. Study on preparation of vinyl acetate-acrylate latex by HEC as protective colloid[J]. China Elastomerics, 2005, 15(5): 26-29 |
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| Authors: | WANG Juan QIN Shao-xiong ZHANG Xin-ya CHEN Huan-qin |
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| Affiliation: | WANG Juan~1,QIN Shao-xiong~ |
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| Abstract: | The vinyl acetate-acrylate latex was prepared by hydroxyethyl cellulose(HEC) as protective colloid.The factors that influence stability of the latex had been studied during polymerization,such as the proportion of the copolymer monomer,the concentration of the protective colloid,temperature and the amount of the initiator.The results indicated that the stable latex was able to be prepared by HEC as protective colloid and some properties of the latex were better than that of conventional latex,especially the electrolyte stability. |
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| Keywords: | vinyl acetate-acrylate latex protective colloid electrolyte stability |
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