| 核壳型丙烯酸树脂乳液聚合稳定性的研究 |
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| 引用本文： | 钱亦萍,强西怀,乔永洛,申亮. 核壳型丙烯酸树脂乳液聚合稳定性的研究[J]. 化学建材, 2006, 22(6): 4-6 |
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| 作者姓名： | 钱亦萍 强西怀 乔永洛 申亮 |
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| 作者单位： | 陕西科技大学资源与环境学院 咸阳712081(钱亦萍，强西怀)，江西科技师范学院有机功能分子研究所 南昌330013(乔永洛，申亮) |
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| 摘 要： | 采用半连续种子乳液聚合技术和预乳化工艺制备了核壳型丙烯酸树脂乳液。重点讨论了壳层单体加入方式、乳化剂用量及其在核壳层中的分配比例、搅拌速度、交联单体等因素对乳液聚合稳定性的影响,并简要介绍了其控制方法。
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| 关 键 词： | 半连续 预乳化工艺 丙烯酸树脂 核壳乳液 聚合稳定性 交联单体 |
Study of Polymerization Stability of Acrylic Resin Emulsion with Core-Shell Structure |
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| Qian Yi-ping et al // Shaanxi University of Science , Technology. Study of Polymerization Stability of Acrylic Resin Emulsion with Core-Shell Structure[J]. Chemical Materials for Construction, 2006, 22(6): 4-6 |
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| Authors: | Qian Yi-ping et al // Shaanxi University of Science & Technology |
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| Affiliation: | Qian Yi-ping et al // Shaanxi University of Science & Technology |
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| Abstract: | Acrylic resin emulsion with core-shell structure was prepared by means of semi-continuous seeded emulsion polymerization and pre-emulsification technology.Effects of shell-monomer addition modes,emulsifier content and its mass ratio in core and shell,speed of agitation and cross-linking monomers on stability of emulsion polymerization were discussed emphatically and its control means were also briefed. |
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| Keywords: | semi-continuous pre-emulsification technology acrylic resin core-shell emulsion polymerization stability cross-linking monomer |
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