| 高固含量丙烯酸酯乳液聚合稳定性的研究 |
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| 引用本文： | 于跃,孙嫦丽,孙丹,周炳才. 高固含量丙烯酸酯乳液聚合稳定性的研究[J]. 皮革化工, 2009, 0(2): 1-3 |
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| 作者姓名： | 于跃 孙嫦丽 孙丹 周炳才 |
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| 作者单位： | 丹东轻化工研究院有限责任公司;深圳谱尼测试科技有限公司; |
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| 摘 要： | 本文介绍了一种以EA／BA／MMA／NMA为单体制备稳定的高固含量丙烯酸酯乳液的方法，并就不同复合单体组合、乳化剂、交联剂及引发剂的用量对乳液聚合稳定性的影响进行了讨论。结果表明：复合乳化剂、交联单体和引发剂的最佳用量分别为单体总量的3％、2％和0．5％。
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| 关 键 词： | 丙烯酸酯乳液 聚合稳定性 高固含量 复合乳化剂 交联单体 最佳用量 引发剂 NMA |
Study of Polymerization Stability of Acrylate Emulsion Containing High Solids |
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| YU Yue,SUN Chang-li,SUN Dan,ZHOU Bing-cai. Study of Polymerization Stability of Acrylate Emulsion Containing High Solids[J]. Leather Chemicals, 2009, 0(2): 1-3 |
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| Authors: | YU Yue SUN Chang-li SUN Dan ZHOU Bing-cai |
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| Affiliation: | 1.Dandong Chemical Institute of Light Industy Co.Ltd.;Dandong 118002;China;2.Shenzhen Pony Lab for Physical & Chemical Analysis;Shenzhen 518054;China |
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| Abstract: | Based on EA/BA/MMA/NMA as the components,a method of preparing the stable acrylate emulsion of high solid contents was introduced in this paper.And at the same time,the effects of the different monomer combinations,the amounts of the emulsifiers,crosslinking agents and initiators on the emulsion stabilities were also discussed.Results showed the optimum amounts of the compound emulsifier,crosslinking monomers and the initiator were 3.0%,2% and 0.5% of the total components,separately. |
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| Keywords: | acrylate emulsion polymerization pre-emulsification |
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