| 引发剂对醇酸-聚丙烯酸酯杂化乳液成膜性的影响 |
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| 引用本文： | 姜显华,李振华,高宏华,王兆安.引发剂对醇酸-聚丙烯酸酯杂化乳液成膜性的影响[J].中国涂料,2013,28(2):65-67. |
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| 作者姓名： | 姜显华 李振华 高宏华 王兆安 |
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| 作者单位： | 青岛乐化科技有限公司,山东青岛,266111 |
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| 摘 要： | 采用种子微乳液聚合法合成了醇酸-聚丙烯酸酯杂化乳液。通过不同的引发剂和用量导致所得乳液成膜性发生变化,探讨了引发剂对醇酸-聚丙烯酸酯杂化乳液成膜性的影响。结果表明:油性引发剂BPO比AIBN更适合接枝反应,以醇酸树脂与丙烯酸单体总量2%的BPO及丙烯酸单体量0.4%的APS组合体系引发聚合反应,所得杂化乳液涂膜透明、高光。
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| 关 键 词： | 醇酸树脂 聚丙烯酸酯 杂化乳液 引发剂 成膜性 |
Research on the Influences of Initiator on the Film Forming Property of Alkyd-acrylic Ester Hybrid Emulsion |
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| JIANG Xian-hua
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LI Zhen-hua
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GAO Hong-hua
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WANG Zhao-an.Research on the Influences of Initiator on the Film Forming Property of Alkyd-acrylic Ester Hybrid Emulsion[J].China Paint,2013,28(2):65-67. |
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| Authors: | JIANG Xian-hua LI Zhen-hua GAO Hong-hua WANG Zhao-an |
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| Affiliation: | (Qingdao Lehua Technology Co.,Ltd.,Qingdao 266111,Shandong,China) |
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| Abstract: | In this paper,alkyd-acrylic ester hybrid emulsion is prepared through seeded emulsion polymerization.Through adding initiator at different volumes,the influences of initiator on the film making property of alkyd-acrylic ester hybrid emulsion are discussed.The results show oil soluble initiator BPO is more suitable for graft reaction than AIBN.While the BPO volume at 2% of alkyd resin and acrylic monomers and APS volume at 0.4% of acrylic monomer to initiate polymerization,the hybrid emulsion has good performance with good transparency and high gloss. |
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| Keywords: | alkyd resin poly-acrylic ester hybrid emulsion initiator film forming property |
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