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第 7 期                     李玉峰,等:  无皂苯胺/硅丙共聚乳液的制备及其防腐蚀性能                                 ·1115·


            结合接枝在丙烯酸酯聚合物链上,且共聚乳液粒子                             [11]  Li Yufeng (李玉峰), Tong Liping (童丽萍), Zhu Jingjing (祝晶晶).
            呈明显的核壳结构。该共聚乳液可以直接在 Q235                               Study on preparation and anticorrosion properties of aniline/siliane-
                                                                   acrylate copolymer emulsion [J]. New Chemical Materials (化工新
            钢表面刷涂成膜。电化学测试结果表明,当共聚温                                 型材料), 2015, 43(3): 38-40.
            度为 20 ℃反应 6 h、80 ℃反应 2 h,n(H 2O 2): n(Ani) =       [12]  Zhou J H, Chen  X, Ma J  Z. Synthesis of cationic fluorinated
            2.5∶1 时,制得的共聚乳胶涂层对 Q235 钢具有优异                          polyacrylate copolymer by RAFT emulsifier-free  emulsion
                                                                   polymerization and its application as waterborne textile finishing
                                                  7
                                                        2
            的防腐蚀性能,电化学阻抗值达到 9.03×10  Ω·cm ,                        agent[J]. Dyes and Pigments, 2017: 139(4): 102-109.
                                     –8
                                           2
            腐蚀电流密度仅为 5.04×10  A/cm 。本文研制的共                     [13]  Varakirkkulchai P, Parakul S K, Prasassarakich P. Polyaniline/
            聚乳胶涂层在金属腐蚀防护领域具有良好的应用前                                 polyacrylate  core–shell composites: Preparation, morphology and
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            景。下一步要进一步优化无皂苯胺/硅丙共聚乳液的                                84–91.
            合成工艺,并深入研究其构效关系,在分子水平上                             [14] National technical committee on paints & pigments of
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