| 纳米级高固含量聚合物微胶乳在水性涂料中的应用 |
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| 引用本文： | 赵艺强 Frank,KJ. 纳米级高固含量聚合物微胶乳在水性涂料中的应用[J]. 复旦学报(自然科学版), 1999, 38(6): 641-643 |
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| 作者姓名： | 赵艺强 Frank KJ |
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| 作者单位： | 复旦大学(赵艺强，明伟华，府寿宽)，EasternMichiganUniversity(FRANKNJ) |
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| 摘 要： | 利用一种改性的微乳液聚合方法成功制得节系列纳米级高固含量聚合物微胶乳，可将高分子质量百分数提高至４０％并保持微球粒径小于２０ｎｍ。同时制备了内部交联表面功能化的纳米级高固含量聚合物微胶乳并应用到水性涂料方面，可得到较好的涂膜性能；超细的纳米级粒子以及料子内和料子间的交联作用是至关重要的。
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| 关 键 词： | 高固含量微胶乳 微乳液聚合 水性涂料 高聚物 |
Application of High Solids-Content Nanosize Polymeric Microlatexes in Water-Borne Coatings |
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| ZHAO Yi-qiang,MING Wei-hua,FU Shou-kuan,FRANK N J. Application of High Solids-Content Nanosize Polymeric Microlatexes in Water-Borne Coatings[J]. Journal of Fudan University(Natural Science), 1999, 38(6): 641-643 |
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| Authors: | ZHAO Yi-qiang MING Wei-hua FU Shou-kuan FRANK N J |
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| Abstract: | A modified microemulsion polymerization procedure has been successfully employed to prepare various high solids-content nanosize polymeric microlatexes with the polymer mass percent being raised up to 40% and the particle diameters smaller than 20 nm. lnternally crosslinked and externally functionalized high solids-content nanosize polymeric microlatexes were also obtained and directly applied in water-borne coatings. The resulted coating films exhibited good properties,which were due to the nanosize ultrafine particles and the interparticle and intraparticle crosslinkings. |
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| Keywords: | high solids-content microlatex microemulsion polymerization water-borne coatings |
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