| 聚合物结构对阳离子含氟PUA中性施胶剂的影响 |
| |
| 引用本文： | 卢磊,李刚辉.聚合物结构对阳离子含氟PUA中性施胶剂的影响[J].化工时刊,2011,25(8):54-56,59. |
| |
| 作者姓名： | 卢磊 李刚辉 |
| |
| 作者单位： | 1. 河南神马尼龙化工有限责任公司,河南平顶山,467000
2. 教育部轻化工助剂化学与技术重点实验室,陕西科技大学,陕西西安710021 |
| |
| 基金项目： | 陕西省自然科学基金专项(2010JK436); 西北师范大学开发基金(KF-09-1) |
| |
| 摘 要： | 研究了阳离子含氟聚氨酯-丙烯酸酯复合乳液(PUA)中性施胶剂的制备和应用,重点分析了亲水单体、聚丙烯酸酯、含氟丙烯酸酯对阳离子含氟PUA中性施胶剂应用效果和产品稳定性的影响,并用红外光谱(FTIR)和核磁共振氟谱(19F- NMR)对其结构进行了表征.结果表明,当用量为0.8％时,纸张的施胶度大于36.70s;乳液的ξ...
|
| 关 键 词： | 中性施胶剂 阳离子聚氨酯-丙烯酸酯复合乳液 含氟丙烯酸酯 聚合物结构 |
Influence of Polymer Structure on the Application of Cationic Fluorinated Polyurethane-Acrylate Latex Neutral Sizing |
| |
| Lu Lei,Li Ganghui.Influence of Polymer Structure on the Application of Cationic Fluorinated Polyurethane-Acrylate Latex Neutral Sizing[J].Chemical Industry Times,2011,25(8):54-56,59. |
| |
| Authors: | Lu Lei Li Ganghui |
| |
| Affiliation: | Lu Lei Li Ganghui*(1.Henan Shenma nylon chemical Industry Co.,Ltd,Henan Pingdingshan,467000,*.Key laboratory of Auxiliary Chemistry & technology for Chemical lndustry.Ministry of Education. Shaanxi University of Science & technology.Shanxi Xian,710021) |
| |
| Abstract: | The cationic fluorinated polyurethane-acrylate latex neutral sizing was prepared by the copolymerization of 2,2,3,4,4,4-hexafluorobutyl methacrylate(FA),butyl acrylate and styrene in polyurethane via phase inversion polymerization.The influences of polymer structure on the application and stability of the latex were especially analyzed and stress work were put on the weight of hydrophilic monomer(MDEA),polyacrylate(PA) and FA.The structure of product was characterized by FTIR and 19F-NMR respectively.The re... |
| |
| Keywords: | neutral sizing agent cationic polyurethane-acrylate latex fluorinated acrylate polymer structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
