| 阳离子聚合物乳液的合成及其在涂料染色中的应用 |
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| 引用本文： | 沈飞叶,房宽峻.阳离子聚合物乳液的合成及其在涂料染色中的应用[J].染料与染色,2009,46(4):36-39. |
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| 作者姓名： | 沈飞叶 房宽峻 |
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| 作者单位： | 1. 生态纺织教育部重点实验室,江南大学,无锡,214122
2. 生态纺织教育部重点实验室,江南大学,无锡,214122;青岛大学纤维新材料与现代纺织国家重点实验室培育基地,青岛,266071 |
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| 基金项目： | (1)国家自然科学基金，(2)教育部新世纪优秀人才支持计划资助，(3)江苏省自然科学基金资助;项目，(4)国家科技支撑计划资助;课题，(5)江南大学创新团队发展计划资助 |
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| 摘 要： | 采用无皂乳液聚合的方法,选择合适的阳离子单体和引发剂,合成了稳定的阳离子型聚合物乳液.分析了软单体BA、硬单体St、阳离子单体DMC、引发荆APS用量和搅拌速度等因素对乳液粒径及稳定性的影响.结果表明,当阳离子单体、软、硬单体用量分别为13.14%、6.18%和2.32%,引发剂用量为0.5%,搅拌速度为250 r/min时,合成的乳液粒径为383.3 nm,具有较好的稳定性.应用于涂料染色织物,阳离子聚合物乳液具有比商品粘合剂高的干湿摩擦牢度.电子显微镜的观察结果说明,阳离子乳液能够在织物表面形成更完整均匀的聚合物薄膜.
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| 关 键 词： | 无皂聚合 阳离子乳液 合成 涂料染色 牢度 |
Synthesis of Cationic Polymer Emulsion and Its Application in Pigment Dyeing |
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| SHEN Fei-ye,FANG Kuan-jun.Synthesis of Cationic Polymer Emulsion and Its Application in Pigment Dyeing[J].Ranliao yu Ranse,2009,46(4):36-39. |
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| Authors: | SHEN Fei-ye FANG Kuan-jun |
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| Affiliation: | 1.Key Laboratory of Eco-Textiles;Ministry of Education;Jiangnan University Wuxi 214122;Jiangsu China;2.Laboratory of Fiber Materials and Modern Textiles;The Growing Base for State Key Laboratory;Qingdao University;Qingdao 266071;Shandong China |
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| Abstract: | Cationic polymer emulsion was prepared with soap-free emulsion polymerization.The effect of the amount of monomer BA,St,cationic monomer DMC,initiator APS and stirring speed on emulsion particle size and stability was investigated.The results showed that the synthesized cationic emulsion had good stability and small particle size when the amounts of monomer DMC,BA and St were 13.14%,6.18% and 2.32%,the amount of initiator was 0.5% and the stirring speed was 250 r/min.Used in the pigment dyed fabrics cationi... |
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| Keywords: | soap-free polymerization cationic emulsion synthesis pigment dyeing fastness |
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