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| 氨基硅油微乳液改性水性聚氨酯的合成和性能 | |
| 引用本文： | 宋海香,罗运军,林洪升,罗巨涛,瞿少敏.氨基硅油微乳液改性水性聚氨酯的合成和性能[J].化工进展,2006,25(3):319-323. |
| 作者姓名： | 宋海香 罗运军 林洪升 罗巨涛 瞿少敏 |
| 作者单位： | 1. 北京理工大学材料科学与工程学院,北京,100081;河南安阳工学院化学工程系,安阳,455000 2. 北京理工大学材料科学与工程学院,北京,100081 3. 浙江传化股份有限公司,杭州,311215 |
| 摘 要： | 合成了水性聚氨酯乳液和氨基硅油(AEAPS)微乳液改性水性聚氨酯乳液,研究了两种水性聚氨酯的性能及在织物上的涂层效果。结果表明,当氨基硅油相对于聚丙二醇的质量百分比为8.18%时,有机硅改性水性聚氨酯乳液的离心稳定性好,乳液胶膜表面硅原子的质量分数为0.92%;该有机硅改性水性聚氨酯软段相与硬段相的微观相分离增大,乳液胶膜的耐水性能和热稳定性提高;该有机硅改性水性聚氨酯乳液作为织物涂层剂时,可以赋予织物柔软、滑爽的风格。 |
| 关 键 词： | 水性聚氨酯 氨基硅油微乳液 改性 |
| 文章编号： | 1000-6613（2006）03-0319-05 |
| 收稿时间： | 2005-11-04 |
| 修稿时间： | 2005-12-20 |
Synthesis and properties of waterborne polyurethane modified with amino siloxane microemulsion |
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| SONG Haixiang,LUO Yunjun,LIN Hongsheng,LUO Jutao,QU Shaomin.Synthesis and properties of waterborne polyurethane modified with amino siloxane microemulsion[J].Chemical Industry and Engineering Progress,2006,25(3):319-323. | |
| Authors: | SONG Haixiang LUO Yunjun LIN Hongsheng LUO Jutao QU Shaomin |
| Affiliation: | 1. School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081; 2 .Zhejiang Transfar Co., Ltd,Hangzhou 311215;3 .Department of Chemical Engineering, Anyang Institute of Technology, Anyang 455000 |
| Abstract: | A waterborne polyurethane emulsion and a kind of waterborne polyurethane modified with aminoethylaminopropyltrimethoxysilane(AEAPS)were prepared.Their properties and their application as fabric coating were studied.The results showed that the modified waterborne polyurethane had good centrifugal stability when the mass ratio of amino silicone oil to polypropylene glycol was 8.18% and there was 0.92% silicon on the surface of films casted from the modified waterborne polyurethane.Its microphase separation,water resistance and thermal stability were better.Furthermore,the fabric coated with the modified waterborne polyurethane had good softness and smoothness. |
| Keywords: | waterborne polyurethane amino siloxane microemulsion modified |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
