| MCMC对聚氨酯膜防水透湿性能的影响 |
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| 引用本文： | 徐旭凡.MCMC对聚氨酯膜防水透湿性能的影响[J].纺织学报,2005,26(2):64-66. |
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| 作者姓名： | 徐旭凡 |
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| 作者单位： | 嘉兴学院 浙江嘉兴314001 |
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| 摘 要： | 在用湿法生产高档防水透湿织物时 ,为了改善成品的性能 ,降低成本 ,经常要在涂覆液中添加一定量的木粉、纸浆、纤维等产品。为了提高该产品透湿防水性能 ,利用改性羧甲基纤维素 (MCMC)作为添加剂 ,制成PU膜 ,并利用PMI孔径仪、透湿仪等仪器对PU膜进行性能测试 ,探讨了MCMC对PU膜防水透湿性能的影响。
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| 关 键 词： | 改性羧甲基纤维素 聚氨酯膜 防水透湿性能 |
| 文章编号： | 0253-9721(2005)02-0064-03 |
| 收稿时间： | 1900-01-01; |
Effect of modified carboxymethyl cellulose on the waterproof and moisture permeability of the polyurethane film |
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| XU Xu-fan.Effect of modified carboxymethyl cellulose on the waterproof and moisture permeability of the polyurethane film[J].Journal of Textile Research,2005,26(2):64-66. |
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| Authors: | XU Xu-fan |
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| Affiliation: | Jiaxing University;Jiaxing;Zhejiang 314001;China |
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| Abstract: | While the high_quality waterproof_permeability fabrics were produced,such additives as calcium carbonate,cellulose powder were usually added to polyurethane coating solution to improve the properties and reduced the cost of PU coated fabrics.The PU microporous membranes were prepared in mixture modified carboxymethyl cellulose.The effect of modified carboxymethyl cellulose on the waterproof_permeability films was studied by testing some properties in using PMI,SEM and permeability instrument. |
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| Keywords: | modified carboxymethyl cellulose polyurethane film waterproof and moisture permeability |
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