| 功能性聚氨酯超纤底料研究 |
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| 引用本文： | 王元有,周龙生.功能性聚氨酯超纤底料研究[J].印染助剂,2022(2). |
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| 作者姓名： | 王元有 周龙生 |
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| 作者单位： | 扬州工业职业技术学院 |
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| 基金项目： | 2020年江苏省产学研项目(BY2020538);2020年科技副总(FZ20200344);扬州市市校合作专项项目(YZ2018148、YZ2020171);扬州市自然科学基金项目(YZ2018099);扬州工业职业技术学院科研基金项目(编号2021xjzk013)。 |
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| 摘 要： | 超纤小白鞋的制备对于超纤底料物性要求非常高,需要其具有细折痕、形状记忆性能、高剥离性及良好的染色性。采用单因素实验探究不同多元醇之间的比例及扩链剂的差异对超纤底料折痕、形状记忆性能、黏结力及染色性的影响规律。结果显示,当聚酯多元醇与聚醚多元醇质量比为1∶1时,制备的超纤底料具有较好的物性。
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| 关 键 词： | 超纤底料 小白鞋 多元醇 |
Research of functional polyurethane microfiber base material |
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| WANG Yuanyou,ZHOU Longsheng.Research of functional polyurethane microfiber base material[J].Textile Auxiliaries,2022(2). |
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| Authors: | WANG Yuanyou ZHOU Longsheng |
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| Affiliation: | (Yangzhou Polytechnic Institute,Yangzhou 225127,China) |
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| Abstract: | The preparation of microfiber small white shoes requires very high physical properties of microfiber base material, which needs fine crease, shape memory, high peeling and good dyeability. The influences of the proportion of different polyols and the difference of chain extenders on crease, shape memory property,adhesion and dyeability of microfiber base material were discussed by single factor investigation. The results showed that when the mass ratio of polyester polyol and polyether polyol was 1∶1, the prepared microfiber base material had good physical properties. |
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| Keywords: | microfiber base material small white shoes polyols |
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