| 水溶性聚乙烯醇的熔融纺丝 |
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| 引用本文： | 俞昊,周腾飞,黄涛,马骁,陈彦模,陈太刚.水溶性聚乙烯醇的熔融纺丝[J].合成纤维,2013,42(8):17-20. |
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| 作者姓名： | 俞昊 周腾飞 黄涛 马骁 陈彦模 陈太刚 |
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| 作者单位： | 1. 东华大学材料学院纤维改性国家重点实验室,上海,201620
2. 江苏奇鹰集团,江苏泗阳,233700 |
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| 摘 要： | 用共混的方法,在聚乙烯醇中加入复配增塑剂,通过共混仪探究其可纺性,通过差示扫描量热仪、热失重分析仪、强力仪等对纤维的熔点、分解温度以及强度进行测试,通过测定纤维在热水中的溶解时间探究其水溶性的好坏。结果表明:在满足材料强度要求的前提下,当复配增塑剂的质量分数达到43.6%时,改性聚乙烯醇具有很好的可纺性,且具有很好的水溶性。
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| 关 键 词： | 聚乙烯醇 熔融纺丝 增塑剂 水溶性 |
Research on Melt Spinning of Water-Soluble Poly(vinyl alcohol) |
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| YU Hao;ZHOU Teng-fei;HUANG Tao;MA Xiao;CHEN Yan-mo;CHEN Tai-gang.Research on Melt Spinning of Water-Soluble Poly(vinyl alcohol)[J].Synthetic Fiber in China,2013,42(8):17-20. |
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| Authors: | YU Hao;ZHOU Teng-fei;HUANG Tao;MA Xiao;CHEN Yan-mo;CHEN Tai-gang |
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| Affiliation: | YU Hao;ZHOU Teng-fei;HUANG Tao;MA Xiao;CHEN Yan-mo;CHEN Tai-gang;State Key Lab for Modification of Advanced Fiber and Polymer Materials College of Materials Science and Engineering,Donghua University;Jiangsu Qiying Group Company Limited; |
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| Abstract: | In this paper, by blending with plasticizers, a melt spun water soluble poly （vinyl alcohol） fiber was prepared. Differential scanning calorimeter, thermogravimetry, strength tester were used to test thermal behav- ior and mechanical properties of the fiber. When the content of the compound plasticizer was 43.6 %, the modified polyvinyl alcohol had good spinnability and good water solubility. |
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| Keywords: | poly(vinyl alcohol) melt spinning plasticizer water-soluble |
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