| 原液着色蓝色锦纶6 FDY的生产工艺 |
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| 引用本文： | 李书海,余礼卫,卢琳娜,陈立军,李永贵. 原液着色蓝色锦纶6 FDY的生产工艺[J]. 化纤与纺织技术, 2020, 49(1): 7-12. DOI: 10.3969/j.issn.1672-500x.2020.01.002 |
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| 作者姓名： | 李书海 余礼卫 卢琳娜 陈立军 李永贵 |
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| 作者单位： | 闽江学院福建省新型功能性纺织纤维及材料重点实验室,福建福州350108;闽江学院服装与艺术工程学院,福建 福州350108;长乐力恒锦纶科技有限公司,福建福州350108 |
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| 基金项目： | 福州市市校(院所)科技合作项目;中央引导地方科技发展专项 |
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| 摘 要： | 采用色母粒法制备蓝色锦纶6 FDY。通过对原液着色锦纶6 FDY的纺丝工艺探讨。结果表明:含水率0.02%以下、色母粒质量分数0.5%~4.0%、纺丝温度265~275℃、喷丝板长径比2.5、测吹风温23℃、牵伸比1∶1.5∶2.5、超喂率4%、卷绕角度7°可得到色牢度良好、物理性能优异的原液着色蓝色锦纶6 FDY。
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| 关 键 词： | 原液着色 锦纶 拉伸变形丝 生产工艺 色牢度 |
SPINNING PROCESS OF MASS-COLORED BLUE POLYAMIDE-6 FDY |
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| LI Shu-hai,YU Li-wei,LU Lin-na,CHENG Li-jun,LI Yong-gui. SPINNING PROCESS OF MASS-COLORED BLUE POLYAMIDE-6 FDY[J]. Chemical Fiber & Textile Technology, 2020, 49(1): 7-12. DOI: 10.3969/j.issn.1672-500x.2020.01.002 |
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| Authors: | LI Shu-hai YU Li-wei LU Lin-na CHENG Li-jun LI Yong-gui |
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| Affiliation: | (Fujian Key Laboratory of Novel Functional Textile Fibers and Materials,Minjiang University,Fuzhou,Fujian 3501081,China;Clothing and Design Faculty,Minjiang University,Fuzhou,Fujian 3501081,China;Liheng(Changle)Polyamide Technology Co.,Ltd.,Fuzhou,Fujian350108,China) |
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| Abstract: | Blue polyamide-6 FDY was prepared using master batch mass coloring process.The results showed that,the moisture content was less than 0.02%,the master batch content was 0.5-4.0%,the spinning temperature was 265-275℃,the spinneret lengthen to diameter ratio was 2.5℃,the measuring blower temperature was 23℃,the draft ratio was 1∶1.5∶2.5,the overfeed rate was 4%,the winding angle was 7°,the blue polyamide-6 FDY with good color fastness and excellent physical properties could be obtained. |
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| Keywords: | mass-colored polyamide fully drawn yarn production process color fastness |
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