纺织学报 ›› 2013, Vol. 34 ›› Issue (2): 40-44.

• 纤维材料 • 上一篇    下一篇

颜料对彩色夜光纤维光谱性能的影响

闫彦红,葛明桥   

  1. 生态纺织教育部重点实验室(江南大学)
  • 收稿日期:2012-05-22 修回日期:2012-09-05 出版日期:2013-02-15 发布日期:2013-02-07
  • 通讯作者: 葛明桥 E-mail:gemq57@163.com
  • 基金资助:

    江苏省高等学校优秀科技创新团队资助计划

 Effect of pigments on spectral properties of colored luminous fiber

  • Received:2012-05-22 Revised:2012-09-05 Online:2013-02-15 Published:2013-02-07

摘要: 将彩色颜料和发光材料添加到锦纶纤维基体中,采用熔融纺丝的方法,制成彩色发光纤维。通过光谱测试分析颜料的添加对彩色夜光纤维发光性能的影响。研究结果表明:黄色和绿色颜料对夜光纤维的激发光谱有显著影响,使得黄色和绿色夜光纤维的激发光谱的激发波长移向可见光波长区域。蓝色颜料使蓝色夜光纤维的发射光谱出现轻微的红蓝移现象,而红色夜光纤维的发射光谱出现明显的红移现象。彩色夜光纤维的余晖亮度随时间成指数函数递减的规律,白色和黄色夜光纤维在达到亮度平稳状态时的平均衰减速率最大,但其亮度值保持最高。而绿色、蓝色和红色颜料的添加大大削弱了夜光纤维的余辉亮度。

关键词: 夜光纤维, 聚酰胺6, 发光强度, 余辉亮度

Abstract: The colored luminous fibers were prepared by melt spinning process adding colored pigments and long afterglow luminous material into polyamide fiber. Photoluminescence spectroscopy was used to investigate the effects of pigments on spectral properties of the colored luminous fibers. The results revealed that yellow and green pigments had significantly effect on the excitation spectra of luminous fibers, which result in the excitation spectra of yellow and green luminous fibers getting closer to visible light. The red luminous fiber emission spectrum was red-shifted, while the blue luminous fiber emission spectrum was little blue-shifted. Afterglow intensity of colored luminous fibers decreased approximately in exponential with time. The average deterioration rate of white and yellow luminous fibers brightness was larger than that of other colored luminous fibers, but their brightness maintained the highest value. The intensity of blue and red luminous fibers was much reduced because of the addition of blue and red pigments.

Key words: luminous fiber, polyamide 6, luminous intensity, afterglow intensity

[1] 夏维 陈立军 赵杰 相恒学 陈文萍 郭楷圣 陈伟 张杨凯 朱美芳. 皮芯型复合储能调温聚酰胺6纤维的制备与表征[J]. 纺织学报, 2018, 39(04): 1-8.
[2] 陈美玉 来悦 孙润军 陈欣 庄浩. 生物基聚酰胺56纤维的结晶行为[J]. 纺织学报, 2017, 38(12): 7-13.
[3] 李婧 余媛 朱亚楠 葛明桥. 应用响应曲面法的夜光机绣织物余辉亮度模型的建立[J]. 纺织学报, 2017, 38(09): 72-75.
[4] 赵伟伟 汪滨 王娇娜 裴广玲 李从举. 静电纺聚酰胺6纳米纤维膜的制备及其性能[J]. 纺织学报, 2017, 38(03): 6-12.
[5] 张国兵 王曙东 何远方 范莹莹 张红. 聚酰胺6/聚乙二醇相变调温纳米纤维的结构与性能[J]. 纺织学报, 2014, 35(7): 30-0.
[6] 闫彦红 葛明桥. 彩色夜光纤维颜色及其光色性能[J]. 纺织学报, 2014, 35(4): 11-0.
[7] 黄葆荷 王金春 杨斌. 织造对不同结构光纤织物侧发光性能的影响[J]. 纺织学报, 2013, 34(7): 40-44.
[8] 罗军 高大海 葛明桥 李永贵 张开砚. 稀土硅酸镁锶聚丙烯夜光纤维的构相与余辉性能[J]. 纺织学报, 2013, 34(4): 22-26.
[9] 金昭;张玲;葛明桥. 用于夜光纤维的发光材料特性[J]. 纺织学报, 2011, 32(4): 7-11.
[10] 徐安长;张露;潘志娟. 醇处理对静电纺MWNTs/丝素/聚酰胺复合纤维的影响[J]. 纺织学报, 2010, 31(7): 1-5.
[11] 高晓艳;张露;潘志娟. 静电纺聚酰胺6纤维复合材料的孔隙特征及其过滤性能[J]. 纺织学报, 2010, 31(1): 5-10.
[12] 项晓飞;潘志娟;刘红波. 静电纺聚酰胺6纳米纤维纱的形态和力学性能[J]. 纺织学报, 2009, 30(10): 10-14.
[13]

葛明桥;赵菊梅;郭雪峰. 稀土铝酸锶夜光纤维的光色特性[J]. 纺织学报, 2009, 30(05): 1-5.

[14] 赵菊梅;郭雪峰;徐燕娜;葛明桥. 稀土铝酸锶夜光纤维的发光性质[J]. 纺织学报, 2008, 29(11): 1-5.
[15] 张健飞;邵改芹. 紫外线照射白腐菌对己内酰胺分解及聚酰胺6降解的影响[J]. 纺织学报, 2008, 29(1): 9-13.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!