[1]同娜,朱长军,宋立勋,等.聚对苯二甲酸乙二酯的拉曼光谱特性[J].深圳大学学报理工版,2015,32(No.6(551-660)):594-600.[doi:10.3724/SP.J.1249.2015.06594]
 Tong Na,Zhu Changjun,Song Lixun,et al.Characteristic of Raman spectra of polyethylene terephthalate[J].Journal of Shenzhen University Science and Engineering,2015,32(No.6(551-660)):594-600.[doi:10.3724/SP.J.1249.2015.06594]
点击复制

聚对苯二甲酸乙二酯的拉曼光谱特性()
分享到:

《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第32卷
期数:
2015年No.6(551-660)
页码:
594-600
栏目:
光电工程
出版日期:
2015-11-23

文章信息/Info

Title:
Characteristic of Raman spectra of polyethylene terephthalate
文章编号:
201506006
作者:
同娜1朱长军1宋立勋1张国青1张一心2
1)西安工程大学理学院,西安710048;2)西安工程大学纺织与材料学院,西安710048
Author(s):
Tong Na1 Zhu Changjun1 Song Lixun1 Zhang Guoqing1 and Zhang Yixin2
1) School of Science, Xi’an Polytechnic University, Xi’an 710048, P.R.China
2) School of Textile and Materials, Xi’an Polytechnic University, Xi’an 710048, P.R.China
关键词:
光谱学聚对苯二甲酸乙二酯硫酸处理氢氧化钠处理硫酸铜处理拉曼光谱原子力显微镜
Keywords:
spectroscopy polyethylene terephthalate sulfuric acid treatment sodium bydroxide treatment copper sulfate treatment Raman spectra atomic force microscopy
分类号:
O 43
DOI:
10.3724/SP.J.1249.2015.06594
文献标志码:
A
摘要:
采用拉曼光谱法研究聚对苯二甲酸乙二酯(polyethylene terephthalate,PET)分子拉曼振动模式,分析比较PET纤维分别进行硫酸、氢氧化钠和硫酸铜处理前后的拉曼光谱特性.结果表明,经 NaOH处理的PET纤维,在200—1 750 cm-1内拉曼峰强度高于未经处理的PET纤维,荧光背景明显减弱;经H2SO4处理的PET纤维,拉曼峰强度显著低于未经处理的PET纤维;经CuSO4处理的PET纤维,拉曼峰强度高于未经处理的PET纤维.采用原子力显微镜对处理前后PET纤维形貌结构进行观察,测量结果与拉曼光谱结果一致,表明拉曼光谱与原子力显微镜的结合可以成为高聚物物性的表征技术.
Abstract:
In order to investigate Raman vibration modes of polyethylene terephthalate (PET), Raman spectrometry is employed to study the characteristics of Raman spectra of PET treated with or without sodium hydroxide, sulfuric acid and copper sulfate, respectively. Raman spectra under different conditions are obtained, and characteristics of the Raman spectra are analyzed. The results show that among 200—1 750 cm-1, intensities of Raman peaks for PET fibers treated with sodium hydroxide are higher than those for untreated fibers, and the fluorescence background in Raman spectra for PET treated with sodium hydroxide decreases as compared to that for untreated fibers. Intensities of Raman peaks for PET fibers treated with sulfuric acid decrease significantly affer treatment. The intensities of Raman peaks for PET fibers treated with copper sulfate increase as compared to those for untreated fiberical. The morphological structures of the PET fibers are observed under different conditions using atomic force microscope (AFM). The results obtained by Raman spectroscopy are consistent with those by atomic force microscopy, indicating that the combination of Raman spectroscopy and atomic force microscopy might be a promising technology for polymer characterization.

参考文献/References:

[1] Li Zhengyuan. Introduction to flame retardant polyester fibers[J]. Flame Retardant Materials and Technology, 1992, 23(2): 8-12.(in Chinese)
李正元.阻燃聚酯纤维概论[J].阻燃材料与技术,1992,23(2):8-12.
[2] Rebollar E, Pérez S, Hernández M, et al. Physicochemical modifications accompanying UV laser induced surface structures on poly (ethylene terephthalate) and their effect on adhesion of mesenchymal cells[J]. Physical Chemistry Chemical Physics, 2014, 16(33): 17551-17559.
[3] Bozzi A, Yuranova T, Guasaquillo I, et al. Self-cleaning of modified cotton textiles by TiO2 at low temperatures under daylight irradiation[J]. Journal of Photochemistry and Photobiology A, 2005, 174: 156-164.
[4] Zheng Min, Zhu Xinyuan. Study of ultrasonic/alkaline coordinate treatment of the oligomers on polyester fiber surface[J]. Textile Auxiliaries, 2004, 21(5): 8-10.(in Chinese)
郑敏,朱心远.超声波/碱协同处理聚酯纤维表面低聚物的研究[J].印染助剂,2004,21(5):8-10.
[5] Zhou Yichen, Wang Shaopeng, Liu Li, et al. The research of PET-PA6 copolymerization process[J]. Polyester Industry, 2015, 28(3): 15-18.(in Chinese)
周亦辰,汪少鹏,刘丽,等.PET-PA6 共聚工艺研究[J].聚酯工业,2015,28(3):15-18.
[6] Yi Zhiwen, Yan Tingwei, Zhou Guiqiang, et al. Relationship between microstructure and aging properties of polyester fibers[J]. Synthetic Fiber in China, 2015, 44(1): 12-18.(in Chinese)
易志文,闫婷伟,周贵强,等.聚酯纤维微观形态结构与老化特性的关系[J].合成纤维,2015,44(1):12-18.
[7] Wang Xingyuan, Fei Meili, Chen Jizhong. Study of process of polyethylene terephthalate (PET) methanolysis by FT-IR in situ[J]. Journal of Chemical Engineering of Chinese Universities, 2013, 27(1): 58-64.(in Chinese)
王兴原,费美丽,陈纪忠.原位红外光谱研究聚对苯二甲酸乙二醇酯(PET)醇解反应过程[J].高校化学工程学报,2013,27(1):58-64.
[8] Wang Xingyuan. Study on depolymerization of polyethylene terephthalate (PET) by FTIR in situ[D]. Hangzhou: Zhejiang University, 2012.(in Chinese)
王兴原.基于在线红外光谱研究聚对苯二甲酸乙二醇酯(PET)的解聚反应过程[D].杭州:浙江大学,2012.
[9] Ling Xiaofeng, Li Weihong, Song Yuanyuan, et al. FT-Raman spectroscopic investigation on stomach cancer[J]. Spectroscopy and Spectral Analysis, 2000, 20(5): 692-693.(in Chinese)
凌晓锋,李维红,宋苑苑,等.胃癌组织的拉曼光谱初探[J].光谱学与光谱分析,2000,20(5):692-693.
[10] Yu Duowei, Zhu Jingyu, Ke Weizhong. Raman spectral study of protonation and depyrimidination in the Herring sperm DNA fiber[J]. Spectroscopy and Spectral Analysis, 2003, 23(4):734-738.(in Chinese)
余多慰,朱景宇,柯惟中.DNA纤维质子化及脱嘧啶的拉曼光谱研究[J].光谱学与光谱分析,2003,23(4):734-738.
[11] Yang Qun, Wang Yilin, Zhang Pengxiang, et al. Raman spectrum study of Yunnan ancient ceramics[J]. Journal of Chuxiong Normal University, 2000, 15(3): 72-74.(in Chinese)
杨群,王怡林,张鹏翔,等.云南古陶瓷的拉曼光谱研究[J].楚雄师专学报,2000,15(3):72-74.
[12] Qiao Junlian, Li Fengting, Zhang Feijuan. Study on the adsorption of acid dyes on silver colloid by surface enhanced Raman scattering[J]. Journal of Instrumental Analysis, 2004, 23(2): 69-71.(in Chinese)
乔俊莲,李风亭,章非娟.酸性染料在银溶胶上吸附状态的表面增强拉曼光谱研究[J].分析测试学报,2004,23(2):69-71.
[13] Tao Lizhen, Pan Zhijuan, Jiang Yaoxing, et al. Quantitative determination on blend ratio of polyester/cotton by FTIR[J]. Journal of Textile Research, 2010, 31(2): 19-23.(in Chinese)
陶丽珍,潘志娟,蒋耀兴,等.基于红外光谱的涤/棉混纺比定量分析[J].纺织学报,2010,31(2):19-23.
[14] Huang Chen, Han Xiao jian, He Yindi. Study of the construction of functional polyester fiber[J]. Journal of Textile Research, 2004, 25(1): 30-32.(in Chinese)
黄晨,韩晓建,何银地.功能性涤纶纤维的结构分析研究[J].纺织学报,2004,25(1):30-32.
[15] Wu Jianjian,Sun Guojun,Xie Weibin,et al. Discussion on application of infrared spectrometry and Raman spectrometry in qualitative analysis of fiber[J]. Journal of Silk, 2013, 50(7): 27-33.(in Chinese)
吴俭俭,孙国君,谢维斌,等.红外光谱与拉曼光谱技术在纤维定性分析中的应用[J].丝绸,2013,50(7):27-33.
[16] Ning Yongcheng. Structure identification of organic compounds and organic spectroscopy[M]. Beijing: Science Press, 2000: 332-334.(in Chinese)
宁永成.有机化合物结构鉴定与有机波谱学[M].北京:科学出版社,2000:332-334.
[17] Liu Guichun, Wang Wenke, Sun Shuhua. Surface modification and dyeing of polyester fiber[J]. Polyester Industry, 1998, 11(3): 17-25.(in Chinese)
刘桂春,王文科,孙淑华.聚酯纤维的表面改性与染色[J].聚酯工业,1998,11(3):17-25.
[18] Xie Yong. Research on teaching Heisenberg uncertainty principle[J]. Journal of Honghe University, 2012, 10(4): 8-10.(in Chinese)
谢勇.海森堡不确定性原理的教学研究[J].红河学院学报,2012,10(4):8-10.

相似文献/References:

[1]连国云,何伟逸,陈义昆,等.红外光谱法测定东亚飞蝗蛋白质含量的研究[J].深圳大学学报理工版,2013,30(No.2(111-220)):200.[doi:10.3724/SP.J.1249.2013.02200]
 Lian Guoyun,He Weiyi,Chen Yikun,et al.Determination of protein content in Locusta migratoria manilensis based on infrared spectroscopy[J].Journal of Shenzhen University Science and Engineering,2013,30(No.6(551-660)):200.[doi:10.3724/SP.J.1249.2013.02200]
[2]刘陵玉,常天英,张献生,等.太赫兹时域光谱结合PCA-LDA鉴别西洋参的研究[J].深圳大学学报理工版,2019,36(No.2(111-220)):207.[doi:10.3724/SP.J.1249.2019.02207]
 LIU Lingyu,CHANG Tianying,ZHANG Xiansheng,et al.Identification of American ginseng by terahertz time domain spectroscopy combined with principal component analysis and linear discriminant analysis[J].Journal of Shenzhen University Science and Engineering,2019,36(No.6(551-660)):207.[doi:10.3724/SP.J.1249.2019.02207]

备注/Memo

备注/Memo:
Received:2015-04-10;Accepted:2015-09-22
Foundation:Natural Science Foundation of Shaanxi Province (2015JM1035); The Graduate Student Innovation Foundation of Xi’an Polytechnic University (CX2015013)
Corresponding author:Professor Zhu Changjun. E-mail: cjzhu@xpu.edu.cn
Citation:Tong Na, Zhu Changjun, Song Lixun, et al. Characteristic of Raman spectra of polyethylene terephthalate[J]. Journal of Shenzhen University Science and Engineering, 2015, 32(6): 594-600.
基金项目:陕西省自然科学基金资助项目(2015JM1035);西安工程大学研究生创新基金资助项目(CX2015013)
作者简介:同娜(1990—),女(汉族),陕西省渭南市人,西安工程大学硕士研究生.E-mail:294027922@qq.com
引文:同娜,朱长军,宋立勋,等.聚对苯二甲酸乙二酯的拉曼光谱特性[J]. 深圳大学学报理工版,2015,32(6):594-600.(英文版)
更新日期/Last Update: 2015-11-06