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Synthesis and fluorescence enhancement behavior of a novel fluorescent aqueous polyurethane emulsion DDAQ-TDI-PU 被引量：6

Synthesis and fluorescence enhancement behavior of a novel fluorescent aqueous polyurethane emulsion DDAQ-TDI-PU
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摘要 A novel fluorescent aqueous polyurethane emulsion DDAQ-TDI-PU was synthesized by blocking the anthraquinone moiety of 1,4-diamino-2,3-diphenoxyanthraquinone（DDAQ） into polyurethane chain using 2,4-tolylene diisocyanate（TDI）,poly（propylene glycol） and 2,2-dimethylol propionic acid.The chain structure of DDAQ-TDI-PU was confirmed by means of Fourier transform infrared spectroscopy and UV-vis analysis.Comparing to the UV-vis spectrum of DDAQ,DDAQ-TDI-PU showed a hypsochromic shift from the absorption maxima of 518,558,609 nm to 510,548,586 nm,respectively.It was found that the fluorescence intensity of DDAQ-TDI-PU emulsion was enhanced greatly comparing with that of DDAQ.The fluorescence of DDAQ-TDI-PU was very stable not only for the long term storage but also for the fluorescence quencher. A novel fluorescent aqueous polyurethane emulsion DDAQ-TDI-PU was synthesized by blocking the anthraquinone moiety of 1,4-diamino-2,3-diphenoxyanthraquinone（DDAQ） into polyurethane chain using 2,4-tolylene diisocyanate（TDI）,poly（propylene glycol） and 2,2-dimethylol propionic acid.The chain structure of DDAQ-TDI-PU was confirmed by means of Fourier transform infrared spectroscopy and UV-vis analysis.Comparing to the UV-vis spectrum of DDAQ,DDAQ-TDI-PU showed a hypsochromic shift from the absorption maxima of 518,558,609 nm to 510,548,586 nm,respectively.It was found that the fluorescence intensity of DDAQ-TDI-PU emulsion was enhanced greatly comparing with that of DDAQ.The fluorescence of DDAQ-TDI-PU was very stable not only for the long term storage but also for the fluorescence quencher.
作者 Xian Hai Hu Xing Yuan Zhang Jia Bing Dai
机构地区 CAS Key Laboratory of Soft Matter Chemistry School of Materials and Chemical Engineering
出处 《Chinese Chemical Letters》 SCIE CAS CSCD 2012年第7期855-858,共4页 中国化学快报（英文版）
基金 Financial supports from the National Natural Science Foundation of China(No.51073144) Natural Science Foundation of Anhui Education Department(No.KJ2011B051)
关键词 Polyurethane Aqueous emulsion 1 4-Diamino-2 3-diphenoxyanthraquinone Fluorescence enhancement Polyurethane Aqueous emulsion 1,4-Diamino-2,3-diphenoxyanthraquinone Fluorescence enhancement
分类号 TQ323.8 [化学工程—合成树脂塑料工业] O614.33 [理学—无机化学]
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参考文献13

  • 1B.IC Jang, S.Y. Kim, J.Y. Do, Dyes Pigments 94 (2012) 217.
  • 2B.Y. Wang, X.Y. Liu, S.L. Ding, et al. J. Polym. Res. 18 (2011) 1315.
  • 3X.H. Hu, X.Y. Zhang, J.B. Dai, et al. J. Lumin. 131 (2011) 2160.
  • 4J. Zhang, X.Y. Zhang, J.B. Dai, et al. Chin. Chem. Left. 21 (2010) 143.
  • 5H.H. Wang, Y.T. Lin, J. Appl. Polym. Sci. 90 (2003) 2045.
  • 6J.Y. Lee, E.J. Park, J. Polym. Sei. Polym. Chem. 40 (2002) 1742.
  • 7E.C. Buruiana, T. Buruiana, G. Strat, et al. J. Polym. Sci. Polym. Chem. 40 (2002) 1918.
  • 8E.C. Buruiana, T. Buruiana, Eur. Polym. J. 37 (2001) 2505.
  • 9K. Mogi, T. Nakamura, H. Kubokawa, et al. Sen'i Gakkaishi 57 (2001) 239 (in Japanese).
  • 10S. Mehdipour-Ataei, H. Arabi, N. Bahri-Laleh, Eur. Polym. J. 42 (2006) 2343.

同被引文献29

  • 1陆雪良,曾小君,陈船妹.聚酯型阳离子水性聚氨酯乳液的合成研究[J].中国胶粘剂,2005,14(1):12-15. 被引量：2
  • 2李莉,刘好,饶喜梅,高明志,许戈文.阳离子水性聚氨酯乳液的合成方法及条件探讨[J].中国涂料,2007,22(6):28-31. 被引量：14
  • 3许戈文.水性聚氨酯材料[M].北京:化学工业出版社,2006.258.
  • 4Madbouly S A, Otaigbe J U. Kinetic analysis of fractal gel formation in waterborne polyurethane dispersions undergoing high deformation flows[J].Macromolecules, 2006, 39 (12): 4144-4151.
  • 5Lee H, Tsai H, Cheng H, et al. Synthesis and properties of biodegradable polycaprolactone/polyurethanes by using 2,6-pyridinedimethanol as a chain extender[J]. Polymer Degradation and Stability, 2013, 98 (2) 643-650.
  • 6Sun B, Sun M J, Gu Z, et al. Conjugated polymer fluorescence probe for intracellular imaging of magnetic nanoparticles[J]. Macromolecules, 2010, 43 (24): 10348-10354.
  • 7Mandal D, Yoon S, Kim K J. Origin of piezoelectricity in an electrospun poly(vinylidene fluoride-trifluoroethylene) nanofiber webbased nanogenerator and nano-pressure sensor[J]. Macromolecular Rapid Communications, 2011, 32 ( 11 ): 831-837.
  • 8Wang C L, Zhang Z J, Kuo Y M, et al. Fluorescence from fluorescent dye-based polyurethane ionomer(11)[J]. Polymers for Advanced Technologies, 2004, 15 (1-2): 93-99.
  • 9Hu X H, Zhang X Y, Liu J, et al. Synthesis, characterization and fluorescence performance of a waterborne polyurethane-based fluorescent dye 4-amino-N-cyclohexyl-l,8-naphthalimide , WPU-ACN[J].Polymerlnternational, 2014, 63 (3): 453-458.
  • 10Kim J, Cho J, Lee J, et al. Fluorescence "Turn - on" patterning with polymers having pendant triphenylmethane groups as fluorophore precursors[J]. Macromolecular Rapid Communications, 2011, 32 (12): 870-875.

引证文献6

二级引证文献11

Chinese Chemical Letters
2012年 第7期

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