Preparation and Properties of RE/Novel Polyamide Composite Fibers

Abstract:

Eu(TTA)₃phen of Lanthanide complexes was synthesized, and the biobased aliphatic copolyamides (novel PA) were synthesized by condensing the biobased diacids and diamines. The luminescent europium composite fibers, Eu (TTA)₃phen/bio-PA,were prepared by doping technique, and by using melt spinning method, we obtained Eu (TTA)₃phen/novel PA composite fibers. The phase structure and the relationship between the fluorescence intensity of composite materials with added rare earth content were characterized by scanning electron microscopy, fluorescence spectra and X-ray diffraction.

• Periodical: Advanced Materials Research (Volume 627)
• Pages: 839-843
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.627.839
• Online since: December 2012
• Authors: Bin Wang, Qing Xiu Jia, Guo Liang Zhao
• Keywords: Composite Fibers, Europium (Eu), Fluorescence, Rare Earth Complexes

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