Citation:
Zhang Ruiyun, Luo Xiaolie, Ma Dezhu. Fluorescence Spectra of Blends of Poly(ethylene terephthalate-caprolactone) and Polyhydroxy Ether of Bisphenol-A[J]. Chinese Journal of Applied Chemistry,
;1995, 12(3): 88-90.
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The fluorescence spectra of blends of ethylene terephthalate-caprolactone copoly-mer(TCL) with polyhydroxy ether of bisphenol-A(PH) are reported. A broad symmetric emission band without fine structure at about 450nm was observed. The peak is attributed to the exciplex emission from chromophores in TCL and PH and is in relation with the miscibili-ty behaviour of the blends.
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Keywords:
- blend,
- miscibility,
- fluorescence spectrum,
- exciplex
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