Chinese Journal of Magnetic Resonance ›› 1988, Vol. 5 ›› Issue (3): 261-264.

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DETERMINATION OF COPOLYMER COMPOSITION BY 13C-NMR

Yuan Hanzhen, Qiu Feng   

  1. Wuhan Insitite of Physics, Accademia Sinica
  • Received:1987-07-09 Revised:1987-09-24 Published:1988-09-05 Online:2018-01-22

Abstract: The 13C resonances of P (BA/EVA/AA) were assigned by DEPT technique, and the copolymer composition quantitatively determined by 13C-NMR method wi-th gated decoupling, increasing delay time and decreasing pulse flip angle.

Key words: NMR, Composition of copolymer