Chinese Journal of Applied Chemistry ›› 1991, Vol. 0 ›› Issue (6): 98-100.

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SPECTROMETRIC DETERMINATION OF ESTERIFICATION DEGREE OF POLY(EPICHLOROHYDRIN)CINNAMATE

Huang Jiaxian, Ding Lunhan, Zhu Duanhui, Liu Dongzhou, Wang Zhijun   

  1. Department of Chemistrg, Nankai University, Tianjin 300071
  • Received:1990-10-17 Revised:1991-03-18 Published:1991-12-10 Online:1991-12-10

Abstract: An amorphous poly(apichlorohydrin) has been esterified by tetramethylammonium cinna-mate. A reliable rapid method to determine the substitution degree by 1H NMR and IR isproposed.

Key words: poly(epichlorohydrin)cinnamate, esterification degree, determination, nuclear magnetic resonance spectrometryinfrared spectrometry