Chemical Research in Chinese Universities ›› 2001, Vol. 17 ›› Issue (S1): 57-57.

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On the study of the Metal-complex Dye Polyurethane Ionomer

WANG Cheng-Li, ZHANG Zhu-Jun, CHAO Ding-Yang   

  1. Institute of Applied Chemistry, Chinese Culture University, Hwa Kang, Yang Ming Shan, Taipei, Taiwan
  • Online:2001-12-31 Published:2016-03-14

Abstract:

The reaction of toluene diisocyanate with polyester,dimethylol propionic acid,metal-complex dye and other additives to form the structure of metal-complcx dye polyurethane ionomer molecule has been proven by FT-IR spectra.In aqueous solution,the surface tension of mctal-complex dye polyurethane ionomer molecule is seen to slightly increase with increasing conccntrtion of metal-complcx dye and neopentyl glycol,respectively.