LIAO Bai-xia, LI Yu-quan, LI Yin-kui. SYNTHESIS OF ALPHA-CHLOROACETATES OF ETHYLENE GLYCOL AND ITS OLIGOMERS[J]. Acta Polymerica Sinica, 1992,(1):34-41.
LIAO Bai-xia, LI Yu-quan, LI Yin-kui. SYNTHESIS OF ALPHA-CHLOROACETATES OF ETHYLENE GLYCOL AND ITS OLIGOMERS[J]. Acta Polymerica Sinica, 1992,(1):34-41.DOI:
Esters products were synthesised through the reactions of chloroacetyl chloride with ethy-lene glycol
diethylene glycol
triethylene glycoJ and six polyethylene glycols with different average molecular weights
respectively. Index of refraction
density and surface tension of liquid products were measured and structures of the products were characterized with IR and 1H-NMR spectroscopies. For the reaction between chloroacetyl chloride and polyethylene glycol (Mn= 400)
influences of reaction conditions suchas feed ratio