A method of preparing a telechelic ionomeric polyester includes reacting a first diol with a sulfoaromatic carboxylic acid salt to form a sulfoaromatic carboxylate ester salt, and reacting the sulfoaromatic carboxylate ester salt with a diester and a second diol in the presence of a transesterification catalyst to form a telechelic ionomeric polyester. Also disclosed are telechelic ionomeric polyesters
D. J. Brunelle, C. Berti, M. Colonna, M. Fiorini, L. Sisti (2005). Telechelic ionomeric polyester and method of preparation thereof.
Telechelic ionomeric polyester and method of preparation thereof
BERTI, CORRADO;COLONNA, MARTINO;FIORINI, MAURIZIO;SISTI, LAURA
2005
Abstract
A method of preparing a telechelic ionomeric polyester includes reacting a first diol with a sulfoaromatic carboxylic acid salt to form a sulfoaromatic carboxylate ester salt, and reacting the sulfoaromatic carboxylate ester salt with a diester and a second diol in the presence of a transesterification catalyst to form a telechelic ionomeric polyester. Also disclosed are telechelic ionomeric polyestersFile in questo prodotto:
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