LINEAR POLYESTERS OF DIETHYLENE GLYCOL WITH CIS-4-CYCLOHEXENE-1,2-DICARBOXYLIC AND TRANS-4-CYCLOHEXENE-1,2-DICARBOXYLIC ACID - SYNTHESIS, CHARACTERIZATION AND NMR STRUCTURAL STUDY

Authors
SCHLERETH DD JIMENO ML DELACAMPA JG DEABAJO J
Citation
Dd. Schlereth et al., LINEAR POLYESTERS OF DIETHYLENE GLYCOL WITH CIS-4-CYCLOHEXENE-1,2-DICARBOXYLIC AND TRANS-4-CYCLOHEXENE-1,2-DICARBOXYLIC ACID - SYNTHESIS, CHARACTERIZATION AND NMR STRUCTURAL STUDY, European Polymer Journal, 29(10), 1993, pp. 1345-1350
Citations number
22
Categorie Soggetti
Polymer Sciences
Journal title
European Polymer Journal → ACNP
ISSN journal
00143057
Volume
29
Issue
10
Year of publication
1993
Pages
1345 - 1350
Database
ISI
SICI code
0014-3057(1993)29:10<1345:LPODGW>2.0.ZU;2-X
Abstract
Two linear polyesters from cis- and trans-cyclohexene-1,2-dicarboxylic acid and diethylene glycol have been synthesized by solution polycond ensation in m-xylene. Fractions of the two polyesters of M(n)BAR ca 10 ,000 g/mol were used for identification and structural studies, along with cis- and trans-4-cyclo-hexene-1,2-dicarboxydiethyl ester, used as models. Thermal and i.r. spectral data of models and polymers are rep orted. The structures of the cis and trans species could be unambiguou sly elucidated by means of H-1- and C-13-NMR.