NMR study of the structure of poly(N-benzoyl-8-octanelactam)

The structure of a polymer prepared by the polymerization of N‐benzoyl‐8‐octanelactam initiated with benzoic acid was studied by 1H and 13C NMR, using S‐INEPT, COSY, COLOC, and ROSEY methods, with the aid of model oligomers. Beside the expected N‐benzoylated segments, the polymer also contained deac...

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Veröffentlicht in:Journal of polymer science. Part B, Polymer physics Polymer physics, 1993-06, Vol.31 (7), p.789-794
Hauptverfasser: Kříž, Jaroslav, Puffr, Rudolf
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container_title Journal of polymer science. Part B, Polymer physics
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creator Kříž, Jaroslav
Puffr, Rudolf
description The structure of a polymer prepared by the polymerization of N‐benzoyl‐8‐octanelactam initiated with benzoic acid was studied by 1H and 13C NMR, using S‐INEPT, COSY, COLOC, and ROSEY methods, with the aid of model oligomers. Beside the expected N‐benzoylated segments, the polymer also contained deacylated segments and about 50% of branching units. The polymer can be characterized as a statistical, highly branched copolymer of N‐benzoyl‐8‐octanelactam and 8‐octanelactam. © 1993 John Wiley & Sons, Inc.
doi_str_mv 10.1002/polb.1993.090310706
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subjects Applied sciences
Exact sciences and technology
NMR of
nuclear magnetic resonance (NMR) of poly(N-benzoyl-8-octanelactam)
Organic polymers
Physicochemistry of polymers
poly(N-benzoyl-8-octanelactam)
poly(N‐benzoyl‐8‐octanelactam), NMR of
Properties and characterization
Structure, morphology and analysis
title NMR study of the structure of poly(N-benzoyl-8-octanelactam)
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