## Abstract The hydroxylic end‐groups in the soluble fraction of poly(phenyl glycidyl ether) (PPGE) obtained with the aluminium isopropoxide (AIP)/ZnCl~2~ initiator system are studied using nuclear magnetic resonance spectroscopy (NMR). To achieve complete assignment, model compounds are synthesize
Studies on the microstructure of poly(phenyl glycidyl ether) using the 13C nuclear magnetic resonance technique
✍ Scribed by Joan Carles Ronda; Angels Serra; Ana Mantecón; Virginia Cádiz
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 797 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0032-3861
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## Abstract Non‐hydroxylic end‐groups in the soluble fraction of poly(phenyl glycidyl ether) (PPGE) obtained with the aluminium isopropoxide (AIP)/ZnCl~2~ initiator system are studied using nuclear magnetic resonance (NMR) spectroscopy. To make assignments, model compounds are synthesized and sever
## Abstract The hydroxylic end‐groups in the soluble fraction of poly(phenyl glycidyl ether) (PPGE) obtained with the aluminium isopropoxide (AIP)/ZnCl~2~ initiator system are studied using ^19^F NMR spectroscopy. Derivatization as trifluoroacetate esters affords poor structural information and han
Benzoxazines derived from bisphenol-A, formaldehyde, and primary amines were characterized using 13 C solid-state NMR spectroscopy. The two 1,3benzoxazines studied in this work are 2,2Ј-(3-methyl-4-dihydro-1,3,2-benzoxazine)propane, (B-m) and 2,2Ј-(3-phenyl-4-dihydro-1,3,2-benzoxazine)propane (B-a).