13C-N.m.r. structural study on an enteric pharmaceutical coating cellulose derivative having ether and ester substituents
- 30 December 1991
- journal article
- research article
- Published by Elsevier in Carbohydrate Research
- Vol. 222, 255-259
- https://doi.org/10.1016/0008-6215(91)89024-a
Abstract
No abstract availableThis publication has 5 references indexed in Scilit:
- 13C NMR Structural Study on Methylhydroxypropylcellulose Obtained by Different ProceduresPolymer Journal, 1991
- Determination of substituent distribution in cellulose ethers by 13C- and 1H-n.m.r. studies of their acetylated derivatives: O-(2-hydroxypropyl)celluloseCarbohydrate Research, 1990
- Determination of substituent distribution in cellulose ethers by means of a 13C nuclear magnetic resonance study on their acetylated derivatives: 3. HydroxyethylcellulosePolymer, 1989
- Determination of substituent distribution in cellulose ethers by means of a carbon-13 NMR study on their acetylated derivatives. 1. MethylcelluloseMacromolecules, 1987
- NMR Measurement of Identical Polymer Samples by Round Robin Method I. Reliability of Chemical Shift and Signal Intensity MeasurementsPolymer Journal, 1987