Journal
MACROMOLECULAR SYMPOSIA
Volume 223, Issue -, Pages 41-56Publisher
WILEY-V C H VERLAG GMBH
DOI: 10.1002/masy.200550503
Keywords
cellulose; cellulose derivatives; FT Raman spectroscopy; micro spectroscopy; plant fibres
Categories
Ask authors/readers for more resources
FT Raman spectroscopy and micro spectroscopy were used for the investigation of cellulose, cellulose derivatives and cellulosic plant fibres. Lattice structures of cellulose, polymorphic modifications I and II, as well as amorphous structure, were clearly identified by means of FT Raman vibrational spectra. Chemometric models were developed utilizing univariate calibration as well as methods of multivariate data analyses of FT Raman spectral data for the fast prediction of cellulose properties. Cellulose properties like the degree of crystallinity Xc(Raman) the degree of substitution DScmc, DSAC and cellulose-reactivity were determined. In situ/ in vivo FT Raman micro spectroscopy was used for the characterization of cellulose structures of flax and hemp fibres. Orientational and stress dependent FT Raman experiments were carried out.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available