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The Cellulose–Dye Complex
Author(s) -
PRESTON J. M.,
Su Y. F.
Publication year - 1950
Publication title -
journal of the society of dyers and colourists
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 49
eISSN - 1478-4408
pISSN - 0037-9859
DOI - 10.1111/j.1478-4408.1950.tb02653.x
Subject(s) - dichroism , cellulose , fluorescence , circular dichroism , orientation (vector space) , degree (music) , chemistry , materials science , optics , crystallography , physics , mathematics , organic chemistry , geometry , acoustics
Studies have been made of the relation between the degree of orientation of dyed regenerated cellulose fibres and the degree of polarisation of their fluorescence under various conditions. It is shown that, with certain precautions, the fluorescence method gives a measure of the dichroism of the dyed fibres and is a simple and accurate method of evaluating dichroism.