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Some Remarks on the Theoretical Formulation of the Diffusion of Acid Dyes in Nylon
Author(s) -
KOMIYAMA J.,
PETROPOULOS J. H.,
IIJIMA T.
Publication year - 1977
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.1478-4408.1977.tb03350.x
Subject(s) - diffusion , sorption , interpretation (philosophy) , acid dye , chemistry , polymer science , nylon 6 , polymer chemistry , thermodynamics , chemical physics , chemical engineering , organic chemistry , physics , polymer , philosophy , adsorption , dyeing , engineering , linguistics
A theoretical formulation of the diffusion of acid and related dyes in nylons is presented by postulating dual modes of sorption and diffusion of dye entities in equilibrium. It is shown that this interpretation covers pertinent diffusion behaviours which have appeared in the literature.