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The Application of Monochlorotriazinyl Reactive Dyes to Silk
Author(s) -
BARKER PAUL G. H.,
JOHNSON ALAN
Publication year - 1973
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.1478-4408.1973.tb03148.x
Subject(s) - dyeing , silk , hydrolysis , reactive dye , chemistry , polymer chemistry , pulp and paper industry , chemical engineering , materials science , organic chemistry , composite material , engineering
The reasons for the generally poor build‐up properties of monochlorotriazinyl reactive dyes when applied to silk by recommended procedures have been investigated. The most important factor is the hydrolysis of dye‐fibre bonds during dyeing. This cannot be avoided, but fixation can be improved by the use of tertiary‐base catalysts to increase the rate of dye‐fibre bond information.