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The production of level fast dyeings on wool with nucleophilic dyes and a crosslinking agent
Author(s) -
Lei X P,
Lewis D M,
Wang Y N
Publication year - 1992
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.1478-4408.1992.tb01485.x
Subject(s) - wool , tetramine , dyeing , nucleophile , chemistry , polymer chemistry , pulp and paper industry , organic chemistry , materials science , composite material , catalysis , engineering
A specially prepared alkylamino dye and a crosslinking agent precursor, hexamethylene tetramine (HMTA), have been applied together to wool fabric to achieve level fast dyeings. This new method is compared with the conventional reactive dyeing method and the optimum application conditions of the new method are discussed.