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Level fast dyeing of wool with nucleophilic amino‐alkyl dyes and crosslinking agents‐Part 2: using bifunctional crosslinking agents
Author(s) -
Lei X P,
Lewis D M,
Wang Y N
Publication year - 1995
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.1478-4408.1995.tb01691.x
Subject(s) - dyeing , bifunctional , wool , alkyl , chemistry , nucleophile , polymer chemistry , nucleophilic substitution , organic chemistry , materials science , composite material , catalysis
Covalently binding dyes through reactions between commercially available bi‐functional crosslinking agents, wool and aminoethylaminotriazinyl dyes is discussed. In particular, dye fixation, levelness and fastness properties have been assessed and shown to be very promising. The proposed system offers the dyer the opportunity to achieve covalent bonding of the dye to the fibre in a controlled manner, thus ensuring good levelness.