Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Treating textiles or fibers from synthetic resin or natural...
Patent
1993-02-04
1994-09-27
Lieberman, Paul
Bleaching and dyeing; fluid treatment and chemical modification
Chemical modification of textiles or fibers or products thereof
Treating textiles or fibers from synthetic resin or natural...
8554, 8924, 8 942, D06M 1500, C09B 6700
Patent
active
053504224
ABSTRACT:
A process which comprises submitting a polyamide textile material, which has been dyed with an acid dye and subsequently treated with an acidic syntan, to treatment with a cationic agent having a plurality of cationic centers.
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Burkinshaw Steven M.
Gordon Roy
Marfell David J.
Maseka Kakoma D.
Einsmann Margaret
Imperial Chemical Industries PLC
Lieberman Paul
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