Research Article

Roles of Novel Reactive Cationic Copolymers of 3-Chloro-2-hydroxypropylmethyldiallylammonium Chloride and Dimethyldiallylammonium Chloride in Fixing Anionic Dyes on Cotton Fabric

Figure 1

FT-IR analysis of color lakes derived from the interaction between one P(CMDA-DMDAAC) and dyes. (a) P(CMDA-DMDAAC); (b) the color lakes; (c) Reactive Scarlet 3BS.
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