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Through the study of various polymerization conditions on theproperties of acrylic emulsion, discusses the relationship betweendifferent reaction temperature, feeding mode, monomer ratio,different amount of crosslinking monomer and special crosslinkingmonomer and polymer emulsion properties of emulsion, the particlesize and size distribution were characterized by laser particle sizeanalyzer, and analyzed with different emulsion as a binder forpigment printing various properties of cotton fabrics for pigmentprinting.The results show that with the increase of the amount ofemulsifier, emulsion particle size became smaller; increasing theamount of crosslinking monomer, emulsion particle size becomessmaller gradually. Different kinds of special crosslinking monomer,Coloar fastness, wet friction decreases: with increasing of siliconemonomer dosage, printing of cotton fabric wet rubbing fastnessimproving, flexibility is improved, the color properties of L, C fabricand S value is also a corresponding increase.The application experiment showed that, various polymeremulsion paint printing, optimal process conditions for the printing of a drying (100℃,2min) a baking (160℃,30S), when theemulsion is18%, printed fabric dry rubbing fastness to wet rubbingfastness of grade4, grade3, soaping fastness level4, feeling andcolor appearance index is excellent.
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