Pigment dyeing method for cotton fabric

The invention provides a pigment dyeing method for cotton fabric and relates to the field of textiles. The pigment dyeing method comprises the following steps of: firstly performing low-temperature plasma pretreatment on the cotton fabric, and then performing pigment dyeing, wherein low-temperature...

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Hauptverfasser: SONG FUJIA, CHEN YING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a pigment dyeing method for cotton fabric and relates to the field of textiles. The pigment dyeing method comprises the following steps of: firstly performing low-temperature plasma pretreatment on the cotton fabric, and then performing pigment dyeing, wherein low-temperature plasma is of normal-pressure dielectric barrier discharge plasma. The pigment dyeing method for the cotton fabric by adopting the dielectric barrier discharge low-temperature plasma pretreatment, disclosed by the invention, adopts water-free and normal-pressure treatment, has the advantages of cleanliness, high efficiency, small environmental pollution and continuous processing, can enable a dyeing effect and the color fastness to be in line with requirements and is suitable for batch production of the textile fabric.