In-situ coupling color development method of meta-position aramid fiber and obtained color development aramid fiber

The invention discloses an in-situ coupling color development method of meta-aramid, which comprises the following steps: (1) pretreatment: soaking a meta-aramid fabric in dimethyl sulfoxide, then taking out, cleaning and drying; (2) color development: putting the fabric obtained in the step (1) int...

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Bibliographische Detailangaben
Hauptverfasser: SONG JIXIAN, JIANG HUA
Format: Patent
Sprache:chi ; eng
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