Pigment dyeing of modified spun silk fabric
Huang Bo
Abstract
Huang Bo
Abstract
The spun silk fabric is pretreated by plasma,and then re-modified with cationic modifiers,followed by pigment dyeing.The influence of modification condition on pigment dyeing property of the fabric is studied.The surface morphology of spun silk fabric is characterized by the scanning electron microscopy(SEM).The results show that the dyeing property and color fastness of spun silk fabric re-modified by cationic modifiers has been enhanced,and has little influence on the fabric handle.The optimized cationic re-modification process is cationic modifiers 4%(omf),modified at 60 ℃ for 40 min.
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The spun silk fabric is pretreated by plasma,and then re-modified with cationic modifiers,followed by pigment dyeing.The influence of modification condition on pigment dyeing property of the fabric is studied.The surface morphology of spun silk fabric is characterized by the scanning electron microscopy(SEM).The results show that the dyeing property and color fastness of spun silk fabric re-modified by cationic modifiers has been enhanced,and has little influence on the fabric handle.The optimized cationic re-modification process is cationic modifiers 4%(omf),modified at 60 ℃ for 40 min.
Key concepts: Dyeing, Cationic polymerization, SILK, Materials science, Scanning electron microscope, Morphology (biology), Pigment, Composite material