Surface modification of polyester fabrics by atmospheric-pressure air/He plasma for color strength and adhesion enhancement

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• 作者：Chunming Zhang^a ; ^b ; ^{zcm1229@126.com} ; Meihua Zhao^a ; Libing Wang^a ; Lijun Qu^a ; Yajing Men^b
• 关键词：Atmospheric-pressure plasma ; Surface modification ; Polyester fabric ; Pigment adhesion ; Color strength ; Ink-jet printing
• 刊名：Applied Surface Science
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：400
• 期：Complete
• 页码：304-311
• 全文大小：2338 K
• 卷排序：400

文摘

Air/He plasma gave hydrophilicity on polyester surface and decreased contact angle to 18°. The roughness of polyester increased and pit-like structures appeared on the surface after plasma treatment. XPS confirmed the generation of new functional groups on polyester fabric. The improved pigment color yield and anti-bleeding performance were contributed by the alteration of pigment adhesion. The air/He plasma was more effective than air plasma at the same treatment time.