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题名:
UV-laser treatment of PET fabrics: changes in fibre structure and dyeing behaviour
作者: Liang, SH; Xiang, Z; Tu, TM; Xing, ZQ; Lou, QH
通讯作者: Liang, SH (reprint author), Donghua Univ, Coll Chem & Chem Engn, Shanghai 200051, Peoples R China
刊名: Color. Technol.
发表日期: 2003
卷: 119, 期:1, 页:19
文章类型: Article
收录类别: SCI
英文摘要: Scanning electron microscopy was used to observe the morphological modification of laser-ablated PET fabrics. Attenuated total reflectance Fourier-transform infrared spectroscopy and X-ray photoelectron spectroscopy were used to detect chemical modification of the PET fabric surface. It was observed that after laser treatment the ratio of carboxylic acid groups to ester groups increased, the relative size of the amorphous regions increased and the ratio of oxygen to carbon increased. A greater depth of shade was achieved on treated fabrics compared with untreated fabrics dyed with the same amount of disperse dye. This is due to the scattering of light caused by ripples on the fibre surface, and greater dye uptake by the amorphous regions on the surface of laser irradiated PET fabrics. The same depth of shade can be obtained on laser-treated fabric with less dye than is needed on untreated fabric.
语种: 英语
WOS记录号: WOS:000181327900005
Citation statistics:
内容类型: 期刊论文
版本: 出版稿
URI标识: http://ir.siom.ac.cn/handle/181231/18493
Appears in Collections:先进激光技术与应用系统实验室_期刊论文

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作者单位: 1.Donghua Univ, Coll Chem & Chem Engn, Shanghai 200051, Peoples R China
2.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China

Recommended Citation:
Liang, SH,Xiang, Z,Tu, TM,et al. UV-laser treatment of PET fabrics: changes in fibre structure and dyeing behaviour[J]. Color. Technol.,2003,119(1):19.
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