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UV-laser treatment of PET fabrics: changes in fibre structure and dyeing behaviour
Liang, SH; Xiang, Z; Tu, TM; Xing, ZQ; Lou, QH; Liang, SH (reprint author), Donghua Univ, Coll Chem & Chem Engn, Shanghai 200051, Peoples R China
2003
Source PublicationColor. Technol.
Volume119Issue:1Pages:19
AbstractScanning 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.
SubtypeArticle
Indexed BySCI
Language英语
WOS IDWOS:000181327900005
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Document Type期刊论文
Version出版稿
Identifierhttp://ir.siom.ac.cn/handle/181231/18493
Collection先进激光技术与应用系统实验室
Corresponding AuthorLiang, SH (reprint author), Donghua Univ, Coll Chem & Chem Engn, Shanghai 200051, Peoples R China
Affiliation1.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
GB/T 7714
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.
APA Liang, SH,Xiang, Z,Tu, TM,Xing, ZQ,Lou, QH,&Liang, SH .(2003).UV-laser treatment of PET fabrics: changes in fibre structure and dyeing behaviour.Color. Technol.,119(1),19.
MLA Liang, SH,et al."UV-laser treatment of PET fabrics: changes in fibre structure and dyeing behaviour".Color. Technol. 119.1(2003):19.
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