Browse > Article

Colour Change of Black-dyed PET Fabrics by Sputter Coloration and Their Physical Properties  

Koo, Kang (School of Textiles, Yeungnam Univ.)
Won, Eun-Hee (Kumotex Co., Ltd)
Park, Young-Mi (Institute of Industrial Technology, Yeungnam Univ.)
Publication Information
Textile Coloration and Finishing / v.18, no.4, 2006 , pp. 11-19 More about this Journal
Abstract
Black-dyed PET fabrics were sputtered with stainless steel through DC-magnetron type device to investigate the possibility of coloration effect, and then considered the morphological structure and physical characteristics such as water permeation ability and washing fastness. Change in color was estimated on the basis of CIELAB color system. The color coordination of metal plated PET was shifted to yellow-red from red-blue. Colour difference$({\Delta}E^*)$ was increased by sputtering conditions with increasing ion current and treatment time. Especially, $Lightness(L^*)$ value of PET was remarkably increased by sputtering, whereas $Chroma(C^*)$ increased gradually. From SEM analysis, rough and uneven craters were found and thickened on the fiber surfaces with longer sputtering time. And washing fastness was a little poor and absorption ability slightly decreased. There were little changes of breaking load and breaking extension. It was evident that observed uneven craters in the plated thin layer resulted in the colour change of PET fabrics by sputtering treatments.
Keywords
DC-magnetron sputtering; Coloration effect; Thin layer; Washing fastness; Black-dyed PET;
Citations & Related Records
연도 인용수 순위
  • Reference
1 金原 粲, 'スパッタリング現象', 東京大學出版會, 東京, 1989
2 K. Koo and T. Wakida, Surface Characteristics of Sputter-etched Poly(ethylene terephthalate) and Nylon 6 Films, Sen-i Gakkaishi, 48(1), 15-20(1992)   DOI
3 Y. C. Cho and K. Koo, Coloration on Polyester Fabric with Sputtering, J. Kor. Fiber Soc., 34(9), 598-603(1997)   과학기술학회마을
4 K. Koo, T. Wakida, Y. Sato, P. K. Pak and T. Kimura, Adhesive Property of Several Engineering Plastic Films Treated with Sputter Etching and Argon Low Temperature Plasma, Sen-i Gakkaishi, 49(3), 137-142(1993)   DOI   ScienceOn
5 毛利亶夫, 南 忠南, 成官義和, '高機能コーテイングの實際技術', 第4章, CMC シーエ ムシー, 1984
6 高分子學會 高分子表面硏究會 編, '高分子表面技術', 日刊工業新聞社, pp.196-214, 1987
7 R. V. Stauart 著, 毛利 衛, 數坂 昭夫 共譯, '眞空.薄膜 ․スパッタリング', 技報堂出 版株式會社, 1988
8 H. Iino, S. Tokino, J. M. Ryu, M. Chen, M. Suzuka, T. Wakida and K. Koo, Change in Color of Dyed Wool and Nylon 6 Fabrics by Sputter Etching, Sen-I Gakkai, 52(4), 213-223(1996)   DOI
9 和佐淸孝, 早川 茂, 'スパッタ技術', 共立出版株式會社, 1988
10 D. S. Bodas, S. J. Patil, A. B. Mandale and S. A. Gangal, RF Sputter Deposition of Poly(tetrafluoroethylene) Films as Masking Materials for Silicon Micromachining, Journal of Applied Polymer Science, 91(2), 1183-1192(2004)   DOI   ScienceOn