A Novel Jig Dyeing Apparatus for Dyeing Polyester with Supercritical Carbon Dioxide and its Dyeing Effect 


Vol. 23,  No. 3, pp. 745-750, Mar.  2022
10.1007/s12221-022-3314-1


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  Abstract

In this work, a novel jig dyeing apparatus for dyeing polyester with supercritical carbon dioxide was designed and successfully constructed. The built-in dye boxes set inside and guide roller to increase the exposure area of single layer fabric were the two most attractive features of the equipment. Polyester was dyed at a temperature of 130 oC, the pressure of 27 MPa. The colorfastness was analyzed as a function of polyester running speed. Under the condition that the polyester's running speed was 4 m/s, the fastness to staining, the fastness to fading, and the fastness to rubbing were rated at a grade of 3- 4, 4-5, and 4, respectively. Dyeing properties complied with the expected requirements.

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  Cite this article

[IEEE Style]

Z. Gao, D. Qu, Y. Qu, W. Wang, S. Cui, H. Guo, F. Li, F. Sun, "A Novel Jig Dyeing Apparatus for Dyeing Polyester with Supercritical Carbon Dioxide and its Dyeing Effect," Fibers and Polymers, vol. 23, no. 3, pp. 745-750, 2022. DOI: 10.1007/s12221-022-3314-1.

[ACM Style]

Zhaotao Gao, Dehao Qu, Yanpeng Qu, Weiqiang Wang, Shurui Cui, Hongxiao Guo, Fei Li, and Fayu Sun. 2022. A Novel Jig Dyeing Apparatus for Dyeing Polyester with Supercritical Carbon Dioxide and its Dyeing Effect. Fibers and Polymers, 23, 3, (2022), 745-750. DOI: 10.1007/s12221-022-3314-1.

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pISSN : 1229 - 9197
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