One-bath dyeing of polyester/cotton blends with reactive disperse dyes in supercritical carbon dioxide

被引：32

作者：

Maeda, S ^{[1
]}

Kunitou, K

Hihara, T

Mishima, K

机构：

[1] Ind Technol Ctr, Okayama 7011296, Japan

[2] DyStar Japan Ltd, Ctr Tech, Chuo Ku, Osaka 5410052, Japan

来源：

TEXTILE RESEARCH JOURNAL | 2004年 / 74卷 / 11期

关键词：

D O I：

10.1177/004051750407401109

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

One-bath dyeing of polyester/cotton blends with reactive disperse dyes is investigated using supercritical carbon dioxide (SC-CO2) as a solvent in the range of 353 to 393 K and 10 to 20 MPa. One-bath dyeing of polyester/cotton blends is successful. The dyeing behavior is compared with the thermosol dyeing method using the same dye. Samples are subjected to a color fastness test and colorimetric measurements. Good color intensity and wash fastness are obtained by the SC-CO2 dyeing method at 393 K and 20 MPa. The color fastness properties of fabrics dyed in SC-CO2 are superior to those of fabrics dyed by the thermosol dyeing method.

引用

页码：989 / 994

页数：6

共 47 条

[1]

[Anonymous], 1991, CHEMIEFASERN TEXTILI

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