Proceedings of the Korean Society of Dyers and Finishers Conference (한국염색가공학회:학술대회논문집)
- 2008.04a
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- Pages.192-194
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- 2008
The Application of Disperse Dyes to the Ultra Low Liquor Ratio Dyeing System
초저욕비 염색을 위한 분산염료의 적용연구
- Published : 2008.04.11
Abstract
The study has focused on the dyeing properties of 4 kinds of high temperature type mono azo disperse dyes, widely used in the dyeing factory, under the ultra low liqour ratio (1:4) dyeing condition. Among those, C.I. Disperse Red 343 and C.I. Disperse Blue 79 showed un-levelled dyeing results from the ultra low liquor ratio dyeing bath as well as poor dispersion stability under the high temperature. We recommended some leveling agents to improve the leveling behavior of these dyes mentioned above. The milling technology should be further developed to achieve the dispersion stability.
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