Cotton knitted fabric surface staining technique successfully developed
Cotton knitted fabric surface staining technique successfully developed
University of Hong Kong Li developed cotton knitted fabrics surface staining technique is an advantage of the world's first successful application of reactive dyes for dyeing cotton knit fabric surface, and manufacturing T- shirt with stylish jeans washing effect. Also has a low carbon production.
The study found that the use of reactive dyes for dyeing cotton knit fabric surface technology. The surface can be dyed knitted fabrics fashion jeans washing effect of having. Because were only surface staining, dyes and chemical additives used in an amount less than half the conventional dyeing methods can significantly reduce pollution, green.
Because of the low volume with liquid, baking save energy. This technology will be used when the conventional dyeing shortened from hours to minutes, is a dyeing technique carbon emissions. This technology also has the complete chromatography, bright color advantages.
Features and Benefits:
1. washing effect can be produced with stylish knit cotton T- shirt
2. Green: less than half the amount of conventional dye staining method
3. Low Carbon: dyeing processing time from 4-8 hours to minutes
The chromatography is complete, bright color
Application:
The present invention provides a manufacturing T- shirt has a washed denim style cotton knit processing technology for the industry. World cotton knit fabrics produce more than 800 tons of annual production of cotton T- shirt less than 20 billion, so this technology has broad application prospects. If the application can save a lot of energy and reduce the amount of carbon emissions.
