Ammonia application in fabric, textile, and leather products
2024年1月1日 · Liquid ammonia contributes to fabrics maintaining their structure under tension and moisture conditions. The presence and removal of liquid ammonia result in cellulose conversions improving the fabric’s properties.
Liquid Ammonia Treatment - CottonWorks™
Liquid Ammonia Treatment. Continuous wet process in which a fabric is subjected to liquid ammonia in an enclosed chamber. The treatment improves the hand, affinity for dyes, and smoothness of the fabric.
Ammonia application in fabric, textile, and leather products
2024年1月1日 · Among several treatments such as mercerization, liquid ammonia (which interacts with cellulose in cotton-based fibers) has been recognized as the most suitable treatment agent. Cotton fabric’s shrink resistance, antiwrinkle property, and appearance can all …
Liquid Ammonia Treatment of Cotton Fabrics - ACS Publications
The last few years have seen the development and commercial introduction of a brand new finishing technology in the use of anhydrous liquefied ammonia as a setting agent for cotton fabrics.
Improving Quality of Linen-Cotton Fabrics with Liquid Ammonia Treatment
2008年10月12日 · Liquid ammonia treatment (water-based process) was applied in a large-scale production for improving quality of cotton/linen (warp/weft) fabrics. Results prove that liquid ammonia treatment is beneficial especially for improving dimensional stability, abrasion resistance and appearance after washing.
Influence of liquid ammonia on the structure of wool fiber
2022年12月1日 · In sum, liquid ammonia as a novel liquid medium can be used for the modification of wool, and shows better eco-friendliness. Furthermore, liquid ammonia also has a great potential to be widely applied in wool textile industry and other protein modification process.
The effect of liquid ammonia finishing on textile fibers
2023年11月6日 · This can be solved by liquid ammonia finishing method. After the viscose fabric is treated with liquid ammonia, the fibers in the fabric are deeply and uniformly expanded, causing obvious changes in the morphological structure and supramolecular structure of the fibers.
Liquid ammonia treatment of cotton: A comparative study
2004年3月1日 · The liquid ammonia treatment of cotton fabric improves the softness of hand. This treatment changes the crystalline structure from cellulose I to cellulose III.
What is Liquid Ammonia Finish - Ahmad Fabrics International
2023年4月27日 · Liquid ammonia finish, also known as ammoniation or ammonia treatment, is a process used in the textile industry to improve the physical properties of natural fibers, such as cotton, wool, and silk. In this process, the fabric is immersed in an aqueous solution of ammonia (NH3) and then dried.
The Role of Liquid Ammonia in Functional Textile Finishes
The effect of anhydrous liquid ammonia in the durable press and flame-retardant finishing of cotton and polyester/ cotton blends was studied. The liquid ammonia treatment was carried out prior to, ...