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Mordant red 19 is a typical mordant dye. Like many mordant dyes, it features the azo group (RN=NR) and various sites for chelating to metal cations. A French Indienne, a printed or painted textile in the manner of Indian productions, which used mordants to fix the dyes
A small sample, usually taken from existing fabric, is called a swatch, whilst a larger sample, made as a trial to test print production methods, is called a strike off. For plain-dyed fabrics it is called a lab-dip , and for yarn-dyed fabrics (like stripes and checks), it is called a handloom .
Textile design is further broken down into three major disciplines: printed textile design, woven textile design, and mixed media textile design. Each uses different methods to produce a fabric for variable uses and markets. Textile design as an industry is involved in other disciplines such as fashion, interior design, and fine arts. [2] [3]
In biology, determination is the process of matching a specimen or sample of an organism to a known taxon, for example identifying a plant as belonging to a particular species. Expert taxonomists may perform this task, but structures created by taxonomists are sometimes used by non-specialists.
Hydrophilicity, roughness and surface charge determine the interaction of cellulose fibers with an aqueous environment. Already in 1950, the charge at the interface between cotton as the predominant cellulose fiber and an aqueous surrounding was investigated by the streaming potential method to assess the surface zeta potential. [7]
A Southern blot is a method routinely used in molecular biology for detection of a specific DNA sequence in DNA samples. Southern blotting combines transfer of electrophoresis-separated DNA fragments to a filter membrane and subsequent fragment detection by probe hybridization. [1]
[1] [2] [3] However, weaving is not the only manufacturing method, and many other methods were later developed to form textile structures based on their intended use. Knitting and non-woven are other popular types of fabric manufacturing. [4]
The term "biotextiles" derives from the combination of "bio," referring to biology or living organisms, and "textiles," indicating woven or fibrous materials. It encompasses the interdisciplinary field of biomedical textiles, which focuses on the design, fabrication, and application of textile materials in healthcare and biomedical engineering.