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What is "Wet Spinning" - Definition & Explanation

In wet spinning, the polymer used to form the fibre is dissolved in solution. The solution is forced under pressure through an opening into a liquid bath in which the polymer is insoluble. As the solvent is dissipated in the bath, the fibre forms. Wet spinning produces rayon, acrylic, and modacrylic. Chemicals used in wet spinning may include acids, alkalis, reducing/oxidizing agents and bleaches
In the wet spinning process, the polymer solution (also known as "dope") is spun into a spin bath containing a liquid chosen for its ability to extract the solvent from the dope.

Some other terms

Some more terms:

A warp-faced piece-dyed twill fabric that has a stout texture and a higher number of threads per centimetre in the warp than in the weft. NOTE: Some drills are made with five-end satin weave and it...
A system of yarn formation, also known as wrap spinning, in which the feed stock (sliver or roving) is drafted, and the drafted twistless strand is wrapped with a yarn as it passes through a rotating...
A design dominated by circular spots, which may be of any size, printed or woven into the fabric. Small dots are often called pin dots; medium to large dots may be referred to as aspirin dots, coin...
A class of chemicals including many variants used as water soluble solvents in a variety of cleaning products, latex paint, water-borne wood finishes and other applications. Members of this class...
A pinafore apron or simply pinafore is a type of apron worn by women. It originates from "pin afore", reflecting that the bib part of an apron was earlier often secured to the chest using...

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