the first mam-made fibre is ______
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Answer:
Your correct answer is "Cellulose Acetate".
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Answer:
cellulose acetate
Explanation:
Regenerated fibers such as viscose rayon in 1892 and cellulose acetate in 1918 were the first man made to produce fibres. These types of fibers are created by breaking down cellulose or wood pulp, and then by extrusion regeneration.
Is Silk a man made Fibre?
It is worth separating man-made fibers from natural fibers such as silk , cotton and wool. Synthetic fibers are made from polymers which do not exist naturally but are manufactured entirely in the chemical plant or laboratory, almost often from petroleum or natural gas by-products.
What are the properties of man made fibers
These materials are prized as fibres for their strength, resilience, heat and mildew resistance and ability to maintain a pressed shape. It is worth separating man-made fibers from natural fibers such as silk , cotton and wool.
What is Fibre made out of?
Fiber is composed of non-starch polysaccharides including cellulose, dextrins, inulin, lignin, chitins, pectins, beta-glucans, waxes, and oligosaccharides. There are two wide fiber types: soluble, and insoluble. Dissolves soluble fiber in mud.
What type of fiber is best?
Soluble, viscous, and fermentable fibers tend to be the healthiest, by far. Starches immune are extremely safe too. Good dietary fiber sources include tomatoes, bananas, peas, legumes, nuts, dark chocolate, avocados, chia seeds and a number of other foods.
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