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Wool is the textile fiber obtained from sheep and other mammals, especially goats, rabbits, and camelids. [1] The term may also refer to inorganic materials, such as mineral wool and glass wool, that have some properties similar to animal wool. As an animal fiber, wool consists of protein together with a small percentage of lipids. This makes ...
Vicuña Ruana made of vicuña wool. The Incas herded vicuñas by the tens of thousands into pens, sheared the wool for the exclusive use of high nobles, and then released the animals. [7] In the 20th century vicuñas were hunted for their fur, so that the population declined to about 8,000 animals and was put under wild life protection. [8]
Animal fibers are natural fibers that consist largely of certain proteins. Examples include silk, hair/fur (including wool) and feathers. The animal fibers used most commonly both in the manufacturing world as well as by the hand spinners are wool from domestic sheep and silk. Also very popular are alpaca fiber and mohair from Angora goats.
Animal fibers generally comprise proteins such as collagen, keratin and fibroin; examples include silk, sinew, wool, catgut, angora, mohair and alpaca. Animal hair (wool or hairs): Fiber or wool taken from animals or hairy mammals. e.g. sheep's wool, goat hair (cashmere, mohair), alpaca hair, horse hair, etc.
The first medical use of cotton wool was by Joseph Sampson Gamgee at the Queen's Hospital (later the General Hospital) in Birmingham, England. Although cotton wool is called cotton wool it is actually not wool at all. It is from the cotton plant. Most cotton comes from India, the United States, or China. Cotton plants prefer heavy soil to grow ...
In 1765, when a machine for spinning wool or cotton called the spinning jenny was invented in the United Kingdom, textile production became the first economic activity to be industrialised. In the 20th century, science and technology were driving forces.
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Textile fibres or textile fibers (see spelling differences) can be created from many natural sources (animal hair or fur, cocoons as with silk worm cocoons), as well as semisynthetic methods that use naturally occurring polymers, and synthetic methods that use polymer-based materials, and even minerals such as metals to make foils and wires.