Thursday, 30 July 2015

Slaughterhouse waste could be made into yarn

Samples of the collagen yarn

Ever since the late 19th century, people have experimented with making textiles from natural-source-based gelatine, as a cheaper and less allergenic alternative to wool. Although the emergence of synthetic fibers largely put an end to that, a new technique may yet allow gel-based yarn to see the spotlight. The fiber is said to have an insulation quality similar to that of Merino wool, and the collagen used to produce it can be obtained from waste at animal-processing facilities.

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Section: Science

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from Gizmag Emerging Technology Magazine http://ift.tt/1I5BCCS

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