FIELD: textiles, paper.
SUBSTANCE: invention relates to a method of production of coloured single-core line of ultra-high molecular polyolefin. The method comprises the following stages: obtaining a substantially untwisted multifibre yarn from ultra-high molecular polyolefin, applying the colourant on substantially untwisted multifibre yarn, twisting the coated multifibre yarn and heating to partial fusion of adjacent fibres with the yarn drafting.
EFFECT: invention provides creation of coloured single-core line with improved colour fastness and resistance to abrasion.
10 cl, 3 ex
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