Abstract
An optimum method was found for incorporating a polymeric concentrate of the light and thermal stabilizer Chimassorb 944 in the amount of 0.2 %. The method allows fabricating a fibre with satisfactory physicomechanical indexes that retains more than 80% of its strength after UV irradiation for 30 days.
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Kolontai, L.I., Ignat'eva, L.B. Stabilization of Polypropylene Fibres. Fibre Chemistry 33, 29–32 (2001). https://doi.org/10.1023/A:1019225529797
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DOI: https://doi.org/10.1023/A:1019225529797