Composition Comprising At Least One Recycled Polyamide Elastomer

Abstract: The present invention relates to a composition comprising at least: (a) 30% to 99.9% by weight of at least one recycled polyamide elastomer having functions resulting from oxidation reactions, chosen from formate functions, end-of-chain methyl groups, primary amides, nitriles, alkenes, formamides, carboxylic acids, aldehydes, imides, alcohols and mixtures thereof, at a molar ratio relative to secondary amide functions higher than that of the same virgin polyamide elastomer, (b) 0.1% to 10% by weight of at least one additive, (c) 0% to 70% by weight of at least one virgin polyamide, (d) 0% to 65% by weight of at least one filler. The invention also relates to the use of such a composition for manufacturing objects and to the corresponding objects.

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