COPOLYMER COMPOSITION CONTAINING POLYAMIDE BLOCKS, POLYETHER BLOCKS AND THERMOPLASTIC POLYURETHANE

A composition including, relative to the total weight of the composition, from 40% to 95% by weight of at least one copolymer containing polyamide blocks and polyether blocks and from 5% to 60%, by weight, of at least one thermoplastic polyurethane, the composition having a tensile modulus at 23° C....

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Hauptverfasser: ABGRALL, Florent, PRENVEILLE, Thomas, PERY, Frédérique
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Sprache:eng ; fre ; ger
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creator ABGRALL, Florent
PRENVEILLE, Thomas
PERY, Frédérique
description A composition including, relative to the total weight of the composition, from 40% to 95% by weight of at least one copolymer containing polyamide blocks and polyether blocks and from 5% to 60%, by weight, of at least one thermoplastic polyurethane, the composition having a tensile modulus at 23° C. of less than or equal to 150 MPa. Also, a composition obtained by the reaction of at least one copolymer containing polyamide blocks and polyether blocks and of at least one thermoplastic polyurethane or of thermoplastic polyurethane precursors, processes for preparing such compositions and articles made therefrom.
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language eng ; fre ; ger
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subjects CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
title COPOLYMER COMPOSITION CONTAINING POLYAMIDE BLOCKS, POLYETHER BLOCKS AND THERMOPLASTIC POLYURETHANE
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