Compatibilized polymer composition comprising a polyamide

The present invention relates to a polymer composition (C) comprising at least one polyamide (P1), and from 1 to 50 wt. %, based on the total weight of (C), of at least one functionalized polymer (P2), wherein P2 is a poly(aryl ether sulfone) (PAES) having at least one functional group (SO3−), (Mp+)...

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Bibliographic Details
Main Authors Taylor, Narmandakh, Branham, Kelly D, Jeol, Stéphane
Format Patent
LanguageEnglish
Published 25.07.2023
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The present invention relates to a polymer composition (C) comprising at least one polyamide (P1), and from 1 to 50 wt. %, based on the total weight of (C), of at least one functionalized polymer (P2), wherein P2 is a poly(aryl ether sulfone) (PAES) having at least one functional group (SO3−), (Mp+)1/p in which Mp+ is a metal cation of p valence. The present invention also relates to articles incorporating the polymer composition (C) and the use of functionalized polymer (P2) as a compatibilizer in the polymer composition (C) comprising two immiscible polymers.
Bibliography:Application Number: US201917053074