POLYMER COMPOSITIONS COMPRISING SEMI-AROMATIC POLYAMIDES AND GRAPHENE MATERIALS

A polymer composition having improved processing properties, in particular improved crystallization behavior, comprising a semi-aromatic polyamide and a graphene material. The graphene material may be a nano-graphene platelet. The semi-aromatic polyamide may comprise recurring units obtainable by a...

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Main Authors KWAN, Kermit, S, CHARATI, Sanjay, Gurbasappa, TRIVEDI, Prakash, Druman, MILTNER, Hans, Edouard, LEO, Vito, MOMTAZ, Ardechir, SHUKLA, Jignesh, Markandray, PANCHAL, Prakash, Punjalal
Format Patent
LanguageEnglish
French
German
Published 16.05.2018
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:A polymer composition having improved processing properties, in particular improved crystallization behavior, comprising a semi-aromatic polyamide and a graphene material. The graphene material may be a nano-graphene platelet. The semi-aromatic polyamide may comprise recurring units obtainable by a polycondensation reaction between at least one aromatic diamine and at least one non-aromatic diacid or derivatives thereof and/or recurring units obtainable by a polycondensation reaction between at least one aromatic diacid or derivatives thereof and at least one non-aromatic diamine. The composition may further comprise a polyamide different than the semi-aromatic polyamide. The composition may further comprise a filler.
Bibliography:Application Number: EP20110711509