METHOD FOR PRODUCING ALIPHATIC OR PARTIALLY AROMATIC POLYAMIDES, SAID METHOD COMPRISING A SOLID-PHASE POLYMERIZATION PROCESS

METHOD FOR PRODUCING ALIPHATIC OR PARTIALLY AROMATIC POLYAMIDES, SAID METHOD COMPRISING A SOLID-PHASE POLYMERIZATION PROCESS

The present invention relates to a process for preparing an aliphatic or semiaromatic polyamide, in which a polyamide prepolymer is subjected to a solid state polymerization.

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Bibliographische Detailangaben
Hauptverfasser: KORY GAD, WILMS AXEL, SCHNELLER ARNOLD, SCHMIDT CHRISTIAN, STAMMER ACHIM, RICHTER FLORIAN, CLAUSS JOACHIM, RAUSCHENBERGER VOLKER, SCHWIEGK STEFAN
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:The present invention relates to a process for preparing an aliphatic or semiaromatic polyamide, in which a polyamide prepolymer is subjected to a solid state polymerization.