Amide] 6 treatment to increase viscosity, thermal stability and colour

The process increases the viscosity, stability towards thermo-oxidative degradation and optical up-grading of PA6 (polyamide 6) during extrusion. The process comprises modifying the properties by coupling the chain extension and crosslinking processes in a single process stage.

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Bibliographic Details
Main Authors POST, SIMONE, 07407 RUDOLSTADT, DE, GRUETZNER, ROLF-EGBERT., 07407 RUDOLSTADT, DE
Format Patent
LanguageEnglish
German
Published 07.03.1996
Edition6
Subjects
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
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:The process increases the viscosity, stability towards thermo-oxidative degradation and optical up-grading of PA6 (polyamide 6) during extrusion. The process comprises modifying the properties by coupling the chain extension and crosslinking processes in a single process stage.
Bibliography:Application Number: DE19944430663