PROCESSO PARA A PREPARACAO DE UM COPOLIMERO SEGMENTADO,COMPOSICAO DE POLIMERO E PROCESSO PARA MELHORAR A COMPATIBILIDADE DE UMA MISTURA DE PELO MENOS UM POLIMERO NAO POLAR E PELO MENOS UM POLAR

PROCESSO PARA A PREPARACAO DE UM COPOLIMERO SEGMENTADO,COMPOSICAO DE POLIMERO E PROCESSO PARA MELHORAR A COMPATIBILIDADE DE UMA MISTURA DE PELO MENOS UM POLIMERO NAO POLAR E PELO MENOS UM POLAR

Segmented copolymers having one or more olefin polymer segments and one or more imide-containing are useful for the modification of polyolefins, of polar polymers, and of blends thereof. The polymers can be produced by imidisation of corresponding olefin polymer/(meth)acrylate ester polymer segmente...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MICHAEL PAUL HALLDEN-ABBERTON, THEODORE DANIEL GOLDMAN, CASMIR STANISLAUS ILENDA, PATRICIA MAXSON, LESLIE ALAN COHEN, NOEL GRAY HARVEY
Format: Patent
Sprache:por
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Segmented copolymers having one or more olefin polymer segments and one or more imide-containing are useful for the modification of polyolefins, of polar polymers, and of blends thereof. The polymers can be produced by imidisation of corresponding olefin polymer/(meth)acrylate ester polymer segmented polymer, preferably in a devolatilizing extruder, in the presence of ammonia or primary amines so producing a polymer having one or more segments of polymer containing cyclic imide groups.