LOW MOLECULAR WEIGHT POLYMERS AND THEIR USE AS DISPERSION AIDS

Disclosed are low molecular weight polymers formed from monomers comprising ethylene, an alpha-olefin, and optionally a non-conjugated diene, and the use of such polymers to improve the dispersion of reinforcing agents into high molecular weight polymers. L'invention concerne des polymères de f...

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Bibliographische Detailangaben
Hauptverfasser:	CESARE, FRANK, CHARLES, DIMAIO, ANTHONY-JOSEPH, BROUGH, KAREN, A
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	Disclosed are low molecular weight polymers formed from monomers comprising ethylene, an alpha-olefin, and optionally a non-conjugated diene, and the use of such polymers to improve the dispersion of reinforcing agents into high molecular weight polymers. L'invention concerne des polymères de faible masse moléculaire formés à partir de monomères comprenant l'éthylène, une alpha-oléfine et facultativement un diène non conjugué, ainsi que l'utilisation de ces polymères pour améliorer la dispersion d'agents de renforcement dans des polymères de masse moléculaire élevée.