GRAFTED POLYETHYLENE

Grafted polyethylene polymers and copolymers are reactively extruded to achieve enhanced rheological properties. The utilization of an oligomeric or polymeric wax in the reactive extrusion process with functionalized agents, results in improved rheological characteristics of the grafted polymer. L&#...

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Bibliographic Details
Main Authors CERNOHOUS, JEFFREY JACOB, ROBERTS, DAVID GERAINT, GRANLUND, NEIL R
Format Patent
LanguageEnglish
French
Published 02.10.2014
Subjects
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
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Summary:Grafted polyethylene polymers and copolymers are reactively extruded to achieve enhanced rheological properties. The utilization of an oligomeric or polymeric wax in the reactive extrusion process with functionalized agents, results in improved rheological characteristics of the grafted polymer. L'invention concerne des polymères et des copolymères de polyéthylène greffé qui sont extrudés de façon réactive pour obtenir des propriétés rhéologiques améliorées. L'utilisation d'une cire oligomérique ou polymère dans le procédé d'extrusion réactive avec des agents fonctionnalisés, entraîne des caractéristiques rhéologiques améliorées du polymère greffé.
Bibliography:Application Number: WO2014US25513