PROCESS FOR CONTROLLING MELT VISCOSITY DURING PREPARATION OF GRAFT COPOLYMER WAXES

Process for controlling melt viscosity during the preparation of a graft copolymer wax formed by reacting a low melt viscosity polyethylene wax or ethylene/alpha-olefin copolymer wax with an unsaturated polycarboxylic component in the presence of a free-radical source and a chain-transfer agent. Pro...

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Bibliographische Detailangaben
1. Verfasser:	AMES WILLIAM ALBERT
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON 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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Beschreibung
Zusammenfassung:	Process for controlling melt viscosity during the preparation of a graft copolymer wax formed by reacting a low melt viscosity polyethylene wax or ethylene/alpha-olefin copolymer wax with an unsaturated polycarboxylic component in the presence of a free-radical source and a chain-transfer agent. Procede de commande de la viscosite de fusion pendant la preparation d'une cire de copolymere greffe formee par reaction d'une cire de polyethylene de faible viscosite de fusion ou une cire de copolymere d'ethylene/alpha-olefine avec un composant polycarboxylique non sature en presence d'une source a radical libre et d'un agent de transfert de chaine.