POLYESTER BASED COBALT CONCENTRATES FOR OXYGEN SCAVENGING COMPOSITIONS

A solid concentrate is provided having a combination of a transition metal present in an amount ranging from 1000 to 40,000 ppm (weight by metal) and a polyester polymer present in an amount of at least 40 wt.% based on the weight of the concentrate. Concentrates made with highly modified polyester...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JAMES CARL WILLIAMS, MARK EDWARD STEWART, STEVEN LEE STAFFORD, BENJAMIN BRADFORD GAMBLE, ROBERT NOAH ESTEP, THOMAS ROGER CLARK, EMERSON ESTON SHARPE, JR
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS 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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