PROCESSING ADDITIVES AND USES OF SAME IN ROTATIONAL MOLDING

The cycle time of polymer compositions subjected to a rotomolding process is improved (i.e., reduced), while the processing window is simultaneously enlarged through the use of a polymer-stabilizing amount of a processing stabilizer system having at least one chroman-based compound according to Form...

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Hauptverfasser: SAMUELS, , Sari-Beth, ENG, J., Mon, Hei, STEELE, , Thomas, GUPTA, , Ram, PENG, , Lingqing
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The cycle time of polymer compositions subjected to a rotomolding process is improved (i.e., reduced), while the processing window is simultaneously enlarged through the use of a polymer-stabilizing amount of a processing stabilizer system having at least one chroman-based compound according to Formula V: