Patent Number: 6,169,148

Title: Preparation of oxidized polyolefin waxes

Abstract: A process for preparing oxidized polyolefin waxes by reacting polyolefin waxes with oxygen or oxygen-containing gases at from 140 to C. and at pressures of from 5 to 200 bar involves conducting the oxidation reaction continuously in a tube reactor but excludes the reaction of polyolefins prepared by metallocene catalysis.

Inventors: Deckers; Andreas (Flomborn, DE), Weber; Wilhelm (Neustadt, DE), Ebisch; Dietmar (Ludwigshafen, DE)

Assignee: BASF Aktiengesellschaft

International Classification: C08F 8/06 (20060101); C08F 8/00 (20060101); C08F 008/06 ()

Expiration Date: 01/02/2018