Method for producing molded parts from a polyoxymethylene polymer

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United States of America Patent

PATENT NO 9149968
APP PUB NO 20110309558A1
SERIAL NO

13148338

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Abstract

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The invention relates to a process for the production of moldings composed of a polyoxymethylene polymer via blow molding, in which the polyoxymethylene polymer is extruded to give tubing, using an extruder with a grooved feed section, where the feed section is heated to a temperature in the range from 100 to 230° C., and the extruded tubing composed of the polyoxymethylene polymer is introduced into a blow mold, and a molding composed of the extruded tubing is produced in the blow mold.

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Patent Owner(s)

Patent OwnerAddress
BASF SEGERMANY'S RHINE RIVER IN LUDWIGSHAFEN LUDWIGSHAFEN RHINELAND-PALATINATE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Binkowski, Dirk Mannheim, DE 1 10
Klenz, Rainer Haβloch, DE 14 145
Wilhelm, Wolfgang Ludwigshafen, DE 7 105

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