Process for continuously producing water-absorbing polymer particles

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United States of America Patent

PATENT NO 8507645
APP PUB NO 20120302711A1
SERIAL NO

13478423

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Abstract

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A process for continuously producing water-absorbing polymer particles, in a continuous polymerization reactor, wherein the amount of initiator used and/or the intensity of the UV radiation optionally used to initiate the polymerization is reduced after the startup of the polymerization reactor.

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Funk, Rüdiger Niedernhausen, DE 90 700
Pfeiffer, Thomas Boehl-Iggelheim, DE 188 1377
Possemiers, Karl J Gravenwezel, BE 27 173

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