Method for producing monodisperse, amido-methylated vinyl-aromatic bead polymers

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United States of America Patent

PATENT NO 9834653
APP PUB NO 20160200887A1
SERIAL NO

14906308

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Abstract

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The invention relates to a method of producing monodisperse amidomethylated vinylaromatic bead polymers, to ion exchangers prepared from these monodisperse amidomethylated vinylaromatic bead polymers by alkaline hydrolysis, to the method of using said monodisperse amidomethylated vinylaromatic bead polymers in the manufacture of ion exchangers and chelating resins, and also to the method of using these ion exchangers in the removal of heavy metals and noble metals from aqueous solutions or gases.

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Patent Owner(s)

Patent OwnerAddress
LANXESS DEUTSCHLAND GMBHKENNEDYPLATZ 1 COLOGNE 50569

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Halle, Olaf Cologne, DE 29 99
Klipper, Reinhold Cologne, DE 74 200
Schelhaas, Michael Cologne, DE 41 184
Zarges, Wolfgang Cologne, DE 24 172

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