Superabsorbent polymer with high permeability

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United States of America Patent

PATENT NO 8466228
APP PUB NO 20100311578A1
SERIAL NO

12851664

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Abstract

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The invention relates to absorptive, crosslinked polymers which are based on partly neutralized, monoethylenically unsaturated monomers carrying acid groups, and have improved properties, in particular in respect of their capacity for transportation of liquids in the swollen state, and which has a high gel bed permeability and high centrifuge retention capacity.

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Patent Owner(s)

Patent OwnerAddress
EVONIK CORPORATIONPISCATAWAY NJ 08854

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Azad, Michael M Reidsville, US 14 378
Frank, Markus Kuppenheim, DE 60 902
Hsu, Whei-Neen Greensboro, US 13 485
Joy, Mark C Reidsville, US 9 400
Smith, Scott J Düsseldorf, DE 92 2779

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