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1. (WO2018044703) LOW-SODIUM RESIN

Pub. No.:    WO/2018/044703    International Application No.:    PCT/US2017/048544
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Sat Aug 26 01:59:59 CEST 2017
IPC: B01J 41/14
C08F 8/44
B01J 49/57
C08J 5/20
C08J 5/22
B01J 41/05
Applicants: ROHM AND HAAS COMPANY
Inventors: ROHANNA, John C.
SCHULTZ, Alfred K.
Title: LOW-SODIUM RESIN
Abstract:
Provided is a collection of resin beads, wherein the resin beads comprise one or more vinyl polymers having quaternary ammonium groups; wherein cation exchange resin, if present in the collection of resin beads, is present in an amount of 0 to 0.5% by weight based on the weight of the collection of resin beads; wherein 90 mole % or more of the quaternary ammonium groups are each associated with a hydroxide anion; wherein sodium, if present, is present in an amount of 0-100 ppb by weight, based on the weight of the collection of resin beads.