Liquid purification or separation – Processes – Preventing – decreasing – or delaying precipitation,...
Patent
1990-05-25
1991-12-17
Schofer, Joseph L.
Liquid purification or separation
Processes
Preventing, decreasing, or delaying precipitation,...
526227, C02F 100, C08F 428
Patent
active
050732692
ABSTRACT:
Water-soluble copolymers of maleic acid useful as water treatment agents are prepared by copolymerizing
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Denzinger Walter
Goeckel Ulrich
Hartmann Heinrich
Raubenheimer Hans-Juergen
Richter Felix
BASF Corporation
Sarofim N.
Schofer Joseph L.
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