Inventors:
Greg Griese - Hudson WI, US
Mark Levitt - St. Paul MN, US
Assignee:
Ecolab, Inc. - St. Paul MN
International Classification:
C11D 7/32
C11D 7/26
C11D 7/50
US Classification:
510221, 510226, 510242, 510303, 510321, 510337, 510435, 510499, 510505, 510506, 510500
Abstract:
Compositions of the invention include: (a) a solvent at least partially immiscible in water; and (b) a solubilizing agent having a formula: where R is (C–C)alkyl, substituted (C–C)alkyl, (C–C)alkoxy, substituted (C–C)alkoxy, (C–C)alkenyl, substituted (C–C)alkenyl, aryl, heteroaryl, cycloalkyl or heterocycly; and R′ and R″ is independently selected from hydrogen, (C–C)alkyl, substituted (C–C)alkyl, (C–C)alkoxy, substituted (C–C)alkoxy, (C–C)alkenyl, or substituted (C–C)alkenyl. Further compositions include: (a) a solvent at least partially immiscible in water; and (b) a solubilizing agent having a formula:R—R—OHwhere R is (C–C)alkyl, substituted (C–C)alkyl, (C–C)alkoxy, substituted (C–C)alkoxy, (C–C)alkenyl, substituted (C–C)alkenyl, aryl, heteroaryl, cycloalkyl or heterocycyl and Ris a nitrogen containing heterocycyl or a nitrogen containing hetroaryl. The compositions are useful in providing stable single phase aqueous solutions when combined with water.